81 lines
2.7 KiB
Java
81 lines
2.7 KiB
Java
/*
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* Copyright (c) 2008, 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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/*
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* @test
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* @bug 6759996
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* @summary javac should ignore empty entries on paths
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* @modules jdk.compiler
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*/
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.io.Writer;
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public class T6759996 {
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public static void main(String[] args) throws Exception {
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new T6759996().run();
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}
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void run() throws IOException, InterruptedException {
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String PS = File.pathSeparator;
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write(new File("A.java"), "class A { }");
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write(new File("B.java"), "class B extends A { }");
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// In the following line, the presence of the empty element
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// should not mask the presence of the "." element on the path
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javac("-verbose", "-sourcepath", "" + PS + ".", "B.java");
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}
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void javac(String... args) throws IOException, InterruptedException {
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StringWriter sw = new StringWriter();
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PrintWriter out = new PrintWriter(sw);
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int rc = com.sun.tools.javac.Main.compile(args, out);
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System.out.println(sw.toString());
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if (rc != 0)
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throw new Error("javac failed: rc=" + rc);
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}
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void write(File to, String body) throws IOException {
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System.err.println("write " + to);
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File toDir = to.getParentFile();
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if (toDir != null) {
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boolean ok = toDir.mkdirs();
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if (!ok) {
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throw new Error("could not create directory " + toDir);
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}
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}
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Writer out = new FileWriter(to);
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try {
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out.write(body);
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if (!body.endsWith("\n"))
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out.write("\n");
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} finally {
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out.close();
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}
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}
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}
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