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SimonScholzSimonScholz
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Added Quick Assist Sample and ProblemIdFinder
Change-Id: I46f70f9a4b10577fe737d88171c7eb009672a785 Signed-off-by: Simon Scholz <simon.scholz@vogella.com>
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‎com.vogella.jdt.quickfix/.classpath‎

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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>

‎com.vogella.jdt.quickfix/.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>com.vogella.jdt.quickfix</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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</buildSpec>
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<natures>
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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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</projectDescription>

‎com.vogella.jdt.quickfix/.settings/org.eclipse.jdt.core.prefs‎

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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

‎com.vogella.jdt.quickfix/META-INF/MANIFEST.MF‎

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Manifest-Version: 1.0
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Bundle-ManifestVersion: 2
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Bundle-Name: Quickfix
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Bundle-SymbolicName: com.vogella.jdt.quickfix;singleton:=true
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Bundle-Version: 1.0.0.qualifier
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Bundle-Vendor: VOGELLA
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Bundle-RequiredExecutionEnvironment: JavaSE-1.8
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Require-Bundle: org.eclipse.jdt.ui;bundle-version="3.12.0",
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org.eclipse.jdt.core;bundle-version="3.12.0",
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org.eclipse.core.runtime;bundle-version="3.12.0",
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org.eclipse.jface;bundle-version="3.12.0",
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org.eclipse.jface.text;bundle-version="3.11.0",
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org.eclipse.ui;bundle-version="3.108.0"

‎com.vogella.jdt.quickfix/build.properties‎

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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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plugin.xml

‎com.vogella.jdt.quickfix/plugin.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<?eclipse version="3.4"?>
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<plugin>
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<extension
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point="org.eclipse.jdt.ui.quickFixProcessors">
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<quickFixProcessor
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class="com.vogella.jdt.quickfix.ProblemIdQuickFixProcessor"
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id="com.vogella.jdt.quickfix.quickFixProcessor1">
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</quickFixProcessor>
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</extension>
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<extension
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point="org.eclipse.jdt.ui.quickAssistProcessors">
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<quickAssistProcessor
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class="com.vogella.jdt.quickfix.QuickAssistProcessor1"
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id="com.vogella.jdt.quickfix.quickAssistProcessor1"
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name="Generate Getter And Setter">
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</quickAssistProcessor>
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</extension>
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</plugin>

‎com.vogella.jdt.quickfix/src/com/vogella/jdt/quickfix/ProblemIdQuickFixProcessor.java‎

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package com.vogella.jdt.quickfix;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.jdt.core.ICompilationUnit;
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import org.eclipse.jdt.ui.text.java.IInvocationContext;
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import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal;
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import org.eclipse.jdt.ui.text.java.IProblemLocation;
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import org.eclipse.jdt.ui.text.java.IQuickFixProcessor;
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public class ProblemIdQuickFixProcessor implements IQuickFixProcessor {
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@Override
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public boolean hasCorrections(ICompilationUnit unit, int problemId) {
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System.out.println(problemId);
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return false;
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}
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@Override
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public IJavaCompletionProposal[] getCorrections(IInvocationContext context, IProblemLocation[] locations)
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throws CoreException {
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return null;
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}
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}

‎com.vogella.jdt.quickfix/src/com/vogella/jdt/quickfix/QuickAssistProcessor1.java‎

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package com.vogella.jdt.quickfix;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.jdt.core.ICompilationUnit;
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import org.eclipse.jdt.core.dom.ASTNode;
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import org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor;
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import org.eclipse.jdt.internal.ui.text.correction.AssistContext;
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import org.eclipse.jdt.internal.ui.text.java.AbstractJavaCompletionProposal;
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import org.eclipse.jdt.ui.actions.AddGetterSetterAction;
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import org.eclipse.jdt.ui.text.java.IInvocationContext;
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import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal;
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import org.eclipse.jdt.ui.text.java.IProblemLocation;
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import org.eclipse.jdt.ui.text.java.IQuickAssistProcessor;
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import org.eclipse.jface.viewers.StyledString;
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@SuppressWarnings("restriction")
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public class QuickAssistProcessor1 implements IQuickAssistProcessor {
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@Override
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public boolean hasAssists(IInvocationContext context) throws CoreException {
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ASTNode coveredNode = context.getCoveredNode();
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return coveredNode.getNodeType() == ASTNode.TYPE_DECLARATION;
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}
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@Override
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public IJavaCompletionProposal[] getAssists(IInvocationContext context, IProblemLocation[] locations)
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throws CoreException {
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return new IJavaCompletionProposal[] { new AbstractJavaCompletionProposal() {
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public org.eclipse.jface.viewers.StyledString getStyledDisplayString() {
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ICompilationUnit compilationUnit = context.getCompilationUnit();
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return new StyledString(
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"Generate Getter and setter for " + compilationUnit.findPrimaryType().getElementName());
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}
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protected int getPatternMatchRule(String pattern, String string) {
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// override the match rule since we do not work with a pattern, but just want to open the "Generate Getters and Setters..." dialog
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return -1;
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};
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public void apply(org.eclipse.jface.text.ITextViewer viewer, char trigger, int stateMask, int offset) {
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if(context instanceof AssistContext) {
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AssistContext assistContext = (AssistContext) context;
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AddGetterSetterAction addGetterSetterAction = new AddGetterSetterAction((CompilationUnitEditor)assistContext.getEditor());
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addGetterSetterAction.run();
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}
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}
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} };
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}
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}

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