| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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> |
| |
| */ |
| |
| |
| @Override |
| public boolean hasCorrections(ICompilationUnit unit, int problemId) { |
| return (problemId == IProblem.NumericValueOutOfRange); |
| } |
| |
| @Override |
| 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 }; |
| } |
| |
| } |