/* * Copyright (c) 2015, 2016, Oracle and/or its affiliates. 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. * * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
package jdk.test.lib.dcmd;
import jdk.test.lib.process.ProcessTools;
import java.util.Arrays; import java.util.List;
/** * Executes Diagnostic Commands on the target VM (specified by pid) using the jcmd tool
*/ publicclass PidJcmdExecutor extends JcmdExecutor { protectedfinallong pid;
/** * Instantiates a new PidJcmdExecutor targeting the current VM
*/ public PidJcmdExecutor() { super(); try {
pid = ProcessTools.getProcessId();
} catch (Exception e) { thrownew CommandExecutorException("Could not determine own pid", e);
}
}
/** * Instantiates a new PidJcmdExecutor targeting the VM indicated by the given pid * * @param target Pid of the target VM
*/ public PidJcmdExecutor(String target) { super();
pid = Long.valueOf(target);
}
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