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AbstractCleanUp.java
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AbstractCleanUp.java
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/*******************************************************************************
* Copyright (c) 2000, 2011 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
*******************************************************************************/
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.ui.cleanup.CleanUpContext;
import org.eclipse.jdt.ui.cleanup.CleanUpOptions;
import org.eclipse.jdt.ui.cleanup.CleanUpRequirements;
import org.eclipse.jdt.ui.cleanup.ICleanUp;
import org.eclipse.jdt.ui.cleanup.ICleanUpFix;
public abstract class AbstractCleanUp implements ICleanUp {
private CleanUpOptions fOptions;
protected AbstractCleanUp() {
}
protected AbstractCleanUp(Map<String, String> settings) {
setOptions(new MapCleanUpOptions(settings));
}
/**
* Sets the options that will be used.
*
* @param settings Map of setting keys to values
* @since 3.19
*/
public void setOptions(Map<String, String> settings) {
setOptions(new MapCleanUpOptions(settings));
}
/*
* @see org.eclipse.jdt.ui.cleanup.ICleanUp#setOptions(org.eclipse.jdt.ui.cleanup.CleanUpOptions)
* @since 3.5
*/
@Override
public void setOptions(CleanUpOptions options) {
Assert.isLegal(options != null);
fOptions= options;
}
/*
* @see org.eclipse.jdt.ui.cleanup.ICleanUp#getStepDescriptions()
* @since 3.5
*/
@Override
public String[] getStepDescriptions() {
return new String[0];
}
/**
* @return code snippet complying to current options
*/
public String getPreview() {
return ""; //$NON-NLS-1$
}
/*
* @see org.eclipse.jdt.ui.cleanup.ICleanUp#getRequirements()
* @since 3.5
*/
@Override
public CleanUpRequirements getRequirements() {
return new CleanUpRequirements(false, false, false, null);
}
/*
* @see org.eclipse.jdt.ui.cleanup.ICleanUp#checkPreConditions(org.eclipse.jdt.core.IJavaProject, org.eclipse.jdt.core.ICompilationUnit[], org.eclipse.core.runtime.IProgressMonitor)
* @since 3.5
*/
@Override
public RefactoringStatus checkPreConditions(IJavaProject project, ICompilationUnit[] compilationUnits, IProgressMonitor monitor) throws CoreException {
return new RefactoringStatus();
}
/*
* @see org.eclipse.jdt.ui.cleanup.ICleanUp#createFix(org.eclipse.jdt.ui.cleanup.CleanUpContext)
* @since 3.5
*/
@Override
public ICleanUpFix createFix(CleanUpContext context) throws CoreException {
return null;
}
/*
* @see org.eclipse.jdt.ui.cleanup.ICleanUp#checkPostConditions(org.eclipse.core.runtime.IProgressMonitor)
* @since 3.5
*/
@Override
public RefactoringStatus checkPostConditions(IProgressMonitor monitor) throws CoreException {
return new RefactoringStatus();
}
/**
* @param key the name of the option
* @return <code>true</code> if option with <code>key</code> is enabled
*/
public boolean isEnabled(String key) {
Assert.isNotNull(fOptions);
Assert.isLegal(key != null);
return fOptions.isEnabled(key);
}
}