langtools/test/tools/apt/mirror/declaration/ParameterDecl.java
changeset 11914 d1311b0c757f
parent 11913 be61e1597cc6
parent 11872 c51754cddc03
child 11915 33f703959597
child 11986 6f383069eb6d
equal deleted inserted replaced
11913:be61e1597cc6 11914:d1311b0c757f
     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 }