1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
43 return jinfo(true, toolArgs);
44 }
45
46 /**
47 * Print usage information
48 *
49 * @param toolArgs List of jinfo options
50 */
51 public static OutputAnalyzer jinfoNoPid(String... toolArgs) throws Exception {
52 return jinfo(false, toolArgs);
53 }
54
55 private static OutputAnalyzer jinfo(boolean toPid, String... toolArgs) throws Exception {
56 JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jinfo");
57 if (toolArgs != null) {
58 for (String toolArg : toolArgs) {
59 launcher.addToolArg(toolArg);
60 }
61 }
62 if (toPid) {
63 launcher.addToolArg(Integer.toString(ProcessTools.getProcessId()));
64 }
65
66 ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
67 System.out.println(Arrays.toString(processBuilder.command().toArray()).replace(",", ""));
68 OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
69 System.out.println(output.getOutput());
70
71 return output;
72 }
73
74 }
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1 /*
2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
43 return jinfo(true, toolArgs);
44 }
45
46 /**
47 * Print usage information
48 *
49 * @param toolArgs List of jinfo options
50 */
51 public static OutputAnalyzer jinfoNoPid(String... toolArgs) throws Exception {
52 return jinfo(false, toolArgs);
53 }
54
55 private static OutputAnalyzer jinfo(boolean toPid, String... toolArgs) throws Exception {
56 JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jinfo");
57 if (toolArgs != null) {
58 for (String toolArg : toolArgs) {
59 launcher.addToolArg(toolArg);
60 }
61 }
62 if (toPid) {
63 launcher.addToolArg(Long.toString(ProcessTools.getProcessId()));
64 }
65
66 ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
67 System.out.println(Arrays.toString(processBuilder.command().toArray()).replace(",", ""));
68 OutputAnalyzer output = ProcessTools.executeProcess(processBuilder);
69 System.out.println(output.getOutput());
70
71 return output;
72 }
73
74 }
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