001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: * The Original Software is NetBeans. The Initial Developer of the Original
026: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
027: * Microsystems, Inc. All Rights Reserved.
028: *
029: * If you wish your version of this file to be governed by only the CDDL
030: * or only the GPL Version 2, indicate your decision by adding
031: * "[Contributor] elects to include this software in this distribution
032: * under the [CDDL or GPL Version 2] license." If you do not indicate a
033: * single choice of license, a recipient has the option to distribute
034: * your version of this file under either the CDDL, the GPL Version 2 or
035: * to extend the choice of license to its licensees as provided above.
036: * However, if you add GPL Version 2 code and therefore, elected the GPL
037: * Version 2 license, then the option applies only if the new code is
038: * made subject to such option by the copyright holder.
039: */
040:
041: package org.netbeans.lib.profiler.wireprotocol;
042:
043: import java.io.IOException;
044: import java.io.ObjectInputStream;
045: import java.io.ObjectOutputStream;
046:
047: /**
048: * This is issued by back end in response to GetMethodNamesForJMethodIdsCommand. It contains strings with methods'
049: * classes, names and signatures, packed into a single byte[] array. At the client side this data is subsequently
050: * unpacked (not in this class to avoid having unused code at the back end side).
051: *
052: * @author Misha Dmitriev
053: * @author Ian Formanek
054: */
055: public class MethodNamesResponse extends Response {
056: //~ Instance fields ----------------------------------------------------------------------------------------------------------
057:
058: private int[] packedArrayOffsets;
059: private byte[] packedData;
060:
061: //~ Constructors -------------------------------------------------------------------------------------------------------------
062:
063: public MethodNamesResponse(byte[] packedData,
064: int[] packedArrayOffsets) {
065: super (true, METHOD_NAMES);
066: this .packedData = packedData;
067: this .packedArrayOffsets = packedArrayOffsets;
068: }
069:
070: // Custom serialization support
071: MethodNamesResponse() {
072: super (true, METHOD_NAMES);
073: }
074:
075: //~ Methods ------------------------------------------------------------------------------------------------------------------
076:
077: public int[] getPackedArrayOffsets() {
078: return packedArrayOffsets;
079: }
080:
081: public byte[] getPackedData() {
082: return packedData;
083: }
084:
085: void readObject(ObjectInputStream in) throws IOException {
086: int len = in.readInt();
087: packedData = new byte[len];
088: in.readFully(packedData);
089: len = in.readInt();
090: packedArrayOffsets = new int[len];
091:
092: for (int i = 0; i < len; i++) {
093: packedArrayOffsets[i] = in.readInt();
094: }
095: }
096:
097: void writeObject(ObjectOutputStream out) throws IOException {
098: out.writeInt(packedData.length);
099: out.write(packedData);
100: out.writeInt(packedArrayOffsets.length);
101:
102: for (int i = 0; i < packedArrayOffsets.length; i++) {
103: out.writeInt(packedArrayOffsets[i]);
104: }
105:
106: packedData = null;
107: packedArrayOffsets = null;
108: }
109: }
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