| /******************************************************************************* |
| * Copyright (c) 2000, 2005 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 |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.views.variables; |
| |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.model.IDebugTarget; |
| import org.eclipse.debug.core.model.IIndexedValue; |
| import org.eclipse.debug.core.model.IVariable; |
| |
| /** |
| * A parition (subrange) of values of an indexed value |
| */ |
| public class IndexedValuePartition implements IIndexedValue { |
| |
| // the starting offset of this parition, into the associated collection |
| private int fOffset; |
| |
| // the length of this partition |
| private int fLength; |
| |
| // the indexed value |
| private IIndexedValue fValue; |
| |
| /** |
| * Creates a parition for an indexed value. |
| * |
| * @param value indexed value |
| * @param offset beginning offset of this partition (into the value) |
| * @param length the length of this parition |
| */ |
| public IndexedValuePartition(IIndexedValue value, int offset, int length) { |
| fValue = value; |
| fOffset = offset; |
| fLength = length; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IIndexedValue#getSize() |
| */ |
| public int getSize() { |
| return fLength; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IIndexedValue#getVariable(int) |
| */ |
| public IVariable getVariable(int offset) throws DebugException { |
| return fValue.getVariable(offset); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IValue#getReferenceTypeName() |
| */ |
| public String getReferenceTypeName() throws DebugException { |
| return fValue.getReferenceTypeName(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IValue#getValueString() |
| */ |
| public String getValueString() { |
| return ""; //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IValue#getVariables() |
| */ |
| public IVariable[] getVariables() throws DebugException { |
| return getVariables(fOffset, fLength); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IValue#hasVariables() |
| */ |
| public boolean hasVariables() { |
| return fLength > 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IValue#isAllocated() |
| */ |
| public boolean isAllocated() throws DebugException { |
| return fValue.isAllocated(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IDebugElement#getDebugTarget() |
| */ |
| public IDebugTarget getDebugTarget() { |
| return fValue.getDebugTarget(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IDebugElement#getLaunch() |
| */ |
| public ILaunch getLaunch() { |
| return fValue.getLaunch(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IDebugElement#getModelIdentifier() |
| */ |
| public String getModelIdentifier() { |
| return fValue.getModelIdentifier(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class) |
| */ |
| public Object getAdapter(Class adapter) { |
| return fValue.getAdapter(adapter); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IIndexedValue#getVariables(int, int) |
| */ |
| public IVariable[] getVariables(int offset, int length) throws DebugException { |
| return fValue.getVariables(offset, length); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IIndexedValue#getInitialOffset() |
| */ |
| public int getInitialOffset() { |
| return fOffset; |
| } |
| |
| } |