1 /*

     2  * Copyright (c) 2004, 2008, 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  */

    23 

    24 

    25 /*

    26  * @test

    27  * @bug 4853450 5031171

    28  * @summary ParameterDeclaration tests

    29  * @library ../../lib

    30  * @run main/othervm ParameterDecl

    31  */

    32 

    33 

    34 import java.util.*;

    35 import com.sun.mirror.declaration.*;

    36 import com.sun.mirror.type.*;

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

    38 

    39 

    40 public class ParameterDecl extends Tester {

    41 

    42     public static void main(String[] args) {

    43         (new ParameterDecl()).run();

    44     }

    45 

    46 

    47     // Declarations used by tests

    48 

    49     @interface AT1 {

    50     }

    51 

    52     @interface AT2 {

    53         boolean value();

    54     }

    55 

    56     private void m1(@AT1 @AT2(true) final int p1) {

    57     }

    58 

    59     private void m2(int p1) {

    60     }

    61 

    62 

    63     private ParameterDeclaration p1 = null;     // a parameter

    64 

    65     protected void init() {

    66         p1 = getMethod("m1").getParameters().iterator().next();

    67     }

    68 

    69 

    70     // Declaration methods

    71 

    72     @Test(result="param")

    73     Collection<String> accept() {

    74         final Collection<String> res = new ArrayList<String>();

    75 

    76         p1.accept(new SimpleDeclarationVisitor() {

    77             public void visitFieldDeclaration(FieldDeclaration f) {

    78                 res.add("field");

    79             }

    80             public void visitParameterDeclaration(ParameterDeclaration p) {

    81                 res.add("param");

    82             }

    83         });

    84         return res;

    85     }

    86 

    87     @Test(result={"@ParameterDecl.AT1", "@ParameterDecl.AT2(true)"})

    88     Collection<AnnotationMirror> getAnnotationMirrors() {

    89         return p1.getAnnotationMirrors();

    90     }

    91 

    92     @Test(result={"final"})

    93     Collection<Modifier> getModifiers() {

    94         return p1.getModifiers();

    95     }

    96 

    97     @Test(result="ParameterDecl.java")

    98     String getPosition() {

    99         return p1.getPosition().file().getName();

   100     }

   101 

   102     @Test(result="p1")

   103     String getSimpleName() {

   104         return p1.getSimpleName();

   105     }

   106 

   107 

   108     // ParameterDeclaration methods

   109 

   110     @Test(result="int")

   111     TypeMirror getType() {

   112         return p1.getType();

   113     }

   114 

   115 

   116     // toString, equals

   117 

   118     @Test(result="int p1")

   119     String toStringTest() {

   120         return p1.toString();

   121     }

   122 

   123     @Test(result="true")

   124     boolean equalsTest1() {

   125         ParameterDeclaration p =

   126             getMethod("m1").getParameters().iterator().next();

   127         return p1.equals(p);

   128     }

   129 

   130     // Not all p1's are equal.

   131     @Test(result="false")

   132     boolean equalsTest2() {

   133         ParameterDeclaration p2 =

   134             getMethod("m2").getParameters().iterator().next();

   135         return p1.equals(p2);

   136     }

   137 }