| /******************************************************************************* |
| * Copyright (c) 2005, 2007 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) |
| */ |
| 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+"); |
| 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) |
| */ |
| 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 |
| } |
| |
| } |