| /******************************************************************************* |
| * Copyright (c) 2000, 2019 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Red Hat Inc. - modified to use UnnecessaryCodeCleanUpCore |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.fix; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.CoreException; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.manipulation.ICleanUpFixCore; |
| |
| import org.eclipse.jdt.ui.cleanup.CleanUpOptions; |
| import org.eclipse.jdt.ui.cleanup.CleanUpRequirements; |
| import org.eclipse.jdt.ui.cleanup.ICleanUpFix; |
| import org.eclipse.jdt.ui.text.java.IProblemLocation; |
| |
| import org.eclipse.jdt.internal.ui.text.correction.IProblemLocationCore; |
| import org.eclipse.jdt.internal.ui.text.correction.ProblemLocation; |
| |
| public class UnnecessaryCodeCleanUp extends AbstractMultiFix { |
| |
| private UnnecessaryCodeCleanUpCore cleanUpCore= new UnnecessaryCodeCleanUpCore(); |
| |
| public UnnecessaryCodeCleanUp(Map<String, String> options) { |
| super(); |
| setOptions(options); |
| } |
| |
| public UnnecessaryCodeCleanUp() { |
| super(); |
| } |
| |
| @Override |
| public void setOptions(CleanUpOptions options) { |
| cleanUpCore.setOptions(options); |
| } |
| |
| @Override |
| public CleanUpRequirements getRequirements() { |
| return new CleanUpRequirements(cleanUpCore.getRequirementsCore()); |
| } |
| |
| @Override |
| protected ICleanUpFix createFix(CompilationUnit compilationUnit) throws CoreException { |
| ICleanUpFixCore fix= cleanUpCore.createFix(compilationUnit); |
| return fix == null ? null : new CleanUpFixWrapper(fix); |
| } |
| |
| @Override |
| protected ICleanUpFix createFix(CompilationUnit compilationUnit, IProblemLocation[] problems) throws CoreException { |
| IProblemLocationCore[] problemsCore= null; |
| if (problems != null) { |
| List<IProblemLocationCore> problemsList= new ArrayList<>(); |
| for (IProblemLocation problem : problems) { |
| problemsList.add((ProblemLocation)problem); |
| } |
| problemsCore= problemsList.toArray(new IProblemLocationCore[0]); |
| } |
| ICleanUpFixCore fix= cleanUpCore.createFix(compilationUnit, problemsCore); |
| return fix == null ? null : new CleanUpFixWrapper(fix); |
| } |
| |
| @Override |
| public String[] getStepDescriptions() { |
| return cleanUpCore.getStepDescriptions(); |
| } |
| |
| @Override |
| public String getPreview() { |
| return cleanUpCore.getPreview(); |
| } |
| |
| @Override |
| public boolean canFix(ICompilationUnit compilationUnit, IProblemLocation problem) { |
| IProblemLocationCore problemLocation= (ProblemLocation)problem; |
| return cleanUpCore.canFix(compilationUnit, problemLocation); |
| } |
| |
| @Override |
| public int computeNumberOfFixes(CompilationUnit compilationUnit) { |
| return cleanUpCore.computeNumberOfFixes(compilationUnit); |
| } |
| } |