jdk8-mips64-public/langtools: test/tools/javac/api/T6412669.java@ea54372637a5

6930507: Symbols for anonymous and local classes made too late for use by java tree API
Reviewed-by: mcimadamore

     1 /*

     2  * Copyright (c) 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 6412669

    27  * @summary Should be able to get SourcePositions from 269 world

    28  */

    30 import java.io.*;

    31 import java.util.*;

    32 import javax.annotation.*;

    33 import javax.annotation.processing.*;

    34 import javax.lang.model.*;

    35 import javax.lang.model.element.*;

    36 import javax.tools.*;

    37 import com.sun.source.util.*;

    38 import com.sun.tools.javac.api.*;

    40 @SupportedAnnotationTypes("*")

    41 public class T6412669 extends AbstractProcessor {

    42     public static void main(String... args) throws IOException {

    43         String testSrc = System.getProperty("test.src", ".");

    44         String testClasses = System.getProperty("test.classes", ".");

    46         JavacTool tool = JavacTool.create();

    47         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);

    48         fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(testClasses)));

    49         Iterable<? extends JavaFileObject> files =

    50             fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6412669.class.getName()+".java")));

    51         String[] opts = { "-proc:only", "-processor", T6412669.class.getName(),

    52                           "-classpath", new File(testClasses).getPath() };

    53         JavacTask task = tool.getTask(null, fm, null, Arrays.asList(opts), null, files);

    54         if (!task.call())

    55             throw new AssertionError("test failed");

    56     }

    58     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {

    59         Trees trees = Trees.instance(processingEnv);

    60         SourcePositions sp = trees.getSourcePositions();

    61         Messager m = processingEnv.getMessager();

    62         for (TypeElement anno: annotations) {

    63             for (Element e: roundEnv.getElementsAnnotatedWith(anno)) {

    64                 TreePath p = trees.getPath(e);

    65                 long start = sp.getStartPosition(p.getCompilationUnit(), p.getLeaf());

    66                 long end = sp.getEndPosition(p.getCompilationUnit(), p.getLeaf());

    67                 Diagnostic.Kind k = (start > 0 && end > 0 && start < end

    68                                      ? Diagnostic.Kind.NOTE : Diagnostic.Kind.ERROR);

    69                 m.printMessage(k, "test [" + start + "," + end + "]", e);

    70             }

    71         }

    72         return true;

    73     }

    75     @Override

    76     public SourceVersion getSupportedSourceVersion() {

    77         return SourceVersion.latest();

    78     }

    79 }

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