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Diffstat (limited to 'org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/WordStructureDelegate.java')
| -rw-r--r-- | org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/WordStructureDelegate.java | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/WordStructureDelegate.java b/org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/WordStructureDelegate.java new file mode 100644 index 000000000..dbb06cb22 --- /dev/null +++ b/org.eclipse.debug.examples.core/src/org/eclipse/debug/examples/core/pda/model/WordStructureDelegate.java @@ -0,0 +1,53 @@ +/******************************************************************************* + * 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 + } + +} |