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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 org.eclipse.core.runtime.Path;
/**
* AbstractPathVariableDelegate
*/
public abstract class AbstractPathVariableDelegate extends AbstractVariableDelegate {
/**
* Return true, if the key represents a path value.
* @param key The key to check.
* @return <code>true</code> if the key represents a path value.
*/
protected abstract boolean isPathKey(String key);
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.persistence.AbstractVariableDelegate#useVariable(java.lang.String, java.lang.Object, java.lang.String, java.lang.String)
*/
@Override
protected Object useVariable(String key, Object value, String variableName, String variableValue) {
if (isPathKey(key) && value instanceof String) {
String valuePath = new Path((String)value).toString();
String variablePath = new Path(variableValue).toString();
return super.useVariable(key, valuePath, variableName, variablePath);
}
return super.useVariable(key, value, variableName, variableValue);
}
}
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