/*
* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the Classpath exception as provided
* by Oracle 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).
*
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package com.sun.btrace.samples;
import com.sun.btrace.annotations.*;
import static com.sun.btrace.BTraceUtils.*;
/**
* This BTrace program demonstrates command line
* arguments. $ method helps in getting command line
* arguments. In this example, desired thread name is
* passed from the command line (of the BTrace client).
*/
@BTrace public class CommandArg {
@OnMethod(
clazz="java.lang.Thread",
method="run"
)
public static void started() {
if (Strings.strcmp(Threads.name(Threads.currentThread()), Sys.$(2)) == 0) {
println("started " + Sys.$(2));
}
}
}