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/*******************************************************************************
* Copyright (c) 2012 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.runtime.persistence.delegates;
import java.util.Map;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
/**
* General path variable delegate that can be configured directly in the contributions.
*
* To set the list of handled keys you have to use the <code>class</code> and <code>parameter</code> tags
* with <b>keysToHandle</b> as parameter name and a comma separated list of handled keys
* (i.e. "file,directory") as parameter value.
*/
public class PathVariableDelegate extends AbstractPathVariableDelegate {
private String[] keysToHandle = new String[0];
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.persistence.AbstractPathVariableDelegate#isPathKey(java.lang.String)
*/
@Override
protected boolean isPathKey(String key) {
return true;
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.persistence.AbstractVariableDelegate#getKeysToHandle()
*/
@Override
protected String[] getKeysToHandle() {
return keysToHandle;
}
/* (non-Javadoc)
* @see org.eclipse.core.runtime.IExecutableExtension#setInitializationData(org.eclipse.core.runtime.IConfigurationElement, java.lang.String, java.lang.Object)
*/
@Override
public void setInitializationData(IConfigurationElement config, String propertyName, Object data) throws CoreException {
if (data instanceof Map) {
String keys = (String)((Map<?,?>)data).get("keysToHandle"); //$NON-NLS-1$
if (keys != null) {
keysToHandle = keys.split("\\w*,\\w*"); //$NON-NLS-1$
}
}
}
}
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