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The source code/******************************************************************************* * Copyright (c) 2000, 2005 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.jdt.ui.examples; import org.eclipse.core.runtime.CoreException; import org.eclipse.jdt.core.ICompilationUnit; import org.eclipse.jdt.core.compiler.IProblem; import org.eclipse.jdt.ui.text.java.IInvocationContext; import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal; import org.eclipse.jdt.ui.text.java.IProblemLocation; import org.eclipse.jdt.ui.text.java.IQuickFixProcessor; import org.eclipse.jdt.internal.ui.text.correction.proposals.ReplaceCorrectionProposal; /** * */ public class MyQuickFixProcessor implements IQuickFixProcessor { /* Active on files with the name A.java <extension point="org.eclipse.jdt.ui.quickFixProcessors"> <quickFixProcessor id= "org.eclipse.jdt.ui.examples.MyQuickFixProcessor" class="org.eclipse.jdt.ui.examples.MyQuickFixProcessor" name="Example Quick Fix Processor"> <objectState adaptable="org.eclipse.core.resources.IResource"> <property name="name" value="A.java"/> </objectState> </quickFixProcessor> </extension> */ /* (non-Javadoc) * @see org.eclipse.jdt.internal.ui.text.correction.ICorrectionProcessor#hasCorrections(org.eclipse.jdt.core.ICompilationUnit, int) */ public boolean hasCorrections(ICompilationUnit unit, int problemId) { return (problemId == IProblem.NumericValueOutOfRange); } /* (non-Javadoc) * @see org.eclipse.jdt.internal.ui.text.correction.ICorrectionProcessor#getCorrections(org.eclipse.jdt.internal.ui.text.correction.IAssistContext, org.eclipse.jdt.internal.ui.text.correction.IProblemLocation[]) */ public IJavaCompletionProposal[] getCorrections(IInvocationContext context, IProblemLocation[] locations) throws CoreException { for (int i= 0; i < locations.length; i++) { if (locations[i].getProblemId() == IProblem.NumericValueOutOfRange) { return getNumericValueOutOfRangeCorrection(context, locations[i]); } } return null; } private IJavaCompletionProposal[] getNumericValueOutOfRangeCorrection(IInvocationContext context, IProblemLocation location) { ICompilationUnit cu= context.getCompilationUnit(); ReplaceCorrectionProposal proposal= new ReplaceCorrectionProposal("Change to 0", cu, location.getOffset(), location.getLength(), "0", 5); return new IJavaCompletionProposal[] { proposal }; } } |
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