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/*******************************************************************************
* Copyright (c) 2005, 2013 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
* Bjorn Freeman-Benson - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.examples.core.pda.model;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.model.ILogicalStructureTypeDelegate;
import org.eclipse.debug.core.model.IValue;
/**
* Logical stucture to translate a string into its words.
*/
public class WordStructureDelegate implements ILogicalStructureTypeDelegate {
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ILogicalStructureTypeDelegate#providesLogicalStructure(org.eclipse.debug.core.model.IValue)
*/
@Override
public boolean providesLogicalStructure(IValue value) {
//#ifdef ex6
//# // TODO: Exercise 6 - provide logical structures if the value has multiple words
//#else
try {
String string = value.getValueString();
String[] words = string.split("\\W+"); //$NON-NLS-1$
return words.length > 1;
} catch (DebugException e) {
}
//#endif
return false;
}
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ILogicalStructureTypeDelegate#getLogicalStructure(org.eclipse.debug.core.model.IValue)
*/
@Override
public IValue getLogicalStructure(IValue value) throws CoreException {
//#ifdef ex6
//# // TODO: Exercise 6 - create an array from the given value
//# return null;
//#else
return new PDAArray((PDAValue)value);
//#endif
}
}
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