7dea7787e2
Refactor test/sun/tools/common/* code and refactor AnonLoggerWeakRefLeak and LoggerWeakRefLeak to use it. Reviewed-by: ohair, alanb
77 lines
2.7 KiB
Java
77 lines
2.7 KiB
Java
/*
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* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* Used to shutdown SimpleApplication (or a subclass). The argument to
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* this class is the name of a file that contains the TCP port number
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* on which SimpleApplication (or a subclass) is listening.
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*
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* Note: When this program returns, the SimpleApplication (or a subclass)
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* may still be running because the application has not yet reached the
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* shutdown check.
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*/
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import java.net.Socket;
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import java.net.InetSocketAddress;
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import java.io.File;
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import java.io.FileInputStream;
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public class ShutdownSimpleApplication {
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public static void main(String args[]) throws Exception {
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if (args.length != 1) {
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throw new RuntimeException("Usage: ShutdownSimpleApplication" +
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" port-file");
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}
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// read the (TCP) port number from the given file
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File f = new File(args[0]);
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FileInputStream fis = new FileInputStream(f);
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byte b[] = new byte[8];
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int n = fis.read(b);
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if (n < 1) {
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throw new RuntimeException("Empty port-file");
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}
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fis.close();
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String str = new String(b, 0, n, "UTF-8");
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System.out.println("INFO: Port number of SimpleApplication: " + str);
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int port = Integer.parseInt(str);
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// Now connect to the port (which will shutdown application)
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System.out.println("INFO: Connecting to port " + port +
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" to shutdown SimpleApplication ...");
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System.out.flush();
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Socket s = new Socket();
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s.connect( new InetSocketAddress(port) );
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s.close();
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System.out.println("INFO: done connecting to SimpleApplication.");
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System.out.flush();
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System.exit(0);
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}
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}
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