54 lines
2.0 KiB
Java
54 lines
2.0 KiB
Java
/*
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* Copyright (c) 2009, 2016, 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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import java.io.*;
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/*
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* @test
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* @bug 6863746
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* @summary javap should not scan ct.sym by default
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* @modules jdk.jdeps/com.sun.tools.javap
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*/
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public class T6863746 {
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public static void main(String... args) throws Exception{
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new T6863746().run();
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}
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public void run() throws Exception {
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String[] args = { "-c", "java.lang.Object" };
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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int rc = com.sun.tools.javap.Main.run(args, pw);
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pw.close();
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String out = sw.toString();
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System.out.println(out);
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String[] lines = out.split("\n");
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// If ct.sym is being read, the output does not include
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// Code attributes, so check for Code attributes as a
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// way of detecting that ct.sym is not being used.
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if (lines.length < 50 || out.indexOf("Code:") == -1)
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throw new Exception("unexpected output from javap");
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}
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}
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