| /******************************************************************************* |
| * Copyright (c) 2000, 2011 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.jdi.internal; |
| |
| import java.io.DataInputStream; |
| import java.io.DataOutputStream; |
| import java.io.IOException; |
| |
| import org.eclipse.jdi.internal.jdwp.JdwpID; |
| |
| import com.sun.jdi.BooleanValue; |
| import com.sun.jdi.Type; |
| |
| /** |
| * this class implements the corresponding interfaces declared by the JDI |
| * specification. See the com.sun.jdi package for more information. |
| * |
| */ |
| public class BooleanValueImpl extends PrimitiveValueImpl implements |
| BooleanValue { |
| /** JDWP Tag. */ |
| public static final byte tag = JdwpID.BOOLEAN_TAG; |
| |
| /** |
| * Creates new instance. |
| * @param vmImpl the VM |
| * @param value the underlying value |
| */ |
| public BooleanValueImpl(VirtualMachineImpl vmImpl, Boolean value) { |
| super("BooleanValue", vmImpl, value); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @returns tag. |
| */ |
| @Override |
| public byte getTag() { |
| return tag; |
| } |
| |
| /** |
| * @returns type of value. |
| */ |
| @Override |
| public Type type() { |
| return virtualMachineImpl().getBooleanType(); |
| } |
| |
| /** |
| * @return the underlying value |
| */ |
| public boolean value() { |
| return booleanValue(); |
| } |
| |
| /** |
| * @param target the target |
| * @param in the stream |
| * @return Reads and returns new instance. |
| * @throws IOException if the read fails |
| */ |
| public static BooleanValueImpl read(MirrorImpl target, DataInputStream in) |
| throws IOException { |
| VirtualMachineImpl vmImpl = target.virtualMachineImpl(); |
| boolean value = target.readBoolean("booleanValue", in); //$NON-NLS-1$ |
| return new BooleanValueImpl(vmImpl, Boolean.valueOf(value)); |
| } |
| |
| /** |
| * Writes value without value tag. |
| */ |
| @Override |
| public void write(MirrorImpl target, DataOutputStream out) |
| throws IOException { |
| target.writeBoolean(((Boolean) fValue).booleanValue(), |
| "booleanValue", out); //$NON-NLS-1$ |
| } |
| } |