| /******************************************************************************* |
| * Copyright (c) 2010 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.examples.core.pda.model; |
| |
| import org.eclipse.debug.core.DebugEvent; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.model.IMemoryBlock; |
| |
| /** |
| * Example memory block |
| */ |
| public class PDAMemoryBlock extends PDADebugElement implements IMemoryBlock { |
| |
| /** |
| * The bytes |
| */ |
| private byte[] fBytes = null; |
| private long fStart, fLength; |
| |
| /** |
| * Constructs a new memory block |
| */ |
| public PDAMemoryBlock(PDADebugTarget target, long start, long length) { |
| super(target); |
| fBytes = new byte[(int)length]; |
| fStart = start; |
| fLength = length; |
| byte b = 0; |
| for (int i = 0; i < fBytes.length; i++) { |
| fBytes[i] = b++; |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IMemoryBlock#getStartAddress() |
| */ |
| public long getStartAddress() { |
| return fStart; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IMemoryBlock#getLength() |
| */ |
| public long getLength() { |
| return fLength; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IMemoryBlock#getBytes() |
| */ |
| public byte[] getBytes() throws DebugException { |
| return fBytes; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IMemoryBlock#supportsValueModification() |
| */ |
| public boolean supportsValueModification() { |
| return true; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IMemoryBlock#setValue(long, byte[]) |
| */ |
| public void setValue(long offset, byte[] bytes) throws DebugException { |
| int i = 0; |
| while (offset < fBytes.length && i < bytes.length) { |
| fBytes[(int)offset++] = bytes[i++]; |
| } |
| fireChangeEvent(DebugEvent.CONTENT); |
| } |
| |
| } |