jdk8-mips64-public/langtools: test/tools/javac/processing/model/element/TestPackageElement.java@396b117c1743

6939618: Revert 'simple' diamond implementation
Summary: backout changeset for 6840638
Reviewed-by: jjg

     1 /*

     2  * Copyright 2006 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    24 /*

    25  * @test

    26  * @bug 6449798 6399404

    27  * @summary Test basic workings of PackageElement

    28  * @author  Joseph D. Darcy

    29  * @build TestPackageElement

    30  * @compile -processor TestPackageElement -proc:only TestPackageElement.java

    31  */

    33 import java.util.Set;

    34 import javax.annotation.processing.*;

    35 import javax.lang.model.SourceVersion;

    36 import static javax.lang.model.SourceVersion.*;

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

    38 import javax.lang.model.util.*;

    39 import static javax.lang.model.util.ElementFilter.*;

    40 import static javax.tools.Diagnostic.Kind.*;

    41 import static javax.tools.StandardLocation.*;

    43 /**

    44  * Test basic workings of PackageElement.

    45  */

    46 @SupportedAnnotationTypes("*")

    47 public class TestPackageElement extends AbstractProcessor {

    48     private Filer filer;

    49     private Elements eltUtils;

    51     public boolean process(Set<? extends TypeElement> annotations,

    52                            RoundEnvironment roundEnv) {

    53         if (!roundEnv.processingOver()) {

    54             PackageElement unnamedPkg = eltUtils.getPackageElement("");

    56             if (!unnamedPkg.getQualifiedName().contentEquals(""))

    57                 throw new RuntimeException("The unnamed package is named!");

    59             // The next line tests an implementation detail upon which

    60             // some diagnostics depend.

    61             if (!unnamedPkg.toString().equals("unnamed package"))

    62                 throw new RuntimeException(

    63                                 "toString on unnamed package: " + unnamedPkg);

    65             if (!unnamedPkg.isUnnamed())

    66                 throw new RuntimeException("The isUnnamed method on the unnamed package returned false!");

    68             PackageElement javaLang = eltUtils.getPackageElement("java.lang");

    69             if (javaLang.isUnnamed())

    70                 throw new RuntimeException("Package java.lang is unnamed!");

    71         }

    72         return true;

    73     }

    75     public SourceVersion getSupportedSourceVersion() {

    76         return SourceVersion.latest();

    77     }

    79     public void init(ProcessingEnvironment processingEnv) {

    80         super.init(processingEnv);

    81         filer    = processingEnv.getFiler();

    82         eltUtils = processingEnv.getElementUtils();

    83     }

    85 }

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