78 lines
2.8 KiB
Java
78 lines
2.8 KiB
Java
/*
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* Copyright (c) 2006, 2015, 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.File;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.util.ArrayList;
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import java.util.List;
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/*
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* @test
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* @bug 6873849
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* @summary suppress notes generated by javac
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* @modules jdk.compiler
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*/
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public class T6873849 {
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public static void main(String... args) throws Exception {
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new T6873849().run();
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}
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public void run() throws Exception {
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test(null, "- compiler.note.unchecked.filename: T6873849.java" + newline +
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"- compiler.note.unchecked.recompile" + newline);
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test("-XDsuppressNotes", "");
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}
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void test(String opt, String expect) throws Exception {
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List<String> args = new ArrayList<String>();
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if (opt != null)
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args.add(opt);
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args.add("-d");
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args.add(testClasses.getPath());
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args.add("-XDrawDiagnostics");
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args.add(new File(testSrc, "T6873849.java").getPath());
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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System.err.println("compile: " + args);
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int rc = com.sun.tools.javac.Main.compile(args.toArray(new String[args.size()]), 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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if (rc != 0)
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throw new Exception("compilation failed unexpectedly");
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if (!out.equals(expect))
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throw new Exception("unexpected output from compiler");
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}
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void m(List t) {
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// force a note about unchecked usage
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t.add(new Object());
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}
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private File testSrc = new File(System.getProperty("test.src", "."));
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private File testClasses = new File(System.getProperty("test.classes", "."));
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private String newline = System.getProperty("line.separator");
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}
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