WebDev Hell

.gitignore

@@ -60,3 +60,10 @@
 /Semester 2/Assignments/MP5-Binary-Files_CalebFontenot/build/
 /Semester 2/Assignments/SuppliersPartsDatabase_CalebFontenot/target/
 /Semester 2/Assignments/SuppliersPartsDatabase/target/
+/Semester 2/Exams/ProgrammingExam1_CalebFontenot/target/
+/Semester 2/Exams/ProgrammingExamQuestion2_CalebFontenot/target/
+/Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/target/
+/Semester 2/Exams/edu.slcc.asdv.caleb_ProgrammingExam1Question4_CalebFontenot_war_1.0-SNAPSHOT/target/
+/Semester 2/Exams/ProgrammingExam1Question5/target/
+/Semester 2/Assignments/suppliers_parts_old/target/
+/Semester 2/Assignments/SuppliersPartsDatabase_old/target/

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/beans/PartsBean.java

@@ -0,0 +1,68 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/JSF/JSFManagedBean.java to edit this template
+ */
+package edu.slcc.asdv.beans;
+
+import edu.slcc.asdv.bl.DBase;
+import edu.slcc.asdv.bl.part.Part;
+import edu.slcc.asdv.bl.part.DatabaseManipulationPart;
+import jakarta.inject.Named;
+import jakarta.enterprise.context.SessionScoped;
+import jakarta.faces.application.FacesMessage;
+import jakarta.faces.application.FacesMessage.Severity;
+import jakarta.faces.context.FacesContext;
+import java.io.Serializable;
+import java.util.List;
+
+@Named(value = "partsBean")
+@SessionScoped
+public class PartsBean implements Serializable
+{
+    DBase dms = new DatabaseManipulationPart();
+    List<Part> parts;
+
+    public PartsBean()
+    {
+        parts = dms.listAll();
+    }
+
+    public List<Part> getParts()
+    {
+        return parts;
+    }
+
+    public void saveFromUpdate()
+    {
+        int totalRowsUpdated = 0;
+        for (Part s : this.parts)
+        {
+            if (s.isModify())
+            {
+                try
+                {
+                    int rowsUpdated = this.dms.update(s);
+                    if (rowsUpdated > 0)
+                    {
+                        totalRowsUpdated += rowsUpdated;
+                        s.setModify(false);
+                    }
+                }
+                catch (Exception e)
+                {
+                    String msg = ("Numbers of rows updated is 0.");
+                    addMessage(msg, e.getMessage(), FacesMessage.SEVERITY_ERROR);
+                    break;
+                }
+            }
+        }
+        String msg = ("Numbers of rows updated: " + totalRowsUpdated);
+        addMessage(msg, "no exception", FacesMessage.SEVERITY_INFO);
+    }
+
+    public void addMessage(String summary, String detail, Severity severity)
+    {
+        FacesMessage msg = new FacesMessage(severity, summary, detail);
+        FacesContext.getCurrentInstance().addMessage(null, msg);
+    }
+}

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/beans/SupplierBean.java

@@ -60,6 +60,14 @@ public class SupplierBean implements Serializable
         addMessage(msg, "no exception", FacesMessage.SEVERITY_INFO);
     }
     
+    public void deleteRow() {
+        for (Supplier s: this.suppliers) {
+            if (s.isDelete()) {
+                
+            }
+        }
+    }
+
     public void addMessage(String summary, String detail, Severity severity)
     {
         FacesMessage msg = new FacesMessage(severity, summary, detail);

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/DBase.java

@@ -19,4 +19,6 @@ public interface DBase<T>
   int update( T t)
           throws SQLException;
   
+  int delete (T t) throws SQLException;
+    
 }

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/UtilitiesDatabase.java

@@ -44,7 +44,7 @@ public class UtilitiesDatabase
             return null;
           }
         String ip = "localhost"; //internet connection
-        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
+        String url = "jdbc:mysql://" + ip + ":3306/" + databaseName + "?allowPublicKeyRetrieval=true&useSSL=false";
         try
           {
             con = DriverManager.getConnection(url, userName, password);

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/part/DatabaseManipulationPart.java

@@ -24,8 +24,8 @@ public class DatabaseManipulationPart implements DBase<Part>
     {
         List<Part> tableParts = new ArrayList<Part>();
         String databaseName = "suppliers_parts_23";
-        String userName = "root";
+        String userName = "java";
-        String password = "root";
+        String password = "1KUZ4r6.73IGu*18";
         String URL2 = "com.mysql.jdbc.Driver";
         Connection con = new UtilitiesDatabase().connection(
                 databaseName, userName, password, URL2);
@@ -86,6 +86,60 @@ public class DatabaseManipulationPart implements DBase<Part>
 
  @Override
     public int update(Part t)
+            throws SQLException
+    {
+        String databaseName = "suppliers_parts_23";
+        String userName = "java";
+        String password = "1KUZ4r6.73IGu*18";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = new UtilitiesDatabase().connection(
+                databaseName, userName, password, URL2);
+        int result = 0;
+        PreparedStatement updatePart = null;
+        try
+        {
+            if (con == null)
+            {
+                throw new RuntimeException("cannot connect to database");
+            }
+            
+     
+            updatePart = con.prepareStatement(
+                    "UPDATE part SET pnumber=?, pname=?, color=?, city=? where pnumber=?");
+            updatePart.setString(1, t.getPnumber());
+            updatePart.setString(2, t.getPname());     
+            updatePart.setString(3, t.getColor());
+            updatePart.setString(4, t.getColor());
+            updatePart.setString(5, t.getPnumber());
+            result = updatePart.executeUpdate();
+        }
+        catch (SQLException ex)
+        {
+            System.err.println(ex.toString());
+            throw ex;
+        }
+        finally
+        {
+            try
+            {
+                new UtilitiesDatabase().closeDatabaseConnection(con);
+                // close the resources 
+                if (updatePart != null)
+                {
+                    updatePart.close();
+                }
+            }
+            catch (SQLException sqle)
+            {
+                sqle.printStackTrace();
+                throw sqle;
+            }
+        }
+        return result;
+    }
+
+    @Override
+    public int delete(Part t) throws SQLException
     {
         throw new UnsupportedOperationException("Not supported yet."); // Generated from nbfs://nbhost/SystemFileSystem/Templates/Classes/Code/GeneratedMethodBody
     }

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/part/Part.java

@@ -8,68 +8,65 @@ package edu.slcc.asdv.bl.part;
  *
  * @author asdv5
  */
-public class Part
+public class Part {
-{
+
     private String pnumber;
     private String pname;
     private String color;
     private String city;
+    private boolean modify;
 
-    public Part(String pnumber, String pname, String color, String city)
+    public boolean isModify() {
-    {
+        return modify;
+    }
+
+    public void setModify(boolean modify) {
+        this.modify = modify;
+    }
+    
+
+    public Part(String pnumber, String pname, String color, String city) {
         this.pnumber = pnumber;
         this.pname = pname;
         this.color = color;
         this.city = city;
     }
 
-
+    public String getColor() {
-    public String getColor()
-    {
         return color;
     }
 
-    public void setColor(String color)
+    public void setColor(String color) {
-    {
         this.color = color;
     }
 
-    public String getCity()
+    public String getCity() {
-    {
         return city;
     }
 
-    public void setCity(String city)
+    public void setCity(String city) {
-    {
         this.city = city;
     }
 
-    public String getPname()
+    public String getPname() {
-    {
         return pname;
     }
 
-    public void setPname(String pname)
+    public void setPname(String pname) {
-    {
         this.pname = pname;
     }
 
-    public String getPnumber()
+    public String getPnumber() {
-    {
         return pnumber;
     }
 
-    public void setPnumber(String pnumber)
+    public void setPnumber(String pnumber) {
-    {
         this.pnumber = pnumber;
     }
 
     @Override
-    public String toString()
+    public String toString() {
-    {
         return "Part{" + "pnumber=" + pnumber + ", pname=" + pname + ", color=" + color + ", city=" + city + '}';
     }
 
-    
-    
 }

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/supplier/DatabaseManipulationSupplier.java

@@ -25,8 +25,8 @@ public class DatabaseManipulationSupplier implements DBase<Supplier>
     {
         List<Supplier> tableSuppliers = new ArrayList<Supplier>();
         String databaseName = "suppliers_parts_23";
-        String userName = "root";
+        String userName = "java";
-        String password = "root";
+        String password = "1KUZ4r6.73IGu*18";
         String URL2 = "com.mysql.jdbc.Driver";
         Connection con = new UtilitiesDatabase().connection(
                 databaseName, userName, password, URL2);
@@ -85,8 +85,8 @@ public class DatabaseManipulationSupplier implements DBase<Supplier>
             throws SQLException
     {
         String databaseName = "suppliers_parts_23";
-        String userName = "root";
+        String userName = "java";
-        String password = "root";
+        String password = "1KUZ4r6.73IGu*18";
         String URL2 = "com.mysql.jdbc.Driver";
         Connection con = new UtilitiesDatabase().connection(
                 databaseName, userName, password, URL2);
@@ -137,4 +137,61 @@ public class DatabaseManipulationSupplier implements DBase<Supplier>
     }
 
 
+        public static void main(String[] args)
+    {
+        DatabaseManipulationSupplier dmp = new DatabaseManipulationSupplier();
+        System.out.println(dmp.listAll());
+    }
+
+    @Override
+    public int delete(Supplier t) throws SQLException
+    {
+           String databaseName = "suppliers_parts_23";
+        String userName = "java";
+        String password = "1KUZ4r6.73IGu*18";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = new UtilitiesDatabase().connection(
+                databaseName, userName, password, URL2);
+        int result = 0;
+        PreparedStatement updateSupplier = null;
+        try
+        {
+            if (con == null)
+            {
+                throw new RuntimeException("cannot connect to database");
+            }
+            
+     
+            updateSupplier = con.prepareStatement(
+                    //"UPDATE supplier SET snumber=?, sname=?, status=?, birthday=?, city=? WHERE snumber=?"
+                   "DELETE FROM supplier WHERE snumber=? "
+            );
+           updateSupplier.setString(1, t.getSnumber());
+            result = updateSupplier.executeUpdate();
+        }
+        catch (SQLException ex)
+        {
+            System.err.println(ex.toString());
+            throw ex;
+        }
+        finally
+        {
+            try
+            {
+                new UtilitiesDatabase().closeDatabaseConnection(con);
+                // close the resources 
+                if (updateSupplier != null)
+                {
+                    updateSupplier.close();
+                }
+            }
+            catch (SQLException sqle)
+            {
+                sqle.printStackTrace();
+                throw sqle;
+            }
+        }
+        return result;
+    }
+    
 }

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/supplier/DateValidator.java

@@ -0,0 +1,41 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl.supplier;
+
+/**
+ *
+ * @author caleb
+ */
+import jakarta.faces.application.FacesMessage;
+import jakarta.faces.component.UIComponent;
+import jakarta.faces.context.FacesContext;
+import jakarta.faces.validator.FacesValidator;
+import jakarta.faces.validator.Validator;
+import jakarta.faces.validator.ValidatorException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+
+@FacesValidator("dateValidator")
+public class DateValidator implements Validator {
+
+    @Override
+    public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException {
+        String dateStr = (String) value;
+
+        if (dateStr == null || dateStr.trim().isEmpty()) {
+            return; // Empty values are not validated.
+        }
+
+        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
+        dateFormat.setLenient(false);
+
+        try {
+            dateFormat.parse(dateStr);
+        } catch (ParseException e) {
+            throw new ValidatorException(new FacesMessage("Invalid date format. Please use yyyy-MM-dd."));
+        }
+    }
+}
+

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/supplier/NumericValidator.java

@@ -0,0 +1,31 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl.supplier;
+
+/**
+ *
+ * @author caleb
+ */
+
+import jakarta.faces.application.FacesMessage;
+import jakarta.faces.component.UIComponent;
+import jakarta.faces.context.FacesContext;
+import jakarta.faces.validator.FacesValidator;
+import jakarta.faces.validator.Validator;
+import jakarta.faces.validator.ValidatorException;
+
+
+@FacesValidator("numericValidator")
+public class NumericValidator implements Validator {
+
+    @Override
+    public void validate(FacesContext context, UIComponent component, Object value) throws ValidatorException {
+        String input = value.toString();
+
+        if (input == null || !input.matches("\\d+")) {
+            throw new ValidatorException(new FacesMessage("Please enter a valid numeric value."));
+        }
+    }
+}

Semester 2/Assignments/SuppliersPartsDatabase/src/main/java/edu/slcc/asdv/bl/supplier/Supplier.java

@@ -17,9 +17,19 @@ public class Supplier implements Serializable
     private String birthday;
     private int status;
     private String city;
-    
+    private boolean delete;
     private boolean modify;
 
+    public boolean isDelete()
+    {
+        return delete;
+    }
+
+    public void setDelete(boolean delete)
+    {
+        this.delete = delete;
+    }
+
     public boolean isModify()
     {
         return modify;
@@ -39,6 +49,7 @@ public class Supplier implements Serializable
         this.status = status;
         this.city = city;
         this.modify = false;
+        this.delete = false;
     }
 
     public String getCity()

Semester 2/Assignments/SuppliersPartsDatabase/src/main/webapp/parts.xhtml

@@ -0,0 +1,59 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:f="http://xmlns.jcp.org/jsf/core"
+      xmlns:p="http://primefaces.org/ui">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+    <h:body>
+        <h:form>
+            <p:growl id="globalgrowl" showDetail="false" showSummary="true"  life="2000"/>
+
+            <h:dataTable  var="part"  
+                          value="#{partsBean.getParts()}"  >
+                <f:facet name="header"> <h:outputText value="Parts Table" style="font-size: 1.2em"/></f:facet>                
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="pnumber" /></f:facet>                
+
+                    <h:inputText disabled ="true" value="#{part.pnumber}"/>
+
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="pname" /></f:facet>                
+
+                    <h:inputText disabled ="#{!part.modify}"  value="#{part.pname}">
+                        <f:validateLength minimum="0" maximum="20" />
+                    </h:inputText>
+                </h:column>
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="color" /></f:facet>                
+
+                    <h:inputText disabled ="#{!part.modify}"  value="#{part.color}">
+                        <f:validateLength minimum="0" maximum="20" />
+                    </h:inputText>
+                </h:column>  
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="city" /></f:facet>                
+
+                    <h:inputText disabled ="#{!part.modify}"  value="#{part.city}">
+                        <f:validateLength minimum="0" maximum="20" />
+                    </h:inputText>
+                </h:column>  
+
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="update" /></f:facet>                
+                    <h:selectBooleanCheckbox  onclick="submit()"
+                                              value="#{part.modify}">
+                    </h:selectBooleanCheckbox >
+                </h:column>  
+            </h:dataTable>
+            <h:commandButton value="Save" action="#{partsBean.saveFromUpdate()}" />
+        </h:form>
+    </h:body>
+</html>

Semester 2/Assignments/SuppliersPartsDatabase/src/main/webapp/supplier.xhtml

@@ -19,29 +19,34 @@
                     <f:facet name="header"> <h:outputText value="snumber" /></f:facet>                
 
                     <h:inputText disabled ="true" value="#{supplier.snumber}"/>
+                        
                 </h:column>
 
                 <h:column> 
                     <f:facet name="header"> <h:outputText value="sname" /></f:facet>                
 
-                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.sname}"/>
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.sname}">
+                        <f:validateLength minimum="3" maximum="20" />
+                    </h:inputText>
                 </h:column>
                 <h:column> 
                     <f:facet name="header"> <h:outputText value="birthday" /></f:facet>                
 
-                    <h:inputText disabled ="#{!supplier.modify}" value="#{supplier.birthday}"/>
+                    <h:inputText disabled ="#{!supplier.modify}" value="#{supplier.birthday}" validator="dateValidator"/>
                 </h:column>
 
                 <h:column> 
-                    <f:facet name="header"> <h:outputText value="status" /></f:facet>                
+                    <f:facet name="header"> <h:outputText value="status"/></f:facet>                
 
-                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.status}"/>
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.status}" validator="numericValidator"/>
                 </h:column>
 
                 <h:column> 
                     <f:facet name="header"> <h:outputText value="city" /></f:facet>                
 
-                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.city}"/>
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.city}">
+                        <f:validateLength minimum="3" maximum="20" />
+                    </h:inputText>
                 </h:column>  
 
 
@@ -51,6 +56,9 @@
                                               value="#{supplier.modify}">
                     </h:selectBooleanCheckbox >
                 </h:column>  
+            <h:column>
+                <h:commandButton value="Delete" action="#{supplierBean.}"
+            </h:column>
             </h:dataTable>
             <h:commandButton value="Save" action="#{supplierBean.saveFromUpdate()}" />
         </h:form>

Semester 2/Assignments/SuppliersPartsDatabase_CalebFontenot/src/main/java/edu/slcc/asdv/bl/DBase.java

@@ -12,9 +12,11 @@ import java.util.List;
  *
  * @author asdv5
  */
-public interface DBase<T>
+public interface DBase<T> {
-{
+
     List<T> listAll();
 
     int update(T t) throws SQLException;
-          }
+    
+    int delete(T t) throws SQLException;
+}

Semester 2/Assignments/SuppliersPartsDatabase_CalebFontenot/src/main/java/edu/slcc/asdv/bl/DatabaseManipulationParts.java

@@ -88,4 +88,10 @@ public class DatabaseManipulationParts implements DBase<Part>
     {
         throw new UnsupportedOperationException("Not supported yet."); // Generated from nbfs://nbhost/SystemFileSystem/Templates/Classes/Code/GeneratedMethodBody
     }
+
+    @Override
+    public int delete(Part t) throws SQLException
+    {
+        throw new UnsupportedOperationException("Not supported yet."); // Generated from nbfs://nbhost/SystemFileSystem/Templates/Classes/Code/GeneratedMethodBody
+    }
 }

Semester 2/Assignments/SuppliersPartsDatabase_CalebFontenot/src/main/java/edu/slcc/asdv/bl/DatabaseManipulationSupplier.java

@@ -89,4 +89,10 @@ public class DatabaseManipulationSupplier implements DBase<Supplier>
     {
         throw new UnsupportedOperationException("Not supported yet."); // Generated from nbfs://nbhost/SystemFileSystem/Templates/Classes/Code/GeneratedMethodBody
     }
+
+    @Override
+    public int delete(Supplier t) throws SQLException
+    {
+        throw new UnsupportedOperationException("Not supported yet."); // Generated from nbfs://nbhost/SystemFileSystem/Templates/Classes/Code/GeneratedMethodBody
+    }
 }

Semester 2/Assignments/SuppliersPartsDatabase_old/nb-configuration.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+This file contains additional configuration written by modules in the NetBeans IDE.
+The configuration is intended to be shared among all the users of project and
+therefore it is assumed to be part of version control checkout.
+Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+-->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+Properties that influence various parts of the IDE, especially code formatting and the like. 
+You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+That way multiple projects can share the same settings (useful for formatting rules for example).
+Any value defined here will override the pom.xml file value but is only applicable to the current project.
+-->
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>9.0-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
+        <netbeans.hint.jdkPlatform>JDK_11__System_</netbeans.hint.jdkPlatform>
+    </properties>
+</project-shared-configuration>

Semester 2/Assignments/SuppliersPartsDatabase_old/pom.xml

@@ -0,0 +1,88 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.mycompany</groupId>
+    <artifactId>SuppliersPartsDatabase</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>war</packaging>
+    <name>SuppliersPartsDatabase-1.0-SNAPSHOT</name>
+    
+    <properties>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+        <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <failOnMissingWebXml>false</failOnMissingWebXml>
+        <jakartaee>9.0.0</jakartaee>
+    </properties>
+    
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>${jakartaee}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>8.1.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.primefaces</groupId>
+            <artifactId>primefaces</artifactId>
+            <version>12.0.0</version>
+            <classifier>jakarta</classifier>
+        </dependency>
+    </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.1</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                    <compilerArguments>
+                        <endorseddirs>${endorsed.dir}</endorseddirs>
+                    </compilerArguments>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>2.3</version>
+                <configuration>
+                    <failOnMissingWebXml>false</failOnMissingWebXml>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.6</version>
+                <executions>
+                    <execution>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>${endorsed.dir}</outputDirectory>
+                            <silent>true</silent>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>jakarta.platform</groupId>
+                                    <artifactId>jakarta.jakartaee-api</artifactId>
+                                    <version>${jakartaee}</version>
+                                    <type>jar</type>
+                                </artifactItem>
+                            </artifactItems>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/com/mycompany/supplierspartsdatabase/JakartaRestConfiguration.java

@@ -0,0 +1,13 @@
+package com.mycompany.supplierspartsdatabase;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+/**
+ * Configures Jakarta RESTful Web Services for the application.
+ * @author Juneau
+ */
+@ApplicationPath("resources")
+public class JakartaRestConfiguration extends Application {
+    
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/com/mycompany/supplierspartsdatabase/resources/JakartaEE9Resource.java

@@ -0,0 +1,20 @@
+package com.mycompany.supplierspartsdatabase.resources;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+/**
+ *
+ * @author 
+ */
+@Path("jakartaee9")
+public class JakartaEE9Resource {
+    
+    @GET
+    public Response ping(){
+        return Response
+                .ok("ping Jakarta EE")
+                .build();
+    }
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/beans/SupplierBean.java

@@ -0,0 +1,68 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/JSF/JSFManagedBean.java to edit this template
+ */
+package edu.slcc.asdv.beans;
+
+import edu.slcc.asdv.bl.DBase;
+import edu.slcc.asdv.bl.supplier.DatabaseManipulationSupplier;
+import edu.slcc.asdv.bl.supplier.Supplier;
+import jakarta.inject.Named;
+import jakarta.enterprise.context.SessionScoped;
+import jakarta.faces.application.FacesMessage;
+import jakarta.faces.application.FacesMessage.Severity;
+import jakarta.faces.context.FacesContext;
+import java.io.Serializable;
+import java.util.List;
+
+@Named(value = "supplierBean")
+@SessionScoped
+public class SupplierBean implements Serializable
+{
+    DBase dms = new DatabaseManipulationSupplier();
+    List<Supplier> suppliers;
+
+    public SupplierBean()
+    {
+        suppliers = dms.listAll();
+    }
+
+    public List<Supplier> getSuppliers()
+    {
+        return suppliers;
+    }
+
+    public void saveFromUpdate()
+    {
+        int totalRowsUpdated = 0;
+        for (Supplier s : this.suppliers)
+        {
+            if (s.isModify())
+            {
+                try
+                {
+                    int rowsUpdated = this.dms.update(s);
+                    if (rowsUpdated > 0)
+                    {
+                        totalRowsUpdated += rowsUpdated;
+                        s.setModify(false);
+                    }
+                }
+                catch (Exception e)
+                {
+                    String msg = ("Numbers of rows updated is 0.");
+                    addMessage(msg, e.getMessage(), FacesMessage.SEVERITY_ERROR);
+                    break;
+                }
+            }
+        }
+        String msg = ("Numbers of rows updated: " + totalRowsUpdated);
+        addMessage(msg, "no exception", FacesMessage.SEVERITY_INFO);
+    }
+
+    public void addMessage(String summary, String detail, Severity severity)
+    {
+        FacesMessage msg = new FacesMessage(severity, summary, detail);
+        FacesContext.getCurrentInstance().addMessage(null, msg);
+    }
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/bl/DBase.java

@@ -0,0 +1,22 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl;
+
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author asdv5
+ */
+public interface DBase<T>
+{
+  List<T> listAll();
+  
+  int update( T t)
+          throws SQLException;
+    
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/bl/UtilitiesDatabase.java

@@ -0,0 +1,96 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+
+/**
+ *
+ * @author asdv5
+ */
+public class UtilitiesDatabase
+{
+     public Connection connection( 
+        String databaseName,
+        String userName,
+        String password,
+        String URL2 
+
+     ) //throws InstantiationException, IllegalAccessException
+    {
+/*
+        String databaseName = "suppliers_parts_23";
+        String userName = "root";
+        String password = "root";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = null;
+*/
+    Connection con;
+        try
+          {// Load Sun's jdbc driver
+            Class.forName(URL2).newInstance();
+            System.out.println("JDBC Driver loaded!");
+          }
+        catch (Exception e) // driver not found
+          {
+            System.err.println("Unable to load database driver");
+            System.err.println("Details : " + e);
+            return null;
+          }
+        String ip = "localhost"; //internet connection
+        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
+        try
+          {
+            con = DriverManager.getConnection(url, userName, password);
+            con.setReadOnly(false);
+          }
+        catch (Exception e)
+          {
+            System.err.println(e.toString());
+            return null;
+          }
+        System.out.println("connection successfull");
+        return con;
+    }
+     
+     
+      public void closeDatabaseConnection( Connection con)
+    {
+        try
+          {
+            if (con != null)
+              {
+                con.close();
+              }
+          }
+        catch (SQLException e)
+          {
+            System.out.println(e);
+            e.printStackTrace();
+          }
+    }
+
+      
+      
+public static java.sql.Date stringDateToSqlDate(String sDate)
+    {
+        java.util.Date date = null;
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+        try
+          {
+            date = sdf.parse(sDate);
+          }
+        catch (ParseException e)
+          {
+            e.printStackTrace();
+          }
+        return new  java.sql.Date( date.getTime() );
+        
+    }
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/bl/part/DatabaseManipulationPart.java

@@ -0,0 +1,92 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl.part;
+
+import edu.slcc.asdv.bl.DBase;
+import edu.slcc.asdv.bl.UtilitiesDatabase;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author asdv5
+ */
+public class DatabaseManipulationPart implements DBase<Part>
+{
+    @Override
+    public List<Part> listAll()
+    {
+        List<Part> tableParts = new ArrayList<Part>();
+        String databaseName = "suppliers_parts_23";
+        String userName = "root";
+        String password = "root";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = new UtilitiesDatabase().connection(
+                databaseName, userName, password, URL2);
+        PreparedStatement ps = null;
+        try
+        {
+            if (con == null)
+            {
+                throw new RuntimeException("cannot connect to database");
+            }
+            String table = "";
+            ResultSet rs = null;
+            String sqlStr = "SELECT  *  FROM part";
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            //execute
+            rs = ps.executeQuery();
+            int row = 0;
+            while (rs.next())
+            {
+                String pNumber = rs.getString(1);
+                String pName = rs.getString(2);
+                String color = rs.getString(3) + " ";
+                String city = rs.getString(4) + " ";
+                Part part = new Part(pNumber, pName, color, city);
+                tableParts.add(part);
+                row++;
+            }
+        }
+        catch (Exception ex)
+        {
+            ex.printStackTrace();
+        }
+        finally
+        {
+            try
+            {
+                new UtilitiesDatabase().closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null)
+                {
+                    ps.close();
+                }
+            }
+            catch (SQLException sqle)
+            {
+                sqle.printStackTrace();
+            }
+        }
+        return tableParts;
+    }
+
+    public static void main(String[] args)
+    {
+        DatabaseManipulationPart dmp = new DatabaseManipulationPart();
+        System.out.println(dmp.listAll());
+    }
+
+    @Override
+    public int update(Part t)
+    {
+        throw new UnsupportedOperationException("Not supported yet."); // Generated from nbfs://nbhost/SystemFileSystem/Templates/Classes/Code/GeneratedMethodBody
+    }
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/bl/part/Part.java

@@ -0,0 +1,75 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl.part;
+
+/**
+ *
+ * @author asdv5
+ */
+public class Part
+{
+    private String pnumber;
+    private String pname;
+    private String color;
+    private String city;
+
+    public Part(String pnumber, String pname, String color, String city)
+    {
+        this.pnumber = pnumber;
+        this.pname = pname;
+        this.color = color;
+        this.city = city;
+    }
+
+
+    public String getColor()
+    {
+        return color;
+    }
+
+    public void setColor(String color)
+    {
+        this.color = color;
+    }
+
+    public String getCity()
+    {
+        return city;
+    }
+
+    public void setCity(String city)
+    {
+        this.city = city;
+    }
+
+    public String getPname()
+    {
+        return pname;
+    }
+
+    public void setPname(String pname)
+    {
+        this.pname = pname;
+    }
+
+    public String getPnumber()
+    {
+        return pnumber;
+    }
+
+    public void setPnumber(String pnumber)
+    {
+        this.pnumber = pnumber;
+    }
+
+    @Override
+    public String toString()
+    {
+        return "Part{" + "pnumber=" + pnumber + ", pname=" + pname + ", color=" + color + ", city=" + city + '}';
+    }
+    
+    
+    
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/bl/supplier/DatabaseManipulationSupplier.java

@@ -0,0 +1,140 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl.supplier;
+
+import edu.slcc.asdv.bl.DBase;
+import edu.slcc.asdv.bl.UtilitiesDatabase;
+import java.sql.Connection;
+import java.sql.ParameterMetaData;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author asdv5
+ */
+public class DatabaseManipulationSupplier implements DBase<Supplier>
+{
+    @Override
+    public List<Supplier> listAll()
+    {
+        List<Supplier> tableSuppliers = new ArrayList<Supplier>();
+        String databaseName = "suppliers_parts_23";
+        String userName = "root";
+        String password = "root";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = new UtilitiesDatabase().connection(
+                databaseName, userName, password, URL2);
+        PreparedStatement ps = null;
+        try
+        {
+            if (con == null)
+            {
+                throw new RuntimeException("cannot connect to database");
+            }
+            String table = "";
+            ResultSet rs = null;
+            String sqlStr = "SELECT  *  FROM supplier";
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            //execute
+            rs = ps.executeQuery();
+            int row = 0;
+            while (rs.next())
+            {
+                String sNumber = rs.getString(1);
+                String sName = rs.getString(2);
+                String bdate = rs.getDate(3) + " ";
+                int status = rs.getInt(4);
+                String city = rs.getString(5) + " ";
+                Supplier supplier = new Supplier(sNumber, sName, bdate, status, city);
+                tableSuppliers.add(supplier);
+                row++;
+            }
+        }
+        catch (Exception ex)
+        {
+            ex.printStackTrace();
+        }
+        finally
+        {
+            try
+            {
+                new UtilitiesDatabase().closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null)
+                {
+                    ps.close();
+                }
+            }
+            catch (SQLException sqle)
+            {
+                sqle.printStackTrace();
+            }
+        }
+        return tableSuppliers;
+    }
+
+    @Override
+    public int update(Supplier t)
+            throws SQLException
+    {
+        String databaseName = "suppliers_parts_23";
+        String userName = "root";
+        String password = "root";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = new UtilitiesDatabase().connection(
+                databaseName, userName, password, URL2);
+        int result = 0;
+        PreparedStatement updateSupplier = null;
+        try
+        {
+            if (con == null)
+            {
+                throw new RuntimeException("cannot connect to database");
+            }
+            
+     
+            updateSupplier = con.prepareStatement(
+                    "UPDATE supplier SET snumber=?, sname=?, status=?, birthday=?, city=? WHERE snumber=?");
+            updateSupplier.setString(1, t.getSnumber());
+            updateSupplier.setString(2, t.getSname());     
+            updateSupplier.setInt(3, t.getStatus());
+            java.sql.Date bd = UtilitiesDatabase.stringDateToSqlDate(t.getBirthday());
+            updateSupplier.setDate(4, bd);
+            updateSupplier.setString(5, t.getCity());
+            updateSupplier.setString(6, t.getSnumber());
+            result = updateSupplier.executeUpdate();
+        }
+        catch (SQLException ex)
+        {
+            System.err.println(ex.toString());
+            throw ex;
+        }
+        finally
+        {
+            try
+            {
+                new UtilitiesDatabase().closeDatabaseConnection(con);
+                // close the resources 
+                if (updateSupplier != null)
+                {
+                    updateSupplier.close();
+                }
+            }
+            catch (SQLException sqle)
+            {
+                sqle.printStackTrace();
+                throw sqle;
+            }
+        }
+        return result;
+    }
+
+
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/java/edu/slcc/asdv/bl/supplier/Supplier.java

@@ -0,0 +1,110 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl.supplier;
+
+import java.io.Serializable;
+
+/**
+ *
+ * @author asdv5
+ */
+public class Supplier implements Serializable
+{
+    private String snumber;
+    private String sname;
+    private String birthday;
+    private int status;
+    private String city;
+    
+    private boolean modify;
+
+    public boolean isModify()
+    {
+        return modify;
+    }
+
+    public void setModify(boolean modify)
+    {
+        this.modify = modify;
+    }
+
+
+    public Supplier(String snumber, String sname, String birthday, int status, String city)
+    {
+        this.snumber = snumber;
+        this.sname = sname;
+        this.birthday = birthday;
+        this.status = status;
+        this.city = city;
+        this.modify = false;
+    }
+
+    public String getCity()
+    {
+        return city;
+    }
+
+    public void setCity(String city)
+    {
+        this.city = city;
+    }
+
+
+    public int getStatus()
+    {
+        return status;
+    }
+
+    public void setStatus(int status)
+    {
+        this.status = status;
+    }
+
+    
+
+
+    public String getBirthday()
+    {
+        return birthday;
+    }
+
+    public void setBirthday(String birthday)
+    {
+        this.birthday = birthday;
+    }
+
+
+    public String getSname()
+    {
+        return sname;
+    }
+
+    public void setSname(String sname)
+    {
+        System.out.println( sname);
+        this.sname = sname;
+    }
+
+
+    public String getSnumber()
+    {
+       
+        return snumber;
+    }
+
+    public void setSnumber(String snumber)
+    {
+        this.snumber = snumber;
+    }
+
+    @Override
+    public String toString()
+    {
+        return "Supplier{" + "snumber=" + snumber + ", sname=" + sname + ", birthday=" + birthday + ", status=" + status + ", city=" + city + '}';
+    }
+
+    
+    
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="3.0" xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd">
+    <!-- Define Persistence Unit -->
+    <persistence-unit name="my_persistence_unit">
+        
+    </persistence-unit>
+</persistence>

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/webapp/WEB-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_3_0.xsd"
+       bean-discovery-mode="all">
+</beans>

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<!--
+    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+    
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<glassfish-web-app error-url="">
+  <class-loader delegate="true"/>
+  <jsp-config>
+    <property name="keepgenerated" value="true">
+      <description>Keep a copy of the generated servlet class' java code.</description>
+    </property>
+  </jsp-config>
+</glassfish-web-app>

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="5.0" xmlns="https://jakarta.ee/xml/ns/jakartaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
+    <context-param>
+        <param-name>jakarta.faces.PROJECT_STAGE</param-name>
+        <param-value>Development</param-value>
+    </context-param>
+    <servlet>
+        <servlet-name>Faces Servlet</servlet-name>
+        <servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Faces Servlet</servlet-name>
+        <url-pattern>/faces/*</url-pattern>
+    </servlet-mapping>
+    <session-config>
+        <session-timeout>
+            30
+        </session-timeout>
+    </session-config>
+    <welcome-file-list>
+        <welcome-file>faces/supplier.xhtml</welcome-file>
+    </welcome-file-list>
+</web-app>

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/webapp/index.xhtml

@@ -0,0 +1,51 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html">
+    <h:head>
+        <h:outputStylesheet library="css" name="styles.css"/>
+        <title>Supplier Parts DB</title>
+    </h:head>
+    <h:body>
+                 
+        <h:form>
+            <h1>   Suppliers-Parts Database </h1>
+                
+            <h:panelGrid columns="2">
+                <h:outputLabel styleClass="label" value="Supplier ID:"/>
+                <h:inputText value="#{suppliers.snumber}"/>
+            </h:panelGrid>   
+
+            <h:panelGrid columns="8">
+                <h:outputLabel styleClass="label" value="Supplier Name"/>
+                <h:inputText 
+                    value="#{suppliers.sname}"/>
+                <h:outputLabel styleClass="label" value="Status" />
+                <h:inputText 
+                    value="#{suppliers.status}"/>
+                <h:outputLabel styleClass="label" value="Birthday" />
+                <h:inputText value="#{suppliers.birthday}"/> 
+                
+                <h:outputLabel styleClass="label" value="City" />
+                <h:inputText 
+                    value="#{suppliers.city}"/>
+            </h:panelGrid>
+
+            <h:panelGrid columns="6">
+                <h:commandButton styleClass="button" value="View Supplier" action="#{suppliers.viewSupplier()}"/>
+                <h:commandButton value="Insert Supplier" action="#{suppliers.insertSupplier}"/>
+                <h:commandButton value="Update Supplier" action="#{suppliers.updateSupplier}"/>
+                <h:commandButton value="Delete Supplier" action="#{suppliers.deleteSupplier}"/>
+                <h:commandButton value="List All Suppliers" action="#{suppliers.listAll}"/>
+                <h:commandButton value="Clear" action="#{suppliers.clear}"/>
+            </h:panelGrid>
+
+            <h:panelGrid>
+                <h:outputText escape="false" style="color:green" 
+                              value="#{suppliers.result}">
+                </h:outputText>
+            </h:panelGrid>
+
+        </h:form>
+    </h:body>
+</html>

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/webapp/resources/css/styles.css

@@ -0,0 +1,71 @@
+.body {
+   background: #eee;
+}
+
+.button {
+	margin: 10px;
+	border-left: thin solid darkGray;
+	border-bottom: thin solid darkGray;
+	border-top: thin solid lightGray;
+	border-right: thin solid lightGray;
+        color: #777;
+        background: #A7C942;
+        font-family: "Comic Sans MS";
+        border-radius: 20%;
+}
+h1 
+{
+   vertical-align: top;
+   text-align: middle;
+   font-style: italic;
+   color: #888;
+   font-size: 2em;
+   font-family: "Comic Sans MS";
+   
+}
+
+.label
+{
+   color: #888;
+   font-size: 0.8em;
+   font-family: "Comic Sans MS";   
+}
+.leftImage {
+   float: left;
+   margin-right: 1em;
+}
+
+.backLink {
+	font-style: italic;
+}
+
+
+.tableHeader {
+    font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
+    border-collapse:collapse;
+    font-size:1.1em;
+    text-align:left;
+    padding-top:5px;
+    padding-bottom:4px;
+    background-color:#A7C942;
+    color:white;
+    border:1px solid #98bf21;
+}
+
+.oddTableRow {
+    border:1px solid #98bf21;
+}
+
+.evenTableRow {
+    background-color: #eeeeee;
+    font-size:1em;
+
+    padding:3px 7px 2px 7px;
+
+    color:#000000;
+    background-color:#EAF2D3;
+}
+
+.table {
+    border:1px solid green;
+}

Semester 2/Assignments/SuppliersPartsDatabase_old/src/main/webapp/supplier.xhtml

@@ -0,0 +1,58 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:f="http://xmlns.jcp.org/jsf/core"
+      xmlns:p="http://primefaces.org/ui">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+    <h:body>
+        <h:form>
+         <p:growl id="globalgrowl" showDetail="false" showSummary="true"  life="2000"/>
+
+            <h:dataTable  var="supplier"  
+                          value="#{supplierBean.getSuppliers()}"  >
+            <f:facet name="header"> <h:outputText value="Suppliers Table" style="font-size: 1.2em"/></f:facet>                
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="snumber" /></f:facet>                
+
+                    <h:inputText disabled ="true" value="#{supplier.snumber}"/>
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="sname" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.sname}"/>
+                </h:column>
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="birthday" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}" value="#{supplier.birthday}"/>
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="status" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.status}"/>
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="city" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.city}"/>
+                </h:column>  
+
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="update" /></f:facet>                
+                    <h:selectBooleanCheckbox  onclick="submit()"
+                                              value="#{supplier.modify}">
+                    </h:selectBooleanCheckbox >
+                </h:column>  
+            </h:dataTable>
+            <h:commandButton value="Save" action="#{supplierBean.saveFromUpdate()}" />
+        </h:form>
+    </h:body>
+</html>

Semester 2/Assignments/SwingTest/suppliers_parts/nb-configuration.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+This file contains additional configuration written by modules in the NetBeans IDE.
+The configuration is intended to be shared among all the users of project and
+therefore it is assumed to be part of version control checkout.
+Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+-->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+Properties that influence various parts of the IDE, especially code formatting and the like. 
+You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+That way multiple projects can share the same settings (useful for formatting rules for example).
+Any value defined here will override the pom.xml file value but is only applicable to the current project.
+-->
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>10-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
+    </properties>
+</project-shared-configuration>

Semester 2/Assignments/SwingTest/suppliers_parts/pom.xml

@@ -0,0 +1,77 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>edu.slcc.asdv</groupId>
+    <artifactId>suppliers_parts</artifactId>
+    <version>1</version>
+    <packaging>war</packaging>
+    <name>suppliers_parts-1</name>
+    
+    <properties>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+        <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <failOnMissingWebXml>false</failOnMissingWebXml>
+        <jakartaee>10.0.0</jakartaee>
+    </properties>
+    
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>${jakartaee}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                    <compilerArguments>
+                        <endorseddirs>${endorsed.dir}</endorseddirs>
+                    </compilerArguments>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>2.3</version>
+                <configuration>
+                    <failOnMissingWebXml>false</failOnMissingWebXml>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.6</version>
+                <executions>
+                    <execution>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>${endorsed.dir}</outputDirectory>
+                            <silent>true</silent>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>jakarta.platform</groupId>
+                                    <artifactId>jakarta.jakartaee-api</artifactId>
+                                    <version>${jakartaee}</version>
+                                    <type>jar</type>
+                                </artifactItem>
+                            </artifactItems>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/java/edu/slcc/asdv/bl/Suppliers.java

@@ -0,0 +1,466 @@
+package edu.slcc.asdv.bl;
+
+import java.io.Serializable;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Named;
+
+/**
+ *
+ * @author a. v. markou
+ */
+@Named(value = "suppliers")
+@ApplicationScoped
+public class Suppliers implements Serializable
+{
+
+    String snumber = "";
+    String sname = "";
+    int status = 0;
+    String birthday = "";
+    String city = "";
+
+    String result = "";
+
+    public Suppliers()
+    {
+        connection();
+    }
+
+    public String getSnumber()
+    {
+        return snumber;
+    }
+
+    public void setSnumber(String snumber)
+    {
+        this.snumber = snumber;
+    }
+
+    public String getSname()
+    {
+        return sname;
+    }
+
+    public void setSname(String sname)
+    {
+        this.sname = sname;
+    }
+
+    public int getStatus()
+    {
+        return status;
+    }
+
+    public void setStatus(int status)
+    {
+        this.status = status;
+    }
+
+    public String getBirthday()
+    {
+        return birthday;
+    }
+
+    public void setBirthday(String birthday)
+    {
+        this.birthday = birthday;
+    }
+
+    public String getCity()
+    {
+        return city;
+    }
+
+    public void setCity(String city)
+    {
+        this.city = city;
+    }
+
+    public String getConnectionResponse()
+    {
+        Connection con = connection();
+        if (con == null)
+          {
+            result = "cannot connect to database" ;
+            return null;
+          }
+        if (con != null)
+          {
+            return "<p style=\"color:green\">Connection succesfull! <br />";
+          }
+        else
+          {
+            connection();
+            return "<p style=\"color:red\">Connection failed! <br />";
+          }
+
+    }
+ public static Connection getConnection(String databaseName, String userName, String password) {
+
+        String URL2 = "com.mysql.jdbc.Driver";
+
+        Connection con = null;
+
+        try {// Load Sun's jdbc driver
+            Class.forName(URL2).newInstance();
+            System.out.println("JDBC Driver loaded!");
+        } 
+        catch (Exception e) // driver not found
+        {
+            System.err.println("Unable to load database driver");
+            System.err.println("Details : " + e);
+            return null;
+        }
+        
+        String ip = "localhost"; //internet connection
+        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
+        
+        try {
+            con = DriverManager.getConnection(url, userName, password);
+            con.setReadOnly(false);
+        } 
+        catch (Exception e) {
+            System.err.println(e.toString());
+            return null;
+        }
+        
+        System.out.println("connection successfull");
+        
+        return con;
+    }
+    private Connection connection() //throws InstantiationException, IllegalAccessException
+    {
+
+        String databaseName = "suppliers_parts_23";
+        String userName = "root";
+        String password = "root";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = null;
+        try
+          {// Load Sun's jdbc driver
+            Class.forName(URL2).newInstance();
+            System.out.println("JDBC Driver loaded!");
+          }
+        catch (Exception e) // driver not found
+          {
+            System.err.println("Unable to load database driver");
+            System.err.println("Details : " + e);
+            return null;
+          }
+        String ip = "localhost"; //internet connection
+        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
+        try
+          {
+            con = DriverManager.getConnection(url, userName, password);
+            con.setReadOnly(false);
+          }
+        catch (Exception e)
+          {
+            System.err.println(e.toString());
+            return null;
+          }
+        System.out.println("connection successfull");
+        return con;
+    }
+
+
+    public void clear()
+    {
+        status = 0;
+        snumber = "";
+        sname = "";
+        birthday = "";
+        city = "";
+        result = "";
+    }
+
+    public void listAll()
+    {
+        Connection con = connection();
+        if (con == null)
+          {
+            result = "cannot connect to database" ;
+            return ;
+          }
+        String table = "";
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        String sqlStr = "SELECT  *  FROM supplier";
+        try
+          {
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            //execute
+            rs = ps.executeQuery();
+            while (rs.next())
+              {
+                String sNumber = rs.getString(1) + " ";
+                String sName = rs.getString(2) + " ";
+                String status = rs.getInt(4) + " ";
+                String bdate = rs.getDate(3) + " ";
+                String city = rs.getString(5) + " ";
+                table += sNumber + sName + bdate + status + city + "</br>";
+              }
+          }
+        catch (Exception ex)
+          {
+            ex.printStackTrace();
+          }
+        finally
+          {
+            try
+              {
+                closeDatabaseConnection(  con);
+                // close the resources 
+                if (ps != null)
+                  {
+                    ps.close();
+                  }
+              }
+            catch (SQLException sqle){ sqle.printStackTrace(); }
+          }
+        result = table;
+    }
+
+    public void viewSupplier()
+    {
+        Connection con = connection();
+        if (con == null)
+          {
+            result = "cannot connect to database" ;
+            return ;
+          }
+        String ret = "";
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        String sqlStr = "SELECT *  FROM supplier WHERE snumber=?";
+        try
+          {
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            ps.setString(1, snumber);
+            //execute
+            rs = ps.executeQuery();
+            if (rs.next())
+              {
+                this.snumber = rs.getString("snumber");
+                ret += this.snumber + " ";
+                this.sname = rs.getString("sname");
+                ret += this.sname + " ";
+                this.status = rs.getInt("status");
+                ret += this.status + " ";
+                this.city = rs.getString("city");
+                ret += this.city + " ";
+                
+                Object bDate = rs.getObject("birthday");
+                this.birthday = bDate.toString();
+                ret += this.birthday;                 
+              }
+            else
+                ret = this.snumber + " doesn't exist.";
+           }
+        catch (Exception ex){ex.printStackTrace();}
+        finally
+          {
+            try
+              {
+                this.closeDatabaseConnection(con);
+                if (ps != null)
+                    ps.close();
+              }
+            catch (SQLException sqle){ sqle.printStackTrace();}
+          }
+        this.result = ret;
+    }
+
+    public void updateSupplier()
+    {
+        Connection con = connection();
+        if (con == null)
+          {
+            result = "cannot connect to database" ;
+            return ;
+          }
+        PreparedStatement updateSupplier = null;
+        try
+          {
+
+            updateSupplier = con.prepareStatement(
+                    "UPDATE supplier SET snumber=?, sname=?, status=?, birthday=?, city=? WHERE snumber=?");
+
+
+            updateSupplier.setString(1, snumber);
+            updateSupplier.setString(2, sname);
+            updateSupplier.setInt(3, status);
+             java.sql.Date  bd = stringDateToSqlDate(this.birthday);
+            updateSupplier.setDate(4, bd );
+            updateSupplier.setString(5, city);
+            updateSupplier.setString(6, snumber);
+            int updateCount = updateSupplier.executeUpdate();
+
+            result = "number of rows affected: " + updateCount;
+
+          }
+        catch (Exception ex)
+          {
+            System.err.println(ex.toString());
+          }
+        finally
+          {
+            try
+              {
+                this.closeDatabaseConnection(con);
+                // close the resources 
+                if (updateSupplier != null)
+                  {
+                    updateSupplier.close();
+                  }
+
+              }
+            catch (SQLException sqlee)
+              {
+                sqlee.printStackTrace();
+              }
+          }
+    }
+
+    public void deleteSupplier()
+    {
+        
+        Connection con = connection();
+        if (con == null)
+          {
+            result = "cannot connect to database" ;
+            return ;
+          }
+        PreparedStatement ps = null;
+        int rowsAffected = -1;
+
+        try
+          {
+            String query = "DELETE FROM supplier WHERE snumber=? ";
+            ps = con.prepareStatement(query);
+            ps.setString(1, snumber);
+            rowsAffected = ps.executeUpdate();
+            result = "number of rows affected: " + rowsAffected;
+          }
+        catch (Exception ex)
+          {
+            System.err.println(ex.toString());
+          }
+        finally
+          {
+            try
+              {
+                this.closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null)
+                  {
+                    ps.close();
+                  }
+
+              }
+            catch (SQLException sqlee)
+              {
+                sqlee.printStackTrace();
+              }
+          }
+    }
+
+    public void insertSupplier()
+    {
+       Connection con = connection();
+        if (con == null)
+          {
+            result = "cannot connect to database" ;
+            return ;
+          }
+        PreparedStatement updateSupplier = null;
+        try
+          {
+            updateSupplier = con.prepareStatement(
+                    "INSERT INTO supplier (snumber, sname, status, birthday, city ) "
+                    + "VALUES ( ?, ?, ? , ? ,? )");
+            updateSupplier.setString(1, snumber);
+            updateSupplier.setString(2, sname);
+            updateSupplier.setInt(3, status);
+            java.sql.Date sqlDate = stringDateToSqlDate(birthday);
+            updateSupplier.setDate(4, sqlDate);
+            updateSupplier.setString(5, city);
+
+            int updateCount = updateSupplier.executeUpdate();
+
+            result = "number of rows affected: " + updateCount;
+          }
+        catch (Exception ex)
+          {
+            System.err.println(ex.toString());
+            result = ex.toString();
+          }
+        finally
+          {
+            try
+              {
+                this.closeDatabaseConnection(con);
+                // close the resources 
+                if (updateSupplier != null)
+                  {
+                    updateSupplier.close();
+                  }
+
+              }
+            catch (SQLException e)
+              {
+                System.err.println(e.toString());
+                result = e.toString();
+              }
+          }
+    }
+private java.sql.Date stringDateToSqlDate(String sDate)
+    {
+        java.util.Date date = null;
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+        try
+          {
+            date = sdf.parse(sDate);
+          }
+        catch (ParseException e)
+          {
+            e.printStackTrace();
+          }
+        return new  java.sql.Date( date.getTime() );
+        
+    }
+
+    public String getResult()
+    {
+        return "<p style=\"color:green\">Suppliers <br />" + result;
+
+    }
+
+    
+
+    public void closeDatabaseConnection( Connection con)
+    {
+        try
+          {
+            if (con != null)
+              {
+                con.close();
+              }
+          }
+        catch (SQLException e)
+          {
+            result = e.toString();
+            e.printStackTrace();
+          }
+    }
+}

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/java/edu/slcc/asdv/suppliers_parts/JakartaRestConfiguration.java

@@ -0,0 +1,13 @@
+package edu.slcc.asdv.suppliers_parts;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+/**
+ * Configures Jakarta RESTful Web Services for the application.
+ * @author Juneau
+ */
+@ApplicationPath("resources")
+public class JakartaRestConfiguration extends Application {
+    
+}

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/java/edu/slcc/asdv/suppliers_parts/resources/JakartaEE10Resource.java

@@ -0,0 +1,20 @@
+package edu.slcc.asdv.suppliers_parts.resources;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+/**
+ *
+ * @author 
+ */
+@Path("jakartaee10")
+public class JakartaEE10Resource {
+    
+    @GET
+    public Response ping(){
+        return Response
+                .ok("ping Jakarta EE")
+                .build();
+    }
+}

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="3.0" xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd">
+    <!-- Define Persistence Unit -->
+    <persistence-unit name="my_persistence_unit">
+        
+    </persistence-unit>
+</persistence>

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/webapp/SelectAllFromTable.xhtml

@@ -0,0 +1,21 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+    <h:body>
+        <h:form>
+            <h:panelGrid columns="2">
+                <h:outputLabel value="table name "/>
+                <h:inputText value="#{queryBean.tableName}"/>
+                <h:commandButton value="SELECT * FROM table" action="#{queryBean.queries()}"/>
+                <h:outputText escape="false" style="color:green" value="#{queryBean.table}"> </h:outputText>  
+            </h:panelGrid>
+
+        </h:form>
+
+    </h:body>
+</html>
+

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/webapp/WEB-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
+       bean-discovery-mode="all">
+</beans>

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+    
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<glassfish-web-app error-url="">
+  <class-loader delegate="true"/>
+  <jsp-config>
+    <property name="keepgenerated" value="true">
+      <description>Keep a copy of the generated servlet class' java code.</description>
+    </property>
+  </jsp-config>
+</glassfish-web-app>

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="6.0" xmlns="https://jakarta.ee/xml/ns/jakartaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd">
+    <context-param>
+        <param-name>jakarta.faces.PROJECT_STAGE</param-name>
+        <param-value>Development</param-value>
+    </context-param>
+    <servlet>
+        <servlet-name>Faces Servlet</servlet-name>
+        <servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Faces Servlet</servlet-name>
+        <url-pattern>/faces/*</url-pattern>
+    </servlet-mapping>
+    <session-config>
+        <session-timeout>
+            30
+        </session-timeout>
+    </session-config>
+    <welcome-file-list>
+        <welcome-file>faces/index.xhtml</welcome-file>
+    </welcome-file-list>
+</web-app>

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/webapp/index.xhtml

@@ -0,0 +1,52 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:f="http://xmlns.jcp.org/jsf/core">
+    <h:head>
+        <h:outputStylesheet library="css" name="styles.css"/>
+        <title>Supplier Parts DB</title>
+    </h:head>
+    <h:body>
+                 
+        <h:form>
+            <h1>   Suppliers-Parts Database </h1>
+                
+            <h:panelGrid columns="2">
+                <h:outputLabel styleClass="label" value="Supplier ID:"/>
+                <h:inputText value="#{suppliers.snumber}"/>
+            </h:panelGrid>   
+
+            <h:panelGrid columns="8">
+                <h:outputLabel styleClass="label" value="Supplier Name"/>
+                <h:inputText 
+                    value="#{suppliers.sname}"/>
+                <h:outputLabel styleClass="label" value="Status" />
+                <h:inputText 
+                    value="#{suppliers.status}"/>
+                <h:outputLabel styleClass="label" value="Birthday" />
+                <h:inputText value="#{suppliers.birthday}"/> 
+                
+                <h:outputLabel styleClass="label" value="City" />
+                <h:inputText 
+                    value="#{suppliers.city}"/>
+            </h:panelGrid>
+
+            <h:panelGrid columns="6">
+                <h:commandButton styleClass="button" value="View Supplier" action="#{suppliers.viewSupplier()}"/>
+                <h:commandButton value="Insert Supplier" action="#{suppliers.insertSupplier}"/>
+                <h:commandButton value="Update Supplier" action="#{suppliers.updateSupplier}"/>
+                <h:commandButton value="Delete Supplier" action="#{suppliers.deleteSupplier}"/>
+                <h:commandButton value="List All Suppliers" action="#{suppliers.listAll}"/>
+                <h:commandButton value="Clear" action="#{suppliers.clear}"/>
+            </h:panelGrid>
+
+            <h:panelGrid>
+                <h:outputText escape="false" style="color:green" 
+                              value="#{suppliers.result}">
+                </h:outputText>
+            </h:panelGrid>
+
+        </h:form>
+    </h:body>
+</html>

Semester 2/Assignments/SwingTest/suppliers_parts/src/main/webapp/resources/css/styles.css

@@ -0,0 +1,71 @@
+.body {
+   background: #eee;
+}
+
+.button {
+	margin: 10px;
+	border-left: thin solid darkGray;
+	border-bottom: thin solid darkGray;
+	border-top: thin solid lightGray;
+	border-right: thin solid lightGray;
+        color: #777;
+        background: #A7C942;
+        font-family: "Comic Sans MS";
+        border-radius: 20%;
+}
+h1 
+{
+   vertical-align: top;
+   text-align: middle;
+   font-style: italic;
+   color: #888;
+   font-size: 2em;
+   font-family: "Comic Sans MS";
+   
+}
+
+.label
+{
+   color: #888;
+   font-size: 0.8em;
+   font-family: "Comic Sans MS";   
+}
+.leftImage {
+   float: left;
+   margin-right: 1em;
+}
+
+.backLink {
+	font-style: italic;
+}
+
+
+.tableHeader {
+    font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
+    border-collapse:collapse;
+    font-size:1.1em;
+    text-align:left;
+    padding-top:5px;
+    padding-bottom:4px;
+    background-color:#A7C942;
+    color:white;
+    border:1px solid #98bf21;
+}
+
+.oddTableRow {
+    border:1px solid #98bf21;
+}
+
+.evenTableRow {
+    background-color: #eeeeee;
+    font-size:1em;
+
+    padding:3px 7px 2px 7px;
+
+    color:#000000;
+    background-color:#EAF2D3;
+}
+
+.table {
+    border:1px solid green;
+}

Semester 2/Assignments/suppliers_parts/nb-configuration.xml

@@ -16,12 +16,5 @@ Any value defined here will override the pom.xml file value but is only applicab
         <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>10-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
         <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
         <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
-        <netbeans.hint.jdkPlatform>JDK_11__System_</netbeans.hint.jdkPlatform>
-        <org-netbeans-modules-css-prep.less_2e_mappings>/less:/css</org-netbeans-modules-css-prep.less_2e_mappings>
-        <org-netbeans-modules-css-prep.less_2e_enabled>false</org-netbeans-modules-css-prep.less_2e_enabled>
-        <org-netbeans-modules-css-prep.sass_2e_enabled>false</org-netbeans-modules-css-prep.sass_2e_enabled>
-        <org-netbeans-modules-css-prep.sass_2e_compiler_2e_options/>
-        <org-netbeans-modules-css-prep.less_2e_compiler_2e_options/>
-        <org-netbeans-modules-css-prep.sass_2e_mappings>/scss:/css</org-netbeans-modules-css-prep.sass_2e_mappings>
     </properties>
 </project-shared-configuration>

Semester 2/Assignments/suppliers_parts/pom.xml

@@ -23,11 +23,6 @@
             <version>${jakartaee}</version>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.33</version>
-        </dependency>
     </dependencies>
     
     <build>

Semester 2/Assignments/suppliers_parts/src/main/java/edu/slcc/asdv/bl/DBase.java

@@ -4,6 +4,7 @@
  */
 package edu.slcc.asdv.bl;
 
+import java.sql.SQLException;
 import java.util.List;
 
 /**
@@ -12,4 +13,7 @@ import java.util.List;
  */
 public interface DBase<T> {
    List<? extends List<T>> listAll();
+   
+   int delete( T t)
+          throws SQLException;
 }

Semester 2/Assignments/suppliers_parts/src/main/java/edu/slcc/asdv/bl/Suppliers.java

@@ -8,7 +8,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.util.Date;
 import jakarta.enterprise.context.ApplicationScoped;
 import jakarta.inject.Named;
 
@@ -18,17 +17,17 @@ import jakarta.inject.Named;
  */
 @Named(value = "suppliers")
 @ApplicationScoped
-public class Suppliers implements Serializable {
+public class Suppliers implements Serializable
+{
 
     String snumber = "";
     String sname = "";
     int status = 0;
     String birthday = "";
     String city = "";
+
     String result = "";
 
-    
-    
     public Suppliers()
     {
         connection();
@@ -87,46 +86,83 @@ public class Suppliers implements Serializable {
     public String getConnectionResponse()
     {
         Connection con = connection();
-        if (con == null) {
+        if (con == null)
-            result = "cannot connect to database";
+          {
+            result = "cannot connect to database" ;
             return null;
           }
-        if (con != null) {
+        if (con != null)
+          {
             return "<p style=\"color:green\">Connection succesfull! <br />";
-        } else {
+          }
+        else
+          {
             connection();
             return "<p style=\"color:red\">Connection failed! <br />";
           }
 
     }
+ public static Connection getConnection(String databaseName, String userName, String password) {
 
-    private Connection connection() //throws InstantiationException, IllegalAccessException
-    {
-        /*
-                String databaseName = "suppliers_parts_23";
-                String userName = "admin";
-                String password = "RangerDog01!";
         String URL2 = "com.mysql.jdbc.Driver";
-                Connection con = null;
-         */
 
+        Connection con = null;
 
         try {// Load Sun's jdbc driver
             Class.forName(URL2).newInstance();
             System.out.println("JDBC Driver loaded!");
-        } catch (Exception e) // driver not found
+        } 
+        catch (Exception e) // driver not found
+        {
+            System.err.println("Unable to load database driver");
+            System.err.println("Details : " + e);
+            return null;
+        }
+        
+        String ip = "localhost"; //internet connection
+        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
+        
+        try {
+            con = DriverManager.getConnection(url, userName, password);
+            con.setReadOnly(false);
+        } 
+        catch (Exception e) {
+            System.err.println(e.toString());
+            return null;
+        }
+        
+        System.out.println("connection successfull");
+        
+        return con;
+    }
+    private Connection connection() //throws InstantiationException, IllegalAccessException
+    {
+
+        String databaseName = "suppliers_parts_23";
+        String userName = "root";
+        String password = "root";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = null;
+        try
+          {// Load Sun's jdbc driver
+            Class.forName(URL2).newInstance();
+            System.out.println("JDBC Driver loaded!");
+          }
+        catch (Exception e) // driver not found
           {
             System.err.println("Unable to load database driver");
             System.err.println("Details : " + e);
             return null;
           }
         String ip = "localhost"; //internet connection
-        String url = "jdbc:mysql://" + ip + ":3306/" + databaseName + "?useSSL=false";
+        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
-        System.out.println(url);
+        try
-        try {
+          {
             con = DriverManager.getConnection(url, userName, password);
             con.setReadOnly(false);
-        } catch (Exception e) {
+          }
+        catch (Exception e)
+          {
             System.err.println(e.toString());
             return null;
           }
@@ -134,6 +170,7 @@ public class Suppliers implements Serializable {
         return con;
     }
 
+
     public void clear()
     {
         status = 0;
@@ -147,41 +184,47 @@ public class Suppliers implements Serializable {
     public void listAll()
     {
         Connection con = connection();
-        if (con == null) {
+        if (con == null)
-            result = "cannot connect to database";
+          {
-            return;
+            result = "cannot connect to database" ;
+            return ;
           }
         String table = "";
         PreparedStatement ps = null;
         ResultSet rs = null;
         String sqlStr = "SELECT  *  FROM supplier";
-        try {
+        try
+          {
             //prepare statement
             ps = con.prepareStatement(sqlStr);
             //execute
             rs = ps.executeQuery();
-            int row = 0;
+            while (rs.next())
-            while (rs.next()) {
+              {
                 String sNumber = rs.getString(1) + " ";
                 String sName = rs.getString(2) + " ";
-                String bdate = rs.getDate(3) + " ";
                 String status = rs.getInt(4) + " ";
+                String bdate = rs.getDate(3) + " ";
                 String city = rs.getString(5) + " ";
                 table += sNumber + sName + bdate + status + city + "</br>";
-                row++;
               }
-        } catch (Exception ex) {
+          }
+        catch (Exception ex)
+          {
             ex.printStackTrace();
-        } finally {
+          }
-            try {
+        finally
-                closeDatabaseConnection(con);
+          {
+            try
+              {
+                closeDatabaseConnection(  con);
                 // close the resources 
-                if (ps != null) {
+                if (ps != null)
+                  {
                     ps.close();
                   }
-            } catch (SQLException sqle) {
-                sqle.printStackTrace();
               }
+            catch (SQLException sqle){ sqle.printStackTrace(); }
           }
         result = table;
     }
@@ -189,21 +232,24 @@ public class Suppliers implements Serializable {
     public void viewSupplier()
     {
         Connection con = connection();
-        if (con == null) {
+        if (con == null)
-            result = "cannot connect to database";
+          {
-            return;
+            result = "cannot connect to database" ;
+            return ;
           }
         String ret = "";
         PreparedStatement ps = null;
         ResultSet rs = null;
-        String sqlStr = "SELECT snumber, sname, status, city, birthday  FROM supplier WHERE snumber=?";
+        String sqlStr = "SELECT *  FROM supplier WHERE snumber=?";
-        try {
+        try
+          {
             //prepare statement
             ps = con.prepareStatement(sqlStr);
             ps.setString(1, snumber);
             //execute
             rs = ps.executeQuery();
-            if (rs.next()) {
+            if (rs.next())
+              {
                 this.snumber = rs.getString("snumber");
                 ret += this.snumber + " ";
                 this.sname = rs.getString("sname");
@@ -216,20 +262,20 @@ public class Suppliers implements Serializable {
                 Object bDate = rs.getObject("birthday");
                 this.birthday = bDate.toString();
                 ret += this.birthday;                 
-            } else {
+              }
+            else
                 ret = this.snumber + " doesn't exist.";
            }
-        } catch (Exception ex) {
+        catch (Exception ex){ex.printStackTrace();}
-            ex.printStackTrace();
+        finally
-        } finally {
+          {
-            try {
+            try
+              {
                 this.closeDatabaseConnection(con);
-                if (ps != null) {
+                if (ps != null)
                     ps.close();
               }
-            } catch (SQLException sqle) {
+            catch (SQLException sqle){ sqle.printStackTrace();}
-                sqle.printStackTrace();
-            }
           }
         this.result = ret;
     }
@@ -237,38 +283,49 @@ public class Suppliers implements Serializable {
     public void updateSupplier()
     {
         Connection con = connection();
-        if (con == null) {
+        if (con == null)
-            result = "cannot connect to database";
+          {
-            return;
+            result = "cannot connect to database" ;
+            return ;
           }
         PreparedStatement updateSupplier = null;
-        try {
+        try
+          {
 
             updateSupplier = con.prepareStatement(
                     "UPDATE supplier SET snumber=?, sname=?, status=?, birthday=?, city=? WHERE snumber=?");
 
+
             updateSupplier.setString(1, snumber);
             updateSupplier.setString(2, sname);
             updateSupplier.setInt(3, status);
              java.sql.Date  bd = stringDateToSqlDate(this.birthday);
-            updateSupplier.setDate(4, bd);
+            updateSupplier.setDate(4, bd );
             updateSupplier.setString(5, city);
             updateSupplier.setString(6, snumber);
             int updateCount = updateSupplier.executeUpdate();
 
             result = "number of rows affected: " + updateCount;
 
-        } catch (Exception ex) {
+          }
+        catch (Exception ex)
+          {
             System.err.println(ex.toString());
-        } finally {
+          }
-            try {
+        finally
+          {
+            try
+              {
                 this.closeDatabaseConnection(con);
                 // close the resources 
-                if (updateSupplier != null) {
+                if (updateSupplier != null)
+                  {
                     updateSupplier.close();
                   }
 
-            } catch (SQLException sqlee) {
+              }
+            catch (SQLException sqlee)
+              {
                 sqlee.printStackTrace();
               }
           }
@@ -278,30 +335,40 @@ public class Suppliers implements Serializable {
     {
         
         Connection con = connection();
-        if (con == null) {
+        if (con == null)
-            result = "cannot connect to database";
+          {
-            return;
+            result = "cannot connect to database" ;
+            return ;
           }
         PreparedStatement ps = null;
         int rowsAffected = -1;
 
-        try {
+        try
+          {
             String query = "DELETE FROM supplier WHERE snumber=? ";
             ps = con.prepareStatement(query);
             ps.setString(1, snumber);
             rowsAffected = ps.executeUpdate();
             result = "number of rows affected: " + rowsAffected;
-        } catch (Exception ex) {
+          }
+        catch (Exception ex)
+          {
             System.err.println(ex.toString());
-        } finally {
+          }
-            try {
+        finally
+          {
+            try
+              {
                 this.closeDatabaseConnection(con);
                 // close the resources 
-                if (ps != null) {
+                if (ps != null)
+                  {
                     ps.close();
                   }
 
-            } catch (SQLException sqlee) {
+              }
+            catch (SQLException sqlee)
+              {
                 sqlee.printStackTrace();
               }
           }
@@ -310,12 +377,14 @@ public class Suppliers implements Serializable {
     public void insertSupplier()
     {
        Connection con = connection();
-        if (con == null) {
+        if (con == null)
-            result = "cannot connect to database";
+          {
-            return;
+            result = "cannot connect to database" ;
+            return ;
           }
         PreparedStatement updateSupplier = null;
-        try {
+        try
+          {
             updateSupplier = con.prepareStatement(
                     "INSERT INTO supplier (snumber, sname, status, birthday, city ) "
                     + "VALUES ( ?, ?, ? , ? ,? )");
@@ -329,34 +398,44 @@ public class Suppliers implements Serializable {
             int updateCount = updateSupplier.executeUpdate();
 
             result = "number of rows affected: " + updateCount;
-        } catch (Exception ex) {
+          }
+        catch (Exception ex)
+          {
             System.err.println(ex.toString());
             result = ex.toString();
-        } finally {
+          }
-            try {
+        finally
+          {
+            try
+              {
                 this.closeDatabaseConnection(con);
                 // close the resources 
-                if (updateSupplier != null) {
+                if (updateSupplier != null)
+                  {
                     updateSupplier.close();
                   }
 
-            } catch (SQLException e) {
+              }
+            catch (SQLException e)
+              {
                 System.err.println(e.toString());
                 result = e.toString();
               }
           }
     }
-
+private java.sql.Date stringDateToSqlDate(String sDate)
-    private java.sql.Date stringDateToSqlDate(String sDate)
     {
         java.util.Date date = null;
         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
-        try {
+        try
+          {
             date = sdf.parse(sDate);
-        } catch (ParseException e) {
+          }
+        catch (ParseException e)
+          {
             e.printStackTrace();
           }
-        return new java.sql.Date(date.getTime());
+        return new  java.sql.Date( date.getTime() );
         
     }
 
@@ -366,13 +445,19 @@ public class Suppliers implements Serializable {
 
     }
 
-    public void closeDatabaseConnection(Connection con)
+    
+
+    public void closeDatabaseConnection( Connection con)
+    {
+        try
+          {
+            if (con != null)
               {
-        try {
-            if (con != null) {
                 con.close();
               }
-        } catch (SQLException e) {
+          }
+        catch (SQLException e)
+          {
             result = e.toString();
             e.printStackTrace();
           }

Semester 2/Assignments/suppliers_parts/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
 <!--
     Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
     
@@ -15,6 +14,7 @@
 
     SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 -->
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
 <glassfish-web-app error-url="">
   <class-loader delegate="true"/>
   <jsp-config>

Semester 2/Assignments/suppliers_parts_old/nb-configuration.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+This file contains additional configuration written by modules in the NetBeans IDE.
+The configuration is intended to be shared among all the users of project and
+therefore it is assumed to be part of version control checkout.
+Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+-->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+Properties that influence various parts of the IDE, especially code formatting and the like. 
+You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+That way multiple projects can share the same settings (useful for formatting rules for example).
+Any value defined here will override the pom.xml file value but is only applicable to the current project.
+-->
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>10-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
+        <netbeans.hint.jdkPlatform>JDK_11__System_</netbeans.hint.jdkPlatform>
+        <org-netbeans-modules-css-prep.less_2e_mappings>/less:/css</org-netbeans-modules-css-prep.less_2e_mappings>
+        <org-netbeans-modules-css-prep.less_2e_enabled>false</org-netbeans-modules-css-prep.less_2e_enabled>
+        <org-netbeans-modules-css-prep.sass_2e_enabled>false</org-netbeans-modules-css-prep.sass_2e_enabled>
+        <org-netbeans-modules-css-prep.sass_2e_compiler_2e_options/>
+        <org-netbeans-modules-css-prep.less_2e_compiler_2e_options/>
+        <org-netbeans-modules-css-prep.sass_2e_mappings>/scss:/css</org-netbeans-modules-css-prep.sass_2e_mappings>
+    </properties>
+</project-shared-configuration>

Semester 2/Assignments/suppliers_parts_old/pom.xml

@@ -0,0 +1,82 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>edu.slcc.asdv</groupId>
+    <artifactId>suppliers_parts</artifactId>
+    <version>1</version>
+    <packaging>war</packaging>
+    <name>suppliers_parts-1</name>
+    
+    <properties>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+        <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <failOnMissingWebXml>false</failOnMissingWebXml>
+        <jakartaee>10.0.0</jakartaee>
+    </properties>
+    
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>${jakartaee}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.33</version>
+        </dependency>
+    </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                    <compilerArguments>
+                        <endorseddirs>${endorsed.dir}</endorseddirs>
+                    </compilerArguments>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>2.3</version>
+                <configuration>
+                    <failOnMissingWebXml>false</failOnMissingWebXml>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.6</version>
+                <executions>
+                    <execution>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>${endorsed.dir}</outputDirectory>
+                            <silent>true</silent>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>jakarta.platform</groupId>
+                                    <artifactId>jakarta.jakartaee-api</artifactId>
+                                    <version>${jakartaee}</version>
+                                    <type>jar</type>
+                                </artifactItem>
+                            </artifactItems>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Semester 2/Assignments/suppliers_parts_old/src/main/java/edu/slcc/asdv/bl/DBase.java

@@ -0,0 +1,15 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Interface.java to edit this template
+ */
+package edu.slcc.asdv.bl;
+
+import java.util.List;
+
+/**
+ *
+ * @author caleb
+ */
+public interface DBase<T> {
+   List<? extends List<T>> listAll();
+}

Semester 2/Assignments/suppliers_parts_old/src/main/java/edu/slcc/asdv/bl/DatabaseManipulationSupplier.java

@@ -0,0 +1,109 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author caleb
+ */
+public class DatabaseManipulationSupplier implements DBase<Supplier> {
+    
+    @Override
+    public List<List<Supplier>> listAll()
+    {
+        List<List<? extends Supplier>> tableSuppliers =  new ArrayList<ArrayList<Supplier>>();
+       Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        String table = "";
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        String sqlStr = "SELECT  *  FROM supplier";
+        try {
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            //execute
+            rs = ps.executeQuery();
+            while (rs.next()) {
+                String sNumber = rs.getString(1) + " ";
+                String sName = rs.getString(2) + " ";
+                String bdate = rs.getDate(3) + " ";
+                String status = rs.getInt(4) + " ";
+                String city = rs.getString(5) + " ";
+                table += sNumber + sName + bdate + status + city + "</br>";
+            }
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        } finally {
+            try {
+                closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null) {
+                    ps.close();
+                }
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+            }
+        }
+        result = table;
+    }
+
+    public void viewSupplier()
+    {
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        String ret = "";
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        String sqlStr = "SELECT snumber, sname, status, city, birthday  FROM supplier WHERE snumber=?";
+        try {
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            ps.setString(1, snumber);
+            //execute
+            rs = ps.executeQuery();
+            if (rs.next()) {
+                this.snumber = rs.getString("snumber");
+                ret += this.snumber + " ";
+                this.sname = rs.getString("sname");
+                ret += this.sname + " ";
+                this.status = rs.getInt("status");
+                ret += this.status + " ";
+                this.city = rs.getString("city");
+                ret += this.city + " ";
+
+                Object bDate = rs.getObject("birthday");
+                this.birthday = bDate.toString();
+                ret += this.birthday;
+            } else {
+                ret = this.snumber + " doesn't exist.";
+            }
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        } finally {
+            try {
+                this.closeDatabaseConnection(con);
+                if (ps != null) {
+                    ps.close();
+                }
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+            }
+        }
+        this.result = ret;
+    }
+}

Semester 2/Assignments/suppliers_parts_old/src/main/java/edu/slcc/asdv/bl/Supplier.java

@@ -0,0 +1,55 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package edu.slcc.asdv.bl;
+
+/**
+ *
+ * @author caleb
+ */
+public class Supplier {
+    
+    private String snumber;
+    private String sname;
+
+    public String getSname()
+    {
+        return sname;
+    }
+
+    public void setSname(String sname)
+    {
+        this.sname = sname;
+    }
+
+    private String birthday;
+
+    public String getBirthday()
+    {
+        return birthday;
+    }
+
+    public void setBirthday(String birthday)
+    {
+        this.birthday = birthday;
+    }
+
+
+    public String getSnumber()
+    {
+        return snumber;
+    }
+
+    public void setSnumber(String snumber)
+    {
+        this.snumber = snumber;
+    }
+
+    @Override
+    public String toString()
+    {
+        return "Supplier{" + "snumber=" + snumber + ", sname=" + sname + ", birthday=" + birthday + '}';
+    }
+
+}

Semester 2/Assignments/suppliers_parts_old/src/main/java/edu/slcc/asdv/bl/Suppliers.java

@@ -0,0 +1,380 @@
+package edu.slcc.asdv.bl;
+
+import java.io.Serializable;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Named;
+
+/**
+ *
+ * @author a. v. markou
+ */
+@Named(value = "suppliers")
+@ApplicationScoped
+public class Suppliers implements Serializable {
+
+    String snumber = "";
+    String sname = "";
+    int status = 0;
+    String birthday = "";
+    String city = "";
+    String result = "";
+
+    
+    
+    public Suppliers()
+    {
+        connection();
+    }
+
+    public String getSnumber()
+    {
+        return snumber;
+    }
+
+    public void setSnumber(String snumber)
+    {
+        this.snumber = snumber;
+    }
+
+    public String getSname()
+    {
+        return sname;
+    }
+
+    public void setSname(String sname)
+    {
+        this.sname = sname;
+    }
+
+    public int getStatus()
+    {
+        return status;
+    }
+
+    public void setStatus(int status)
+    {
+        this.status = status;
+    }
+
+    public String getBirthday()
+    {
+        return birthday;
+    }
+
+    public void setBirthday(String birthday)
+    {
+        this.birthday = birthday;
+    }
+
+    public String getCity()
+    {
+        return city;
+    }
+
+    public void setCity(String city)
+    {
+        this.city = city;
+    }
+
+    public String getConnectionResponse()
+    {
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return null;
+        }
+        if (con != null) {
+            return "<p style=\"color:green\">Connection succesfull! <br />";
+        } else {
+            connection();
+            return "<p style=\"color:red\">Connection failed! <br />";
+        }
+
+    }
+
+    private Connection connection() //throws InstantiationException, IllegalAccessException
+    {
+        /*
+                String databaseName = "suppliers_parts_23";
+                String userName = "admin";
+                String password = "RangerDog01!";
+                String URL2 = "com.mysql.jdbc.Driver";
+                Connection con = null;
+         */
+
+
+        try {// Load Sun's jdbc driver
+            Class.forName(URL2).newInstance();
+            System.out.println("JDBC Driver loaded!");
+        } catch (Exception e) // driver not found
+        {
+            System.err.println("Unable to load database driver");
+            System.err.println("Details : " + e);
+            return null;
+        }
+        String ip = "localhost"; //internet connection
+        String url = "jdbc:mysql://" + ip + ":3306/" + databaseName + "?useSSL=false";
+        System.out.println(url);
+        try {
+            con = DriverManager.getConnection(url, userName, password);
+            con.setReadOnly(false);
+        } catch (Exception e) {
+            System.err.println(e.toString());
+            return null;
+        }
+        System.out.println("connection successfull");
+        return con;
+    }
+
+    public void clear()
+    {
+        status = 0;
+        snumber = "";
+        sname = "";
+        birthday = "";
+        city = "";
+        result = "";
+    }
+
+    public void listAll()
+    {
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        String table = "";
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        String sqlStr = "SELECT  *  FROM supplier";
+        try {
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            //execute
+            rs = ps.executeQuery();
+            int row = 0;
+            while (rs.next()) {
+                String sNumber = rs.getString(1) + " ";
+                String sName = rs.getString(2) + " ";
+                String bdate = rs.getDate(3) + " ";
+                String status = rs.getInt(4) + " ";
+                String city = rs.getString(5) + " ";
+                table += sNumber + sName + bdate + status + city + "</br>";
+                row++;
+            }
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        } finally {
+            try {
+                closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null) {
+                    ps.close();
+                }
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+            }
+        }
+        result = table;
+    }
+
+    public void viewSupplier()
+    {
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        String ret = "";
+        PreparedStatement ps = null;
+        ResultSet rs = null;
+        String sqlStr = "SELECT snumber, sname, status, city, birthday  FROM supplier WHERE snumber=?";
+        try {
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            ps.setString(1, snumber);
+            //execute
+            rs = ps.executeQuery();
+            if (rs.next()) {
+                this.snumber = rs.getString("snumber");
+                ret += this.snumber + " ";
+                this.sname = rs.getString("sname");
+                ret += this.sname + " ";
+                this.status = rs.getInt("status");
+                ret += this.status + " ";
+                this.city = rs.getString("city");
+                ret += this.city + " ";
+
+                Object bDate = rs.getObject("birthday");
+                this.birthday = bDate.toString();
+                ret += this.birthday;
+            } else {
+                ret = this.snumber + " doesn't exist.";
+            }
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        } finally {
+            try {
+                this.closeDatabaseConnection(con);
+                if (ps != null) {
+                    ps.close();
+                }
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+            }
+        }
+        this.result = ret;
+    }
+
+    public void updateSupplier()
+    {
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        PreparedStatement updateSupplier = null;
+        try {
+
+            updateSupplier = con.prepareStatement(
+                    "UPDATE supplier SET snumber=?, sname=?, status=?, birthday=?, city=? WHERE snumber=?");
+
+            updateSupplier.setString(1, snumber);
+            updateSupplier.setString(2, sname);
+            updateSupplier.setInt(3, status);
+            java.sql.Date bd = stringDateToSqlDate(this.birthday);
+            updateSupplier.setDate(4, bd);
+            updateSupplier.setString(5, city);
+            updateSupplier.setString(6, snumber);
+            int updateCount = updateSupplier.executeUpdate();
+
+            result = "number of rows affected: " + updateCount;
+
+        } catch (Exception ex) {
+            System.err.println(ex.toString());
+        } finally {
+            try {
+                this.closeDatabaseConnection(con);
+                // close the resources 
+                if (updateSupplier != null) {
+                    updateSupplier.close();
+                }
+
+            } catch (SQLException sqlee) {
+                sqlee.printStackTrace();
+            }
+        }
+    }
+
+    public void deleteSupplier()
+    {
+
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        PreparedStatement ps = null;
+        int rowsAffected = -1;
+
+        try {
+            String query = "DELETE FROM supplier WHERE snumber=? ";
+            ps = con.prepareStatement(query);
+            ps.setString(1, snumber);
+            rowsAffected = ps.executeUpdate();
+            result = "number of rows affected: " + rowsAffected;
+        } catch (Exception ex) {
+            System.err.println(ex.toString());
+        } finally {
+            try {
+                this.closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null) {
+                    ps.close();
+                }
+
+            } catch (SQLException sqlee) {
+                sqlee.printStackTrace();
+            }
+        }
+    }
+
+    public void insertSupplier()
+    {
+        Connection con = connection();
+        if (con == null) {
+            result = "cannot connect to database";
+            return;
+        }
+        PreparedStatement updateSupplier = null;
+        try {
+            updateSupplier = con.prepareStatement(
+                    "INSERT INTO supplier (snumber, sname, status, birthday, city ) "
+                    + "VALUES ( ?, ?, ? , ? ,? )");
+            updateSupplier.setString(1, snumber);
+            updateSupplier.setString(2, sname);
+            updateSupplier.setInt(3, status);
+            java.sql.Date sqlDate = stringDateToSqlDate(birthday);
+            updateSupplier.setDate(4, sqlDate);
+            updateSupplier.setString(5, city);
+
+            int updateCount = updateSupplier.executeUpdate();
+
+            result = "number of rows affected: " + updateCount;
+        } catch (Exception ex) {
+            System.err.println(ex.toString());
+            result = ex.toString();
+        } finally {
+            try {
+                this.closeDatabaseConnection(con);
+                // close the resources 
+                if (updateSupplier != null) {
+                    updateSupplier.close();
+                }
+
+            } catch (SQLException e) {
+                System.err.println(e.toString());
+                result = e.toString();
+            }
+        }
+    }
+
+    private java.sql.Date stringDateToSqlDate(String sDate)
+    {
+        java.util.Date date = null;
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+        try {
+            date = sdf.parse(sDate);
+        } catch (ParseException e) {
+            e.printStackTrace();
+        }
+        return new java.sql.Date(date.getTime());
+
+    }
+
+    public String getResult()
+    {
+        return "<p style=\"color:green\">Suppliers <br />" + result;
+
+    }
+
+    public void closeDatabaseConnection(Connection con)
+    {
+        try {
+            if (con != null) {
+                con.close();
+            }
+        } catch (SQLException e) {
+            result = e.toString();
+            e.printStackTrace();
+        }
+    }
+}

Semester 2/Assignments/suppliers_parts_old/src/main/java/edu/slcc/asdv/suppliers_parts/JakartaRestConfiguration.java

@@ -0,0 +1,13 @@
+package edu.slcc.asdv.suppliers_parts;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+/**
+ * Configures Jakarta RESTful Web Services for the application.
+ * @author Juneau
+ */
+@ApplicationPath("resources")
+public class JakartaRestConfiguration extends Application {
+    
+}

Semester 2/Assignments/suppliers_parts_old/src/main/java/edu/slcc/asdv/suppliers_parts/resources/JakartaEE10Resource.java

@@ -0,0 +1,20 @@
+package edu.slcc.asdv.suppliers_parts.resources;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+/**
+ *
+ * @author 
+ */
+@Path("jakartaee10")
+public class JakartaEE10Resource {
+    
+    @GET
+    public Response ping(){
+        return Response
+                .ok("ping Jakarta EE")
+                .build();
+    }
+}

Semester 2/Assignments/suppliers_parts_old/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="3.0" xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd">
+    <!-- Define Persistence Unit -->
+    <persistence-unit name="my_persistence_unit">
+        
+    </persistence-unit>
+</persistence>

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/SelectAllFromTable.xhtml

@@ -0,0 +1,21 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+    <h:body>
+        <h:form>
+            <h:panelGrid columns="2">
+                <h:outputLabel value="table name "/>
+                <h:inputText value="#{queryBean.tableName}"/>
+                <h:commandButton value="SELECT * FROM table" action="#{queryBean.queries()}"/>
+                <h:outputText escape="false" style="color:green" value="#{queryBean.table}"> </h:outputText>  
+            </h:panelGrid>
+
+        </h:form>
+
+    </h:body>
+</html>
+

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/WEB-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
+       bean-discovery-mode="all">
+</beans>

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<!--
+    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+    
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<glassfish-web-app error-url="">
+  <class-loader delegate="true"/>
+  <jsp-config>
+    <property name="keepgenerated" value="true">
+      <description>Keep a copy of the generated servlet class' java code.</description>
+    </property>
+  </jsp-config>
+</glassfish-web-app>

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="6.0" xmlns="https://jakarta.ee/xml/ns/jakartaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd">
+    <context-param>
+        <param-name>jakarta.faces.PROJECT_STAGE</param-name>
+        <param-value>Development</param-value>
+    </context-param>
+    <servlet>
+        <servlet-name>Faces Servlet</servlet-name>
+        <servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Faces Servlet</servlet-name>
+        <url-pattern>/faces/*</url-pattern>
+    </servlet-mapping>
+    <session-config>
+        <session-timeout>
+            30
+        </session-timeout>
+    </session-config>
+    <welcome-file-list>
+        <welcome-file>faces/index.xhtml</welcome-file>
+    </welcome-file-list>
+</web-app>

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/index.xhtml

@@ -0,0 +1,52 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="http://xmlns.jcp.org/jsf/html"
+      xmlns:f="http://xmlns.jcp.org/jsf/core">
+    <h:head>
+        <h:outputStylesheet library="css" name="styles.css"/>
+        <title>Supplier Parts DB</title>
+    </h:head>
+    <h:body>
+                 
+        <h:form>
+            <h1>   Suppliers-Parts Database </h1>
+                
+            <h:panelGrid columns="2">
+                <h:outputLabel styleClass="label" value="Supplier ID:"/>
+                <h:inputText value="#{suppliers.snumber}"/>
+            </h:panelGrid>   
+
+            <h:panelGrid columns="8">
+                <h:outputLabel styleClass="label" value="Supplier Name"/>
+                <h:inputText 
+                    value="#{suppliers.sname}"/>
+                <h:outputLabel styleClass="label" value="Status" />
+                <h:inputText 
+                    value="#{suppliers.status}"/>
+                <h:outputLabel styleClass="label" value="Birthday" />
+                <h:inputText value="#{suppliers.birthday}"/> 
+                
+                <h:outputLabel styleClass="label" value="City" />
+                <h:inputText 
+                    value="#{suppliers.city}"/>
+            </h:panelGrid>
+
+            <h:panelGrid columns="6">
+                <h:commandButton styleClass="button" value="View Supplier" action="#{suppliers.viewSupplier()}"/>
+                <h:commandButton value="Insert Supplier" action="#{suppliers.insertSupplier}"/>
+                <h:commandButton value="Update Supplier" action="#{suppliers.updateSupplier}"/>
+                <h:commandButton value="Delete Supplier" action="#{suppliers.deleteSupplier}"/>
+                <h:commandButton value="List All Suppliers" action="#{suppliers.listAll}"/>
+                <h:commandButton value="Clear" action="#{suppliers.clear}"/>
+            </h:panelGrid>
+
+            <h:panelGrid>
+                <h:outputText escape="false" style="color:green" 
+                              value="#{suppliers.result}">
+                </h:outputText>
+            </h:panelGrid>
+
+        </h:form>
+    </h:body>
+</html>

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/resources/css/styles.css

@@ -0,0 +1,71 @@
+.body {
+   background: #eee;
+}
+
+.button {
+	margin: 10px;
+	border-left: thin solid darkGray;
+	border-bottom: thin solid darkGray;
+	border-top: thin solid lightGray;
+	border-right: thin solid lightGray;
+        color: #777;
+        background: #A7C942;
+        font-family: "Comic Sans MS";
+        border-radius: 20%;
+}
+h1 
+{
+   vertical-align: top;
+   text-align: middle;
+   font-style: italic;
+   color: #888;
+   font-size: 2em;
+   font-family: "Comic Sans MS";
+   
+}
+
+.label
+{
+   color: #888;
+   font-size: 0.8em;
+   font-family: "Comic Sans MS";   
+}
+.leftImage {
+   float: left;
+   margin-right: 1em;
+}
+
+.backLink {
+	font-style: italic;
+}
+
+
+.tableHeader {
+    font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
+    border-collapse:collapse;
+    font-size:1.1em;
+    text-align:left;
+    padding-top:5px;
+    padding-bottom:4px;
+    background-color:#A7C942;
+    color:white;
+    border:1px solid #98bf21;
+}
+
+.oddTableRow {
+    border:1px solid #98bf21;
+}
+
+.evenTableRow {
+    background-color: #eeeeee;
+    font-size:1em;
+
+    padding:3px 7px 2px 7px;
+
+    color:#000000;
+    background-color:#EAF2D3;
+}
+
+.table {
+    border:1px solid green;
+}

Semester 2/Assignments/suppliers_parts_old/src/main/webapp/supplier.xhtml

@@ -0,0 +1,14 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="jakarta.faces.html">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+    <h:body>
+        Hello from Facelets
+        <h:dataTable var="tableSupplier" value="#{supplierBean}">
+            <f:facet name="snumber">
+        </h:dataTable>
+    </h:body>
+</html>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/nb-configuration.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+This file contains additional configuration written by modules in the NetBeans IDE.
+The configuration is intended to be shared among all the users of project and
+therefore it is assumed to be part of version control checkout.
+Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+-->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+Properties that influence various parts of the IDE, especially code formatting and the like. 
+You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+That way multiple projects can share the same settings (useful for formatting rules for example).
+Any value defined here will override the pom.xml file value but is only applicable to the current project.
+-->
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>10-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
+        <netbeans.hint.jdkPlatform>JDK_11__System_</netbeans.hint.jdkPlatform>
+    </properties>
+</project-shared-configuration>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/pom.xml

@@ -0,0 +1,42 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>edu.slcc.asdv.caleb</groupId>
+    <artifactId>ProgrammingExam1Question3_CalebFontenot</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>war</packaging>
+    <name>ProgrammingExam1Question3_CalebFontenot-1.0-SNAPSHOT</name>
+    
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <jakartaee>10.0.0</jakartaee>
+    </properties>
+    
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>${jakartaee}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.3.2</version>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/java/bean/PageBean.java

@@ -0,0 +1,58 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/JSF/JSFManagedBean.java to edit this template
+ */
+
+package bean;
+
+import jakarta.annotation.ManagedBean;
+import jakarta.enterprise.context.RequestScoped;
+import jakarta.inject.Named;
+import jakarta.enterprise.context.SessionScoped;
+import jakarta.faces.application.FacesMessage;
+import jakarta.faces.context.FacesContext;
+import java.io.Serializable;
+
+/**
+ *
+ * @author caleb
+ */
+@Named(value="pageBean")
+@RequestScoped
+public class PageBean implements Serializable{
+    
+    private String name;
+    private int age;
+
+    public String getName()
+    {
+        return name;
+    }
+    public int getAge()
+    {
+        return age;
+    }
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+    public void setAge(int age)
+    {
+        this.age = age;
+    }
+
+    public void concatenate() {
+        String output = name + ", " + age;
+        System.out.println(output);
+        
+        FacesContext context = FacesContext.getCurrentInstance();
+        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, output, null);
+        context.addMessage(null, message);
+    }
+
+
+    /** Creates a new instance of PageBean */
+    public PageBean() {
+    }
+
+}

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/java/edu/slcc/asdv/caleb/programmingexam1question3_calebfontenot/JakartaRestConfiguration.java

@@ -0,0 +1,13 @@
+package edu.slcc.asdv.caleb.programmingexam1question3_calebfontenot;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+/**
+ * Configures Jakarta RESTful Web Services for the application.
+ * @author Juneau
+ */
+@ApplicationPath("resources")
+public class JakartaRestConfiguration extends Application {
+    
+}

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/java/edu/slcc/asdv/caleb/programmingexam1question3_calebfontenot/resources/JakartaEE10Resource.java

@@ -0,0 +1,20 @@
+package edu.slcc.asdv.caleb.programmingexam1question3_calebfontenot.resources;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+/**
+ *
+ * @author 
+ */
+@Path("jakartaee10")
+public class JakartaEE10Resource {
+    
+    @GET
+    public Response ping(){
+        return Response
+                .ok("ping Jakarta EE")
+                .build();
+    }
+}

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="3.0" xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd">
+    <!-- Define Persistence Unit -->
+    <persistence-unit name="my_persistence_unit">
+        
+    </persistence-unit>
+</persistence>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/webapp/WEB-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
+       bean-discovery-mode="all">
+</beans>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+    
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<glassfish-web-app error-url="">
+  <class-loader delegate="true"/>
+  <jsp-config>
+    <property name="keepgenerated" value="true">
+      <description>Keep a copy of the generated servlet class' java code.</description>
+    </property>
+  </jsp-config>
+</glassfish-web-app>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="5.0" xmlns="https://jakarta.ee/xml/ns/jakartaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
+    <context-param>
+        <param-name>jakarta.faces.PROJECT_STAGE</param-name>
+        <param-value>Development</param-value>
+    </context-param>
+    <servlet>
+        <servlet-name>Faces Servlet</servlet-name>
+        <servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Faces Servlet</servlet-name>
+        <url-pattern>/faces/*</url-pattern>
+    </servlet-mapping>
+    <session-config>
+        <session-timeout>
+            30
+        </session-timeout>
+    </session-config>
+    <welcome-file-list>
+        <welcome-file>faces/index.xhtml</welcome-file>
+    </welcome-file-list>
+</web-app>

Semester 2/Exams/ProgrammingExam1Question3_CalebFontenot/src/main/webapp/index.xhtml

@@ -0,0 +1,16 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="jakarta.faces.html">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+    <h:body>
+        <h:form>
+            <h1>Problem 3</h1>
+            Name: <h:inputText value="#{pageBean.name}"/> <br/>
+            Age: <h:inputText value="#{pageBean.age}"/> <br/>
+            <h:commandButton value="Concatenate Name and Age" action="#{pageBean.concatenate()}"/>
+        </h:form>
+    </h:body>
+</html>

Semester 2/Exams/ProgrammingExam1Question5/nb-configuration.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+This file contains additional configuration written by modules in the NetBeans IDE.
+The configuration is intended to be shared among all the users of project and
+therefore it is assumed to be part of version control checkout.
+Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+-->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+Properties that influence various parts of the IDE, especially code formatting and the like. 
+You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+That way multiple projects can share the same settings (useful for formatting rules for example).
+Any value defined here will override the pom.xml file value but is only applicable to the current project.
+-->
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>10-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
+        <netbeans.hint.jdkPlatform>JDK_11__System_</netbeans.hint.jdkPlatform>
+    </properties>
+</project-shared-configuration>

Semester 2/Exams/ProgrammingExam1Question5/pom.xml

@@ -0,0 +1,47 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>edu.slcc.asdv.caleb</groupId>
+    <artifactId>ProgrammingExam1Question5</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>war</packaging>
+    <name>ProgrammingExam1Question5-1.0-SNAPSHOT</name>
+    
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <jakartaee>10.0.0</jakartaee>
+    </properties>
+    
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>${jakartaee}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.33</version>
+        </dependency>
+    </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.3.2</version>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Semester 2/Exams/ProgrammingExam1Question5/src/main/java/edu/slcc/asdv/caleb/programmingexam1question5/JakartaRestConfiguration.java

@@ -0,0 +1,13 @@
+package edu.slcc.asdv.caleb.programmingexam1question5;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+/**
+ * Configures Jakarta RESTful Web Services for the application.
+ * @author Juneau
+ */
+@ApplicationPath("resources")
+public class JakartaRestConfiguration extends Application {
+    
+}

Semester 2/Exams/ProgrammingExam1Question5/src/main/java/edu/slcc/asdv/caleb/programmingexam1question5/resources/JakartaEE10Resource.java

@@ -0,0 +1,20 @@
+package edu.slcc.asdv.caleb.programmingexam1question5.resources;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+/**
+ *
+ * @author 
+ */
+@Path("jakartaee10")
+public class JakartaEE10Resource {
+    
+    @GET
+    public Response ping(){
+        return Response
+                .ok("ping Jakarta EE")
+                .build();
+    }
+}

Semester 2/Exams/ProgrammingExam1Question5/src/main/java/pojo/DBConnection.java

@@ -0,0 +1,71 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package pojo;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+/**
+ *
+ * @author caleb
+ */
+public class DBConnection {
+         public Connection connection( 
+        String databaseName,
+        String userName,
+        String password,
+        String URL2 
+
+     ) //throws InstantiationException, IllegalAccessException
+    {
+
+
+    Connection con;
+        try
+          {// Load Sun's jdbc driver
+            Class.forName(URL2).newInstance();
+            System.out.println("JDBC Driver loaded!");
+          }
+        catch (Exception e) // driver not found
+          {
+            System.err.println("Unable to load database driver");
+            System.err.println("Details : " + e);
+            return null;
+          }
+        String ip = "localhost"; //internet connection
+        String url = "jdbc:mysql://" + ip + ":8889/" + databaseName + "?useSSL=false";
+        try
+          {
+            con = DriverManager.getConnection(url, userName, password);
+            con.setReadOnly(false);
+          }
+        catch (Exception e)
+          {
+            System.err.println(e.toString());
+            return null;
+          }
+        System.out.println("connection successfull");
+        return con;
+    }
+     
+     
+      public void closeDatabaseConnection( Connection con)
+    {
+        try
+          {
+            if (con != null)
+              {
+                con.close();
+              }
+          }
+        catch (SQLException e)
+          {
+            System.out.println(e);
+            e.printStackTrace();
+          }
+    }
+
+}

Semester 2/Exams/ProgrammingExam1Question5/src/main/java/pojo/DatabaseManipulation.java

@@ -0,0 +1,78 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package pojo;
+
+import java.sql.Connection;
+import java.sql.ParameterMetaData;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+/**
+ *
+ * @author caleb
+ */
+public class DatabaseManipulation {
+    public List<Travel> listAll()
+    {
+        List<Travel> tavelTable = new ArrayList<Travel>();
+        String databaseName = "travel";
+        String userName = "java";
+        String password = "]7tSXk.vIKpEjAb.";
+        String URL2 = "com.mysql.jdbc.Driver";
+        Connection con = new DBConnection().connection(
+                databaseName, userName, password, URL2);
+        PreparedStatement ps = null;
+        try
+        {
+            if (con == null)
+            {
+                throw new RuntimeException("cannot connect to database");
+            }
+            String table = "";
+            ResultSet rs = null;
+            String sqlStr = "SELECT  *  FROM passenger";
+            //prepare statement
+            ps = con.prepareStatement(sqlStr);
+            //execute
+            rs = ps.executeQuery();
+            int row = 0;
+            while (rs.next())
+            {
+                int age = rs.getInt(1);
+                int pid = rs.getInt(2);
+                String pname = rs.getString(3);
+
+                Travel  travel = new Travel(age, pid, pname);
+                tavelTable.add(travel);
+                row++;
+            }
+        }
+        catch (Exception ex)
+        {
+            ex.printStackTrace();
+        }
+        finally
+        {
+            try
+            {
+                new DBConnection().closeDatabaseConnection(con);
+                // close the resources 
+                if (ps != null)
+                {
+                    ps.close();
+                }
+            }
+            catch (SQLException sqle)
+            {
+                sqle.printStackTrace();
+            }
+        }
+        return tavelTable;
+    }
+
+}
+

Semester 2/Exams/ProgrammingExam1Question5/src/main/java/pojo/Travel.java

@@ -0,0 +1,86 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package pojo;
+
+/**
+ *
+ * @author caleb
+ */
+public class Travel {
+
+    private int age;
+    private int pid;
+    private String pname;
+
+    /**
+     * Get the value of pname
+     *
+     * @return the value of pname
+     */
+    public String getPname()
+    {
+        return pname;
+    }
+
+    /**
+     * Set the value of pname
+     *
+     * @param pname new value of pname
+     */
+    public void setPname(String pname)
+    {
+        this.pname = pname;
+    }
+
+
+    /**
+     * Get the value of pid
+     *
+     * @return the value of pid
+     */
+    public int getPid()
+    {
+        return pid;
+    }
+
+    /**
+     * Set the value of pid
+     *
+     * @param pid new value of pid
+     */
+    public void setPid(int pid)
+    {
+        this.pid = pid;
+    }
+
+    public Travel(int age, int pid, String pname)
+    {
+        this.age = age;
+        this.pid = pid;
+        this.pname = pname;
+    }
+
+
+    /**
+     * Get the value of age
+     *
+     * @return the value of age
+     */
+    public int getAge()
+    {
+        return age;
+    }
+
+    /**
+     * Set the value of age
+     *
+     * @param age new value of age
+     */
+    public void setAge(int age)
+    {
+        this.age = age;
+    }
+    
+}

Semester 2/Exams/ProgrammingExam1Question5/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="3.0" xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd">
+    <!-- Define Persistence Unit -->
+    <persistence-unit name="my_persistence_unit">
+        
+    </persistence-unit>
+</persistence>

Semester 2/Exams/ProgrammingExam1Question5/src/main/webapp/WEB-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
+       bean-discovery-mode="all">
+</beans>

Semester 2/Exams/ProgrammingExam1Question5/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+    
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<glassfish-web-app error-url="">
+  <class-loader delegate="true"/>
+  <jsp-config>
+    <property name="keepgenerated" value="true">
+      <description>Keep a copy of the generated servlet class' java code.</description>
+    </property>
+  </jsp-config>
+</glassfish-web-app>

Semester 2/Exams/ProgrammingExam1Question5/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="5.0" xmlns="https://jakarta.ee/xml/ns/jakartaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
+    <context-param>
+        <param-name>jakarta.faces.PROJECT_STAGE</param-name>
+        <param-value>Development</param-value>
+    </context-param>
+    <servlet>
+        <servlet-name>Faces Servlet</servlet-name>
+        <servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Faces Servlet</servlet-name>
+        <url-pattern>/faces/*</url-pattern>
+    </servlet-mapping>
+    <session-config>
+        <session-timeout>
+            30
+        </session-timeout>
+    </session-config>
+    <welcome-file-list>
+        <welcome-file>faces/index.xhtml</welcome-file>
+    </welcome-file-list>
+</web-app>

Semester 2/Exams/ProgrammingExam1Question5/src/main/webapp/index.xhtml

@@ -0,0 +1,54 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:h="jakarta.faces.html">
+    <h:head>
+        <title>Facelet Title</title>
+    </h:head>
+<h:form>
+
+            <h:dataTable  var="travelTable"  
+                          value="#{supplierBean.getTrav()}"  >
+            <f:facet name="header"> <h:outputText value="Suppliers Table" style="font-size: 1.2em"/></f:facet>                
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="snumber" /></f:facet>                
+
+                    <h:inputText disabled ="true" value="#{supplier.snumber}"/>
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="sname" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.sname}"/>
+                </h:column>
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="birthday" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}" value="#{supplier.birthday}"/>
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="status" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.status}"/>
+                </h:column>
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="city" /></f:facet>                
+
+                    <h:inputText disabled ="#{!supplier.modify}"  value="#{supplier.city}"/>
+                </h:column>  
+
+
+                <h:column> 
+                    <f:facet name="header"> <h:outputText value="update" /></f:facet>                
+                    <h:selectBooleanCheckbox  onclick="submit()"
+                                              value="#{supplier.modify}">
+                    </h:selectBooleanCheckbox >
+                </h:column>  
+            </h:dataTable>
+            <h:commandButton value="Save" action="#{supplierBean.saveFromUpdate()}" />
+        </h:form>
+    </h:body>
+</html>

Semester 2/Exams/ProgrammingExam1_CalebFontenot/nb-configuration.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-shared-configuration>
+    <!--
+This file contains additional configuration written by modules in the NetBeans IDE.
+The configuration is intended to be shared among all the users of project and
+therefore it is assumed to be part of version control checkout.
+Without this configuration present, some functionality in the IDE may be limited or fail altogether.
+-->
+    <properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
+        <!--
+Properties that influence various parts of the IDE, especially code formatting and the like. 
+You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
+That way multiple projects can share the same settings (useful for formatting rules for example).
+Any value defined here will override the pom.xml file value but is only applicable to the current project.
+-->
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>10-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
+        <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>gfv700ee10</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>Facelets</org-netbeans-modules-projectapi.jsf_2e_language>
+        <netbeans.hint.jdkPlatform>JDK_11__System_</netbeans.hint.jdkPlatform>
+    </properties>
+</project-shared-configuration>

Semester 2/Exams/ProgrammingExam1_CalebFontenot/nbactions.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<actions>
+        <action>
+            <actionName>run</actionName>
+            <packagings>
+                <packaging>war</packaging>
+                <packaging>ear</packaging>
+                <packaging>ejb</packaging>
+            </packagings>
+            <goals>
+                <goal>package</goal>
+            </goals>
+            <properties>
+                <netbeans.deploy>true</netbeans.deploy>
+                <netbeans.deploy.clientUrlPart></netbeans.deploy.clientUrlPart>
+            </properties>
+        </action>
+        <action>
+            <actionName>debug</actionName>
+            <packagings>
+                <packaging>war</packaging>
+                <packaging>ear</packaging>
+                <packaging>ejb</packaging>
+            </packagings>
+            <goals>
+                <goal>package</goal>
+            </goals>
+            <properties>
+                <netbeans.deploy.debugmode>true</netbeans.deploy.debugmode>
+                <netbeans.deploy>true</netbeans.deploy>
+                <netbeans.deploy.clientUrlPart></netbeans.deploy.clientUrlPart>
+            </properties>
+        </action>
+        <action>
+            <actionName>profile</actionName>
+            <packagings>
+                <packaging>ejb</packaging>
+                <packaging>ear</packaging>
+                <packaging>war</packaging>
+            </packagings>
+            <goals>
+                <goal>package</goal>
+            </goals>
+            <properties>
+                <netbeans.deploy>true</netbeans.deploy>
+                <netbeans.deploy.profilemode>true</netbeans.deploy.profilemode>
+                <netbeans.deploy.clientUrlPart></netbeans.deploy.clientUrlPart>
+            </properties>
+        </action>
+    </actions>

Semester 2/Exams/ProgrammingExam1_CalebFontenot/pom.xml

@@ -0,0 +1,42 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>edu.slcc.asdv.caleb</groupId>
+    <artifactId>ProgrammingExam1_CalebFontenot</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>war</packaging>
+    <name>ProgrammingExam1_CalebFontenot-1.0-SNAPSHOT</name>
+    
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <jakartaee>10.0.0</jakartaee>
+    </properties>
+    
+    <dependencies>
+        <dependency>
+            <groupId>jakarta.platform</groupId>
+            <artifactId>jakarta.jakartaee-api</artifactId>
+            <version>${jakartaee}</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.3.2</version>
+            </plugin>
+        </plugins>
+    </build>
+</project>

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/java/beans/MyBean.java

@@ -0,0 +1,40 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/JSF/JSFManagedBean.java to edit this template
+ */
+
+package beans;
+
+import exam.Class1;
+import jakarta.inject.Named;
+import jakarta.enterprise.context.RequestScoped;
+import jakarta.enterprise.context.SessionScoped;
+
+/**
+ *
+ * @author caleb
+ */
+@Named(value="myBean")
+@RequestScoped
+public class MyBean {
+
+    private final Class1 classObject = new Class1(1, "John");
+    
+    public Class1 getClassObject()
+    {
+        return classObject;
+    }
+    
+    
+
+    /** Creates a new instance of MyBean */
+    public MyBean() {
+        System.out.println("MyBean constructor invoked");
+    }
+
+    public static void main(String[] args)
+    {
+        MyBean myBean = new MyBean();
+        System.out.println(myBean.getClassObject());
+    }
+}

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/java/edu/slcc/asdv/caleb/programmingexam1_calebfontenot/JakartaRestConfiguration.java

@@ -0,0 +1,13 @@
+package edu.slcc.asdv.caleb.programmingexam1_calebfontenot;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+/**
+ * Configures Jakarta RESTful Web Services for the application.
+ * @author Juneau
+ */
+@ApplicationPath("resources")
+public class JakartaRestConfiguration extends Application {
+    
+}

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/java/edu/slcc/asdv/caleb/programmingexam1_calebfontenot/resources/JakartaEE10Resource.java

@@ -0,0 +1,20 @@
+package edu.slcc.asdv.caleb.programmingexam1_calebfontenot.resources;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+/**
+ *
+ * @author 
+ */
+@Path("jakartaee10")
+public class JakartaEE10Resource {
+    
+    @GET
+    public Response ping(){
+        return Response
+                .ok("ping Jakarta EE")
+                .build();
+    }
+}

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/java/exam/Class1.java

@@ -0,0 +1,50 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package exam;
+
+import java.util.Random;
+
+/**
+ *
+ * @author caleb
+ */
+public class Class1 implements Interface1 {
+    
+        private int x = 0;
+        private String y;
+
+    public Class1(int x, String y)
+    {
+        this.x = x;
+        this.y = y;
+    }
+        
+        
+
+    public String getY()
+    {
+        return y;
+    }
+    public void setY(String y)
+    {
+        this.y = y;
+    }
+    public int getX()
+    {
+        return x;
+    }
+    public void setX(int x)
+    {
+        this.x = x;
+    }
+
+    @Override
+    public int f1()
+    {
+        Random r = new Random();
+        return r.nextInt(100);
+    }
+    
+}

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/java/exam/Interface1.java

@@ -0,0 +1,16 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Interface.java to edit this template
+ */
+package exam;
+
+/**
+ *
+ * @author caleb
+ */
+public interface Interface1 {
+    /*
+    @return a random integer in the range 0 to 100
+    */
+    int f1();
+}

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="3.0" xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd">
+    <!-- Define Persistence Unit -->
+    <persistence-unit name="my_persistence_unit">
+        
+    </persistence-unit>
+</persistence>

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/webapp/WEB-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
+       bean-discovery-mode="all">
+</beans>

Semester 2/Exams/ProgrammingExam1_CalebFontenot/src/main/webapp/WEB-INF/glassfish-web.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
+<!--
+    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
+    
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+-->
+<glassfish-web-app error-url="">
+  <class-loader delegate="true"/>
+  <jsp-config>
+    <property name="keepgenerated" value="true">
+      <description>Keep a copy of the generated servlet class' java code.</description>
+    </property>
+  </jsp-config>
+</glassfish-web-app>