public code v1
This commit is contained in:
Francisco Jesús Martínez Mimbrera
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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
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<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>
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@@ -0,0 +1,14 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>flintstones.group</groupId>
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<artifactId>flintstones.bundles</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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</parent>
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<artifactId>flintstones.entity.ahp.decisionmatrix</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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<packaging>eclipse-plugin</packaging>
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<name>[bundle] Decision Matrix</name>
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</project>
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@@ -0,0 +1,45 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>flintstones.entity.ahp.decisionmatrix</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.pde.ManifestBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.pde.SchemaBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.m2e.core.maven2Builder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.m2e.core.maven2Nature</nature>
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<nature>org.eclipse.pde.PluginNature</nature>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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<filteredResources>
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<filter>
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<id>1779484362554</id>
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<name></name>
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<type>30</type>
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<matcher>
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<id>org.eclipse.core.resources.regexFilterMatcher</id>
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<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
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</matcher>
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</filter>
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</filteredResources>
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</projectDescription>
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+2
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eclipse.preferences.version=1
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encoding/<project>=UTF-8
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@@ -0,0 +1,7 @@
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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.source=1.8
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@@ -0,0 +1,4 @@
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activeProfiles=
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eclipse.preferences.version=1
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resolveWorkspaceProjects=true
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version=1
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Manifest-Version: 1.0
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Bundle-ManifestVersion: 2
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Bundle-Name: Decision Matrix
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Bundle-SymbolicName: flintstones.entity.ahp.decisionmatrix
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Bundle-Version: 1.0.0.qualifier
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Automatic-Module-Name: flintstones.decisionmatrix
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Bundle-RequiredExecutionEnvironment: JavaSE-1.8
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Require-Bundle: flintstones.entity.valuation,
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flintstones.entity.problemelement,
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flintstones.valuation.numeric,
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flintstones.helper.data,
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flintstones.entity.wvaluation
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Export-Package: flintstones.entity.ahp.decisionmatrix
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@@ -0,0 +1,4 @@
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source.. = src/
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output.. = bin/
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bin.includes = META-INF/,\
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.
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+263
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package flintstones.entity.ahp.decisionmatrix;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map.Entry;
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import java.util.TreeMap;
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import java.util.stream.Collectors;
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import flintstones.entity.problemelement.ProblemElementKey;
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import flintstones.entity.problemelement.entities.Alternative;
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import flintstones.entity.problemelement.entities.Criterion;
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import flintstones.entity.problemelement.entities.Expert;
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import flintstones.entity.problemelement.entities.ProblemElement;
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import flintstones.entity.valuation.Valuation;
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import flintstones.entity.wvaluation.WValuation;
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import flintstones.helper.MatrixHelper;
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import flintstones.valuation.numeric.NumericValuation;
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/**
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* The Class DecisionMatrix.
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*/
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public class DecisionMatrix implements Cloneable {
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/* Decision Matrix
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* ____| C_1 | C_2 | C_3 |
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* A1 | V | V | V |
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* A2 | V | V | V |
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* A3 | V | V | V | */
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/**
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* Instantiates a new decision matrix.
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*/
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public DecisionMatrix() {
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}
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/** The criterion headers. */
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ArrayList<ProblemElement> criterionHeaders;
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/** The alternative headers. */
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ArrayList<ProblemElement> alternativeHeaders;
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/** The content. */
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TreeMap<ProblemElement, TreeMap<ProblemElement, WValuation>> content = new TreeMap<>();
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/** The cached values. */
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ArrayList<ArrayList<Double>> cachedValues = null; // Poner a null para que se regenere
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/** The expert. */
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Expert expert;
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/**
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* Adds the content.
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*
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* @param entries the entries
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*/
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public void addContent(HashMap<ProblemElementKey, Valuation> entries) {
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expert = entries.keySet().iterator().next().getExpert();
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for (Entry<ProblemElementKey, Valuation> entry : entries.entrySet()) {
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ProblemElementKey pek = entry.getKey();
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Criterion c = pek.getCriterion();
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Alternative a = pek.getAlternative();
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WValuation w = new WValuation(entry);
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// Get the criterion column
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TreeMap<ProblemElement, WValuation> col = content.get(c);
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if (col == null)
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col = new TreeMap<>();
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// Add the valuation
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col.put(a, w);
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content.put(c, col);
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}
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updateHeaders();
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}
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/**
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* Update headers.
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*/
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public void updateHeaders() {
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criterionHeaders = new ArrayList<>(content.keySet());
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alternativeHeaders = new ArrayList<>(content.values()
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.iterator()
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.next()
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.keySet());
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}
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/**
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* Gets the content.
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*
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* @return the content
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*/
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public TreeMap<ProblemElement, TreeMap<ProblemElement, WValuation>> getContent() {
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return content;
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}
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/**
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* Gets the criterion header.
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*
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* @return the criterion header
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*/
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public ArrayList<String> getCriterionHeader() {
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return (ArrayList<String>) criterionHeaders.stream()
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.map(k -> k.getCanonicalName())
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.collect(Collectors.toList());
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}
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/**
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* Gets the alternative header.
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*
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* @return the alternative header
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*/
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public ArrayList<String> getAlternativeHeader() {
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return (ArrayList<String>) alternativeHeaders.stream()
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.map(k -> k.getCanonicalName())
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.collect(Collectors.toList());
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}
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/**
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* Gets the values.
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*
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* @return the values
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*/
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public ArrayList<ArrayList<Double>> getValues() {
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if (cachedValues != null)
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return cachedValues;
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cachedValues = new ArrayList<>();
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for (Entry<ProblemElement, TreeMap<ProblemElement, WValuation>> critEntry : content.entrySet()) {
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ArrayList<Double> columnValues = new ArrayList<>();
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for (Entry<ProblemElement, WValuation> altEntry : critEntry.getValue()
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.entrySet()) {
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NumericValuation value = (NumericValuation) altEntry.getValue().getValuation();
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columnValues.add(value.getValue());
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}
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cachedValues.add(columnValues);
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}
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return cachedValues;
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}
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/* (non-Javadoc)
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* @see java.lang.Object#clone()
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*/
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@Override
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public Object clone() {
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DecisionMatrix dm = new DecisionMatrix();
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for( Entry<ProblemElement,TreeMap<ProblemElement,WValuation>> entry1 : this.getContent().entrySet() ) {
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ProblemElement criterion = entry1.getKey();
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for( Entry<ProblemElement, WValuation> entry2 : entry1.getValue().entrySet() ) {
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ProblemElement alternative = entry2.getKey();
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Valuation v = (Valuation) entry2.getValue().getValuation().clone();
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dm.set(criterion, alternative, v);
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}
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}
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dm.updateHeaders();
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return dm;
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}
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/**
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* Gets the criterions.
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*
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* @return the criterions
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*/
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public Criterion[] getCriterions() {
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return this.criterionHeaders.stream()
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.map(k -> (Criterion) k)
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.toArray(Criterion[]::new);
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}
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/**
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* Gets the alternatives.
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*
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* @return the alternatives
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*/
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public Alternative[] getAlternatives() {
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return this.alternativeHeaders.stream()
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.map(k -> (Alternative) k)
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.toArray(Alternative[]::new);
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}
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/**
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* Gets the column.
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*
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* @param crit the crit
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* @return the column
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*/
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public TreeMap<ProblemElement, WValuation> getColumn(ProblemElement crit) {
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TreeMap<ProblemElement, WValuation> column = content.get(crit);
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return column;
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}
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/**
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* Gets the row.
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*
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* @param alternative the alternative
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* @return the row
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*/
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public ArrayList<WValuation> getRow(Alternative alternative){
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// o(n) -> o(1)
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return (ArrayList<WValuation>) content.values().stream().map( k -> k.get( alternative )).collect(Collectors.toList());
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}
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/**
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* Sets the content.
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*
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* @param content the content
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*/
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public void setContent(TreeMap<ProblemElement, TreeMap<ProblemElement, WValuation>> content) {
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this.content = content;
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updateHeaders();
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}
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/**
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* Sets the.
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*
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* @param crit the crit
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* @param alt the alt
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* @param value the value
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*/
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public void set(ProblemElement crit, ProblemElement alt, Valuation value) {
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WValuation waluation = new WValuation(this.expert, (Alternative)alt, (Criterion)crit, value);
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TreeMap<ProblemElement, WValuation> col = content.get(crit);
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if (col == null)
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col = new TreeMap<>();
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col.put(alt, waluation);
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content.put(crit, col);
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}
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/* (non-Javadoc)
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* @see java.lang.Object#toString()
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*/
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@Override
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public String toString() {
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List<List<Double>> values = MatrixHelper.transpose(this.getValues());
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StringBuilder sb = new StringBuilder("");
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for (List<Double> arr : values) {
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for (Double val : arr) {
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sb.append(val);
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sb.append(" ");
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}
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sb.append("\n");
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}
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return sb.toString();
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}
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}
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