| /******************************************************************************* |
| * Copyright (c) 2000, 2007 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.internal.ui.fix; |
| |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.compiler.IProblem; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| |
| import org.eclipse.jdt.internal.corext.fix.CleanUpConstants; |
| import org.eclipse.jdt.internal.corext.fix.IFix; |
| |
| public abstract class AbstractCleanUp implements ICleanUp { |
| |
| private Map fOptions; |
| private final boolean fCanReinitialize; |
| |
| public AbstractCleanUp() { |
| this(null); |
| } |
| |
| public AbstractCleanUp(Map options) { |
| fOptions= options; |
| fCanReinitialize= options == null; |
| } |
| |
| protected int getNumberOfProblems(IProblem[] problems, int problemId) { |
| int result= 0; |
| for (int i= 0; i < problems.length; i++) { |
| if (problems[i].getID() == problemId) |
| result++; |
| } |
| return result; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public RefactoringStatus checkPreConditions(IJavaProject project, ICompilationUnit[] compilationUnits, IProgressMonitor monitor) throws CoreException { |
| if (monitor != null) |
| monitor.done(); |
| return new RefactoringStatus(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public RefactoringStatus checkPostConditions(IProgressMonitor monitor) throws CoreException { |
| if (monitor != null) |
| monitor.done(); |
| //Default do nothing |
| return new RefactoringStatus(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void initialize(Map settings) throws CoreException { |
| if (fCanReinitialize) |
| fOptions= settings; |
| } |
| |
| protected boolean isEnabled(String key) { |
| Assert.isNotNull(key); |
| |
| Object value= fOptions.get(key); |
| return CleanUpConstants.TRUE == value || CleanUpConstants.TRUE.equals(value); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean needsFreshAST(CompilationUnit compilationUnit) { |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public IFix createFix(ICompilationUnit unit) throws CoreException { |
| return null; |
| } |
| } |