com.sun.btrace.comm.InstrumentCommand Maven / Gradle / Ivy
/*
* Copyright 2008-2010 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package com.sun.btrace.comm;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.io.IOException;
public class InstrumentCommand extends Command {
private byte[] code;
private String[] args;
public InstrumentCommand(byte[] code, String[] args) {
super(INSTRUMENT);
this.code = code;
this.args = args;
}
protected InstrumentCommand() {
this(null, null);
}
protected void write(ObjectOutput out) throws IOException {
out.writeInt(code.length);
out.write(code);
out.writeInt(args.length);
for (String a : args) {
out.writeUTF(a);
}
}
protected void read(ObjectInput in) throws IOException {
int len = in.readInt();
code = new byte[len];
in.readFully(code);
len = in.readInt();
args = new String[len];
for (int i = 0; i < len; i++) {
args[i] = in.readUTF();
}
}
public byte[] getCode() {
return code;
}
public String[] getArguments() {
return args;
}
}