1 /*
   2  * Copyright (c) 2012, 2013, 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  * @test
  26  * @bug 8026791
  27  * @summary Test population of reference info for constructor results
  28  * @compile -g Driver.java ReferenceInfoUtil.java Constructors.java
  29  * @run main Driver Constructors
  30  */
  31 
  32 import static com.sun.tools.classfile.TypeAnnotation.TargetType.*;
  33 
  34 public class Constructors {
  35 
  36     @TADescriptions({
  37         @TADescription(annotation = "TA", type = METHOD_RETURN),
  38         @TADescription(annotation = "TB", type = METHOD_RETURN),
  39         @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, paramIndex = 0)
  40     })
  41     public String regularClass() {
  42         return "class Test { @TA Test() {}" +
  43                            " @TB Test(@TC int b) {} }";
  44     }
  45 
  46     @TADescriptions({
  47         @TADescription(annotation = "TA", type = METHOD_RETURN, genericLocation = {1, 0}),
  48         @TADescription(annotation = "TB", type = METHOD_RETURN, genericLocation = {1, 0}),
  49         @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, paramIndex = 0)
  50     })
  51     @TestClass("Test$Inner")
  52     public String innerClass() {
  53         return "class Test { class Inner {" +
  54                " @TA Inner() {}" +
  55                " @TB Inner(@TC int b) {}" +
  56                " } }";
  57     }
  58 
  59     @TADescriptions({
  60         @TADescription(annotation = "TA", type = METHOD_RECEIVER),
  61         @TADescription(annotation = "TB", type = METHOD_RETURN, genericLocation = {1, 0}),
  62         @TADescription(annotation = "TC", type = METHOD_RECEIVER),
  63         @TADescription(annotation = "TD", type = METHOD_RETURN, genericLocation = {1, 0}),
  64         @TADescription(annotation = "TE", type = METHOD_FORMAL_PARAMETER, paramIndex = 0)
  65     })
  66     @TestClass("Test$Inner")
  67     public String innerClass2() {
  68         return "class Test { class Inner {" +
  69                " @TB Inner(@TA Test Test.this) {}" +
  70                " @TD Inner(@TC Test Test.this, @TE int b) {}" +
  71                " } }";
  72     }
  73 
  74     @TADescriptions({
  75         @TADescription(annotation = "TA", type = METHOD_RECEIVER),
  76         @TADescription(annotation = "TB", type = METHOD_RECEIVER, genericLocation = {1, 0}),
  77         @TADescription(annotation = "TC", type = METHOD_RETURN, genericLocation = {1, 0, 1, 0}),
  78         @TADescription(annotation = "TD", type = METHOD_RECEIVER, genericLocation = {1, 0}),
  79         @TADescription(annotation = "TE", type = METHOD_RETURN, genericLocation = {1, 0, 1, 0}),
  80         @TADescription(annotation = "TF", type = METHOD_FORMAL_PARAMETER, paramIndex = 0)
  81     })
  82     @TestClass("Outer$Middle$Inner")
  83     public String innerClass3() {
  84         return "class Outer { class Middle { class Inner {" +
  85                " @TC Inner(@TA Outer. @TB Middle Middle.this) {}" +
  86                " @TE Inner(@TD Middle Outer.Middle.this, @TF int b) {}" +
  87                " } } }";
  88     }
  89 
  90     @TADescriptions({
  91         @TADescription(annotation = "TA", type = CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT,
  92                 typeIndex = 0, offset = 4),
  93         @TADescription(annotation = "TB", type = CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT,
  94                 typeIndex = 0, offset = 0)
  95     })
  96     public String generic1() {
  97         return "class Test { <T> Test(int i) { new <@TA T>Test(); }" +
  98                            " <T> Test() { <@TB String>this(0); } }";
  99     }
 100 
 101     @TADescriptions({
 102         @TADescription(annotation = "TA", type = CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT,
 103                 typeIndex = 0, offset = 0)
 104     })
 105     public String generic2() {
 106         return "class Super { <T> Super(int i) { } } " +
 107                 "class Test extends Super { <T> Test() { <@TA String>super(0); } }";
 108     }
 109 
 110 }