1 /*

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     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 5033381

    28  * @summary Test the type creation methods in Types.

    29  * @library ../../lib

    30  * @run main/othervm TypeCreation

    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 import static com.sun.mirror.type.PrimitiveType.Kind.*;

    40 

    41 

    42 public class TypeCreation extends Tester {

    43 

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

    45         (new TypeCreation()).run();

    46     }

    47 

    48 

    49     // Declarations used by tests

    50 

    51     class A {

    52     }

    53 

    54     class O<T> {

    55         class I<S> {

    56         }

    57     }

    58 

    59 

    60     private Types types;

    61 

    62     private TypeDeclaration A;

    63     private TypeDeclaration O;

    64     private TypeDeclaration I;

    65 

    66     private DeclaredType AType;

    67 

    68     protected void init() {

    69         types = env.getTypeUtils();

    70         A = env.getTypeDeclaration("TypeCreation.A");

    71         O = env.getTypeDeclaration("TypeCreation.O");

    72         I = env.getTypeDeclaration("TypeCreation.O.I");

    73 

    74         AType = types.getDeclaredType(A);

    75     }

    76 

    77 

    78     @Test(result="boolean")

    79     PrimitiveType getPrimitiveType() {

    80         return types.getPrimitiveType(BOOLEAN);

    81     }

    82 

    83     @Test(result="void")

    84     VoidType getVoidType() {

    85         return types.getVoidType();

    86     }

    87 

    88     @Test(result="boolean[]")

    89     ArrayType getArrayType1() {

    90         return types.getArrayType(

    91                 types.getPrimitiveType(BOOLEAN));

    92     }

    93 

    94     @Test(result="TypeCreation.A[]")

    95     ArrayType getArrayType2() {

    96         return types.getArrayType(AType);

    97     }

    98 

    99     @Test(result="? extends TypeCreation.A")

   100     WildcardType getWildcardType() {

   101         Collection<ReferenceType> uppers = new ArrayList<ReferenceType>();

   102         Collection<ReferenceType> downers = new ArrayList<ReferenceType>();

   103         uppers.add(AType);

   104         return types.getWildcardType(uppers, downers);

   105     }

   106 

   107     @Test(result="TypeCreation.O<java.lang.String>")

   108     DeclaredType getDeclaredType1() {

   109         TypeDeclaration stringDecl = env.getTypeDeclaration("java.lang.String");

   110         DeclaredType stringType = types.getDeclaredType(stringDecl);

   111         return types.getDeclaredType(O, stringType);

   112     }

   113 

   114     @Test(result="TypeCreation.O<java.lang.String>.I<java.lang.Number>")

   115     DeclaredType getDeclaredType2() {

   116         TypeDeclaration numDecl = env.getTypeDeclaration("java.lang.Number");

   117         DeclaredType numType = types.getDeclaredType(numDecl);

   118         DeclaredType OType = getDeclaredType1();

   119         return types.getDeclaredType(OType, I, numType);

   120     }

   121 }