Wed, 08 Oct 2014 12:38:55 -0700
Added tag jdk8u40-b09 for changeset 8bb38a350722
1 /*
2 * Copyright (c) 2006, 2010, 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 6380018 6449798
27 * @summary Test Filer.getResource
28 * @author Joseph D. Darcy
29 * @library /tools/javac/lib
30 * @build JavacTestingAbstractProcessor TestGetResource
31 * @compile -processor TestGetResource -proc:only -Aphase=write TestGetResource.java
32 * @compile -processor TestGetResource -proc:only -Aphase=read TestGetResource.java
33 */
35 import java.util.Set;
36 import java.util.Map;
37 import javax.annotation.processing.*;
38 import javax.lang.model.SourceVersion;
39 import static javax.lang.model.SourceVersion.*;
40 import javax.lang.model.element.*;
41 import javax.lang.model.util.*;
42 import static javax.lang.model.util.ElementFilter.*;
43 import static javax.tools.Diagnostic.Kind.*;
44 import static javax.tools.StandardLocation.*;
45 import java.io.IOException;
46 import java.io.PrintWriter;
48 /**
49 * Test basic functionality of the Filer.getResource method. On the
50 * first run of the annotation processor, write out a resource file
51 * and on the second run read it in.
52 */
53 @SupportedOptions("phase")
54 public class TestGetResource extends JavacTestingAbstractProcessor {
55 private static String CONTENTS = "Hello World.";
56 private static String PKG = "";
57 private static String RESOURCE_NAME = "Resource1";
59 public boolean process(Set<? extends TypeElement> annotations,
60 RoundEnvironment roundEnv) {
61 try {
62 if (!roundEnv.processingOver()) {
63 String phase = options.get("phase");
65 if (phase.equals("write")) {
66 PrintWriter pw =
67 new PrintWriter(filer.createResource(CLASS_OUTPUT, PKG, RESOURCE_NAME).openWriter());
68 pw.print(CONTENTS);
69 pw.close();
70 } else if (phase.equals("read")) {
71 String contents = filer.getResource(CLASS_OUTPUT,
72 PKG,
73 RESOURCE_NAME).getCharContent(false).toString();
74 if (!contents.equals(CONTENTS))
75 throw new RuntimeException("Expected \n\t" + CONTENTS +
76 "\nbut instead got \n\t" +
77 contents);
78 // Now try to open the file for writing
79 filer.createResource(CLASS_OUTPUT,
80 PKG,
81 RESOURCE_NAME);
82 } else {
83 throw new RuntimeException("Unexpected phase: " + phase);
84 }
85 }
86 } catch(IOException ioe) {
87 throw new RuntimeException(ioe);
88 }
89 return false;
90 }
91 }