Wed, 12 Feb 2014 11:16:22 -0800
Added tag jdk8u11-b00 for changeset c9db8c800797
1 /*
2 * Copyright (c) 2005, 2006, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /*
25 * @test
26 * @bug 4164450
27 * @summary JSR 199: Standard interface for Java compilers
28 * @author Peter von der Ah\u00e9
29 * @compile TestEvalExpression.java evalexpr/ByteArrayClassLoader.java evalexpr/CompileFromString.java evalexpr/MemoryFileManager.java
30 * @run main TestEvalExpression
31 */
33 import java.lang.reflect.Method;
34 import java.util.*;
35 import javax.swing.JOptionPane;
36 import javax.tools.*;
37 import static evalexpr.CompileFromString.*;
39 public class TestEvalExpression {
40 static int errorCount = 0;
41 static class Listener implements DiagnosticListener<JavaFileObject> {
42 public void report(Diagnostic<? extends JavaFileObject> message) {
43 if (message.getKind() == Diagnostic.Kind.ERROR)
44 errorCount++;
45 System.err.println(message);
46 }
47 }
49 public static void main(String[] args) {
50 // Get a compiler tool
51 final JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
52 final List<String> compilerFlags = new ArrayList();
53 compilerFlags.add("-Xlint:all"); // report all warnings
54 compilerFlags.add("-g:none"); // don't generate debug info
55 final DiagnosticListener<JavaFileObject> listener = new Listener();
56 String expression = "System.getProperty(\"java.vendor\")";
57 Object result = null;
58 try {
59 result = evalExpression(compiler, listener, compilerFlags, expression);
60 } catch (Exception e) {
61 throw new AssertionError(e);
62 }
63 if (result == ERROR)
64 throw new AssertionError(result);
65 System.out.format("%s => %s%n", expression, result);
66 if (!System.getProperty("java.vendor").equals(result))
67 throw new AssertionError(result);
68 if (errorCount != 0)
69 throw new AssertionError(errorCount);
70 try {
71 result = evalExpression(compiler, listener, compilerFlags, "fisk hest");
72 } catch (Exception e) {
73 throw new AssertionError(e);
74 }
75 if (errorCount == 0)
76 throw new AssertionError(errorCount);
77 }
78 }