org.eclipse.compare.internal.StreamMergerDescriptor Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2004, 2011 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.compare.internal;
import org.eclipse.compare.IStreamMerger;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
/**
* A factory proxy for creating a StructureCreator.
*/
class StreamMergerDescriptor {
private final static String CLASS_ATTRIBUTE= "class"; //$NON-NLS-1$
private IConfigurationElement fElement;
/*
* Creates a new sorter node with the given configuration element.
*/
public StreamMergerDescriptor(IConfigurationElement element) {
fElement= element;
}
/*
* Creates a new stream merger from this node.
*/
public IStreamMerger createStreamMerger() {
try {
return (IStreamMerger) fElement.createExecutableExtension(CLASS_ATTRIBUTE);
} catch (CoreException ex) {
//ExceptionHandler.handle(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
} catch (ClassCastException ex) {
//ExceptionHandler.displayMessageDialog(ex, SearchMessages.getString("Search.Error.createSorter.title"), SearchMessages.getString("Search.Error.createSorter.message")); //$NON-NLS-2$ //$NON-NLS-1$
return null;
}
}
}