1 /*
   2  * Copyright (c) 2012, 2015, 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 import static com.sun.tools.classfile.TypeAnnotation.TargetType.*;
  25 
  26 /*
  27  * @test
  28  * @summary Test population of reference info for repeating type annotations
  29  * @modules jdk.jdeps/com.sun.tools.classfile
  30  * @compile -g Driver.java ReferenceInfoUtil.java RepeatingTypeAnnotations.java
  31  * @run main Driver RepeatingTypeAnnotations
  32  * @author Werner Dietl
  33  */
  34 public class RepeatingTypeAnnotations {
  35     // Field types
  36     @TADescription(annotation = "RTAs", type = FIELD)
  37     public String fieldAsPrimitive() {
  38         return "@RTA @RTA int test;";
  39     }
  40 
  41     // Method returns
  42     @TADescription(annotation = "RTAs", type = METHOD_RETURN)
  43     public String methodReturn1() {
  44         return "@RTA @RTA int test() { return 0; }";
  45     }
  46 
  47     @TADescription(annotation = "RTAs", type = METHOD_RETURN)
  48     public String methodReturn2() {
  49         return "@RTAs({@RTA, @RTA}) int test() { return 0; }";
  50     }
  51 
  52     // Method parameters
  53     @TADescriptions({
  54         @TADescription(annotation = "RTAs", type = METHOD_FORMAL_PARAMETER,
  55                 paramIndex = 0),
  56         @TADescription(annotation = "RTBs", type = METHOD_FORMAL_PARAMETER,
  57                 paramIndex = 0,
  58                 genericLocation = { 3, 0 })
  59     })
  60     public String methodParam1() {
  61         return "void m(@RTA @RTA List<@RTB @RTB String> p) {}";
  62     }
  63 
  64     @TADescriptions({
  65         @TADescription(annotation = "RTAs", type = METHOD_FORMAL_PARAMETER,
  66                 paramIndex = 0),
  67         @TADescription(annotation = "RTBs", type = METHOD_FORMAL_PARAMETER,
  68                 paramIndex = 0,
  69                 genericLocation = { 3, 0 })
  70     })
  71     public String methodParam2() {
  72         return "void m(@RTAs({@RTA, @RTA}) List<@RTBs({@RTB, @RTB}) String> p) {}";
  73     }
  74 
  75     // TODO: test that all other locations work with repeated type annotations.
  76 }