Caleb Fontenot af597b18d1 bruh
modified:   .gitignore
	modified:   Semester 2/Assignments/labEL2_CalebFontenot/target/labEL2_CalebFontenot-1.0-SNAPSHOT.war
	modified:   Semester 2/Assignments/labEL2_CalebFontenot/target/maven-archiver/pom.properties
	modified:   Semester 2/Assignments/labEL2_CalebFontenot/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
	modified:   Semester 2/Assignments/labEL2_CalebFontenot/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
	new file:   Semester 2/Assignments/lab_EL5_CalebFontenot/Printed HTMLs/LambdaAction.html
	new file:   Semester 2/Assignments/lab_EL5_CalebFontenot/Printed HTMLs/index.html
	modified:   Semester 2/Assignments/lab_EL5_CalebFontenot/src/main/java/edu/slcc/asdv/beans/LambdaAction.java
	modified:   Semester 2/Assignments/lab_EL5_CalebFontenot/src/main/webapp/index.xhtml
	modified:   Semester 2/Assignments/lab_EL5_CalebFontenot/target/lab_EL5_CalebFontenot-1.0-SNAPSHOT/index.xhtml
	new file:   Semester 2/ZIPs/lab_EL5_CalebFontenot.zip
2023-09-29 15:11:29 -05:00

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<span class="highlight-caret-row">&lt;?xml version=&#39;1.0&#39; encoding=&#39;UTF-8&#39; ?&gt;</span>
<span class="ST0">&lt;!DOCTYPE</span> <span class="ST0">html</span> <span class="ST0">PUBLIC</span> <span class="ST0">&quot;-//W3C//DTD</span> <span class="ST0">XHTML</span> <span class="ST0">1.0</span> <span class="ST0">Transitional//EN&quot;</span> <span class="ST0">&quot;</span><span class="ST2">http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd</span><span class="ST0">&quot;</span><span class="ST0">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">html</span> <span class="ST4">xmlns</span><span class="ST4">=</span><span class="ST5">&quot;</span><span class="ST2">http://www.w3.org/1999/xhtml</span><span class="ST5">&quot;</span>
<span class="ST4">xmlns:h</span><span class="ST4">=</span><span class="ST5">&quot;</span><span class="ST2">http://xmlns.jcp.org/jsf/html</span><span class="ST5">&quot;</span>
<span class="ST4">xmlns:ui</span><span class="ST4">=</span><span class="ST5">&quot;</span><span class="ST2">http://xmlns.jcp.org/jsf/facelets</span><span class="ST5">&quot;</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h:head</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">title</span><span class="ST3">&gt;</span>Facelet Title<span class="ST3">&lt;/</span><span class="ST3">title</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;/</span><span class="ST3">h:head</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h:body</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span>Assignment operator, concatenation operator<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
{x = 3}: <span class="expression-language">#{</span><span class="expression-language">x</span> <span class="expression-language">=</span> <span class="ST7">3</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
{y = x + 5}: <span class="expression-language">#{</span><span class="expression-language">y</span> <span class="expression-language">=</span> <span class="expression-language">x</span> <span class="expression-language">+</span> <span class="ST7">5</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
{z = x + y}: <span class="expression-language">#{</span><span class="expression-language">z</span> <span class="expression-language">=</span> <span class="expression-language">x</span> <span class="expression-language">+</span> <span class="expression-language">y</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
concatenation operator += {z += x} <span class="expression-language">#{</span><span class="expression-language">z</span> <span class="expression-language">+=</span> <span class="expression-language">x</span><span class="expression-language">}</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span>; semicolon operator<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
{x = 5; y = 3; z = x + y}: <span class="expression-language">#{</span><span class="expression-language">x</span> <span class="expression-language">=</span> <span class="ST7">5</span><span class="expression-language">;</span> <span class="expression-language">y</span> <span class="expression-language">=</span> <span class="ST7">3</span><span class="expression-language">;</span> <span class="expression-language">z</span> <span class="expression-language">=</span> <span class="expression-language">x</span> <span class="expression-language">+</span> <span class="expression-language">y</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span>lambda expressions and conditional operator<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
{(x-&gt;x+1)(3)}: <span class="expression-language">#{</span><span class="expression-language">(</span><span class="expression-language">x</span><span class="expression-language">-&gt;</span><span class="expression-language">x</span><span class="expression-language">+</span><span class="ST7">1</span><span class="expression-language">)</span><span class="expression-language">(</span><span class="ST7">3</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
Declaration and use of lambda variables: <span class="expression-language">#{</span><span class="expression-language">squareOfNumber</span> <span class="expression-language">=</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">x</span><span class="expression-language">)</span> <span class="expression-language">-&gt;</span> <span class="expression-language">x</span><span class="expression-language">+</span><span class="expression-language">x</span><span class="expression-language">)</span><span class="expression-language">;</span> <span class="expression-language">squareOfNumber</span><span class="expression-language">(</span><span class="ST7">4</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
use of lambda variable outside the initial {}: <span class="expression-language">#{</span><span class="expression-language">squareOfNumber</span><span class="expression-language">(</span><span class="ST7">5</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="expression-language">#{</span><span class="expression-language">min</span><span class="expression-language">=</span><span class="expression-language">(</span><span class="expression-language">x</span><span class="expression-language">,</span><span class="expression-language">y</span><span class="expression-language">)</span> <span class="expression-language">-&gt;</span> <span class="expression-language">(</span><span class="expression-language">x</span> <span class="ST8">lt</span> <span class="expression-language">y</span> <span class="expression-language">?</span> <span class="expression-language">x</span> <span class="expression-language">:</span> <span class="expression-language">y</span><span class="expression-language">)</span><span class="expression-language">;</span> <span class="expression-language">min</span><span class="expression-language">(</span><span class="ST7">1</span><span class="expression-language">,</span><span class="ST7">2</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="expression-language">#{</span><span class="expression-language">min</span><span class="expression-language">(</span><span class="ST7">3</span><span class="expression-language">,</span> <span class="ST7">4</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span> call a bean method with EL as lambda expression<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
<span class="expression-language">#{</span><span class="expression-language">lambdaAction</span><span class="expression-language">.</span><span class="expression-language">lambda1</span><span class="expression-language">(</span><span class="expression-language">max</span> <span class="expression-language">=</span> <span class="expression-language">(</span><span class="expression-language">x</span><span class="expression-language">,</span><span class="expression-language">y</span><span class="expression-language">)</span> <span class="expression-language">-&gt;</span> <span class="expression-language">x</span> <span class="ST8">gt</span> <span class="expression-language">y</span> <span class="expression-language">?</span> <span class="expression-language">x</span> <span class="expression-language">:</span> <span class="expression-language">y</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span> Collections as lambda expression<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
set: <span class="expression-language">#{</span><span class="expression-language">set</span> <span class="expression-language">=</span> <span class="expression-language">{</span><span class="ST7">10</span><span class="expression-language">,</span><span class="ST7">20</span><span class="expression-language">,</span><span class="ST7">1</span><span class="expression-language">,</span><span class="ST7">44</span><span class="expression-language">}</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
list: <span class="expression-language">#{</span><span class="expression-language">list</span> <span class="expression-language">=</span> <span class="expression-language">[</span><span class="ST7">100</span><span class="expression-language">,</span><span class="ST7">2</span><span class="expression-language">,</span><span class="ST7">20</span><span class="expression-language">,</span><span class="ST7">33</span><span class="expression-language">]</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
map: <span class="expression-language">#{</span><span class="expression-language">map</span> <span class="expression-language">=</span> <span class="expression-language">{</span><span class="ST9">&quot;one&quot;</span><span class="expression-language">:</span><span class="ST7">1</span><span class="expression-language">,</span> <span class="ST9">&quot;two&quot;</span><span class="expression-language">:</span><span class="ST7">3</span><span class="expression-language">,</span> <span class="ST9">&quot;four&quot;</span><span class="expression-language">:</span><span class="ST7">4</span><span class="expression-language">}</span><span class="expression-language">}</span> <span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
sorting a list descending: <span class="expression-language">#{</span><span class="expression-language">list</span><span class="expression-language">.</span><span class="expression-language">stream</span><span class="expression-language">(</span><span class="expression-language">)</span><span class="expression-language">.</span><span class="expression-language">sorted</span><span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">i</span><span class="expression-language">,</span><span class="expression-language">j</span><span class="expression-language">)</span><span class="expression-language">-&gt;</span><span class="expression-language">i</span><span class="expression-language">-</span><span class="expression-language">j</span><span class="expression-language">)</span><span class="expression-language">.</span><span class="expression-language">toList</span><span class="expression-language">(</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
sorting a list ascending: <span class="expression-language">#{</span><span class="expression-language">list</span><span class="expression-language">.</span><span class="expression-language">stream</span><span class="expression-language">(</span><span class="expression-language">)</span><span class="expression-language">.</span><span class="expression-language">sorted</span><span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">i</span><span class="expression-language">,</span><span class="expression-language">j</span><span class="expression-language">)</span><span class="expression-language">-&gt;</span><span class="expression-language">j</span><span class="expression-language">-</span><span class="expression-language">i</span><span class="expression-language">)</span><span class="expression-language">.</span><span class="expression-language">toList</span><span class="expression-language">(</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span>Traversing a lambda collection<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">ui:repeat</span> <span class="ST4">value</span><span class="ST4">=</span><span class="ST5">&quot;</span><span class="expression-language">#{</span><span class="expression-language">map</span><span class="expression-language">.</span><span class="expression-language">keySet</span><span class="expression-language">(</span><span class="expression-language">)</span><span class="expression-language">.</span><span class="expression-language">toArray</span><span class="expression-language">(</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST5">&quot;</span> <span class="ST4">var</span><span class="ST4">=</span><span class="ST5">&quot;t&quot;</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h:outputText</span> <span class="ST4">value</span><span class="ST4">=</span><span class="ST5">&quot;key:</span><span class="expression-language">#{</span><span class="expression-language">t</span><span class="expression-language">}</span>
<span class="ST5">value: </span><span class="expression-language">#{</span><span class="expression-language">map</span><span class="expression-language">.</span><span class="expression-language">get</span><span class="expression-language">(</span><span class="expression-language">t</span><span class="expression-language">)</span><span class="expression-language">}</span><span class="ST5">&quot;</span><span class="ST3">/</span><span class="ST3">&gt;</span><span class="ST3">&lt;</span><span class="ST3">br</span><span class="ST3">/&gt;</span>
<span class="ST3">&lt;/</span><span class="ST3">ui:repeat</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;</span><span class="ST3">h3</span><span class="ST3">&gt;</span> Min of 4<span class="ST3">&lt;/</span><span class="ST3">h3</span><span class="ST3">&gt;</span>
<span class="expression-language">#{</span><span class="expression-language">lambdaAction</span><span class="expression-language">.</span><span class="expression-language">lambda2</span><span class="expression-language">(</span><span class="expression-language">min4</span> <span class="expression-language">=</span> <span class="expression-language">(</span><span class="expression-language">w</span><span class="expression-language">,</span> <span class="expression-language">x</span><span class="expression-language">,</span> <span class="expression-language">y</span><span class="expression-language">,</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">-&gt;</span> <span class="expression-language">(</span><span class="expression-language">w</span> <span class="ST8">lt</span> <span class="expression-language">x</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">w</span> <span class="ST8">lt</span> <span class="expression-language">y</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">w</span> <span class="ST8">lt</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">w</span> <span class="expression-language">:</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">:</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">y</span> <span class="ST8">lt</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">y</span> <span class="expression-language">:</span> <span class="expression-language">z</span><span class="expression-language">)</span><span class="expression-language">)</span> <span class="expression-language">:</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">x</span> <span class="ST8">lt</span> <span class="expression-language">y</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">x</span> <span class="ST8">lt</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">x</span> <span class="expression-language">:</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">:</span> <span class="expression-language">(</span><span class="expression-language">(</span><span class="expression-language">y</span> <span class="ST8">lt</span> <span class="expression-language">z</span><span class="expression-language">)</span> <span class="expression-language">?</span> <span class="expression-language">y</span> <span class="expression-language">:</span> <span class="expression-language">z</span><span class="expression-language">)</span><span class="expression-language">)</span><span class="expression-language">)</span><span class="expression-language">}</span>;
<span class="ST3">&lt;/</span><span class="ST3">h:body</span><span class="ST3">&gt;</span>
<span class="ST3">&lt;/</span><span class="ST3">html</span><span class="ST3">&gt;</span>
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