Wed, 15 Oct 2008 17:23:55 +0100
6759682: APT: compiler message file broken after refactoring of com.sun.tools.javac.util.Message
Summary: JavacMessages should refresh its own bundle cache when a new resource bundle is added by APT
Reviewed-by: jjg
duke@1 | 1 | /* |
duke@1 | 2 | * Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@1 | 7 | * published by the Free Software Foundation. |
duke@1 | 8 | * |
duke@1 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 13 | * accompanied this code). |
duke@1 | 14 | * |
duke@1 | 15 | * You should have received a copy of the GNU General Public License version |
duke@1 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 18 | * |
duke@1 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@1 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@1 | 21 | * have any questions. |
duke@1 | 22 | */ |
duke@1 | 23 | |
duke@1 | 24 | |
duke@1 | 25 | /* |
duke@1 | 26 | * @test |
duke@1 | 27 | * @bug 4853450 5009396 5010636 5031156 |
duke@1 | 28 | * @summary WildcardType tests |
duke@1 | 29 | * @library ../../lib |
duke@1 | 30 | * @compile -source 1.5 WildcardTyp.java |
jjg@132 | 31 | * @run main/othervm WildcardTyp |
duke@1 | 32 | */ |
duke@1 | 33 | |
duke@1 | 34 | |
duke@1 | 35 | import java.util.*; |
duke@1 | 36 | import com.sun.mirror.declaration.*; |
duke@1 | 37 | import com.sun.mirror.type.*; |
duke@1 | 38 | import com.sun.mirror.util.*; |
duke@1 | 39 | |
duke@1 | 40 | |
duke@1 | 41 | public class WildcardTyp extends Tester { |
duke@1 | 42 | |
duke@1 | 43 | public static void main(String[] args) { |
duke@1 | 44 | (new WildcardTyp()).run(); |
duke@1 | 45 | } |
duke@1 | 46 | |
duke@1 | 47 | |
duke@1 | 48 | // Declarations to use for testing |
duke@1 | 49 | |
duke@1 | 50 | interface G<T> { |
duke@1 | 51 | } |
duke@1 | 52 | |
duke@1 | 53 | interface G1<N extends Number & Runnable> { |
duke@1 | 54 | } |
duke@1 | 55 | |
duke@1 | 56 | interface G2<T extends G2<T>> { |
duke@1 | 57 | } |
duke@1 | 58 | |
duke@1 | 59 | // Some wildcard types to test. |
duke@1 | 60 | private G<?> f0; // unbound |
duke@1 | 61 | private G<? extends Number> f1; // covariant |
duke@1 | 62 | private G<? super Number> f2; // contravariant |
duke@1 | 63 | private G<? extends Object> f3; // <sigh> |
duke@1 | 64 | private G1<?> f4; // "true" upper bound is an intersection type |
duke@1 | 65 | private G2<?> f5; // 'true" upper bound is a recursive F-bound and |
duke@1 | 66 | // not expressible |
duke@1 | 67 | private static final int NUMTYPES = 6; |
duke@1 | 68 | |
duke@1 | 69 | // Type mirrors corresponding to the wildcard types of the above fields |
duke@1 | 70 | private WildcardType[] t = new WildcardType[NUMTYPES]; |
duke@1 | 71 | |
duke@1 | 72 | |
duke@1 | 73 | protected void init() { |
duke@1 | 74 | for (int i = 0; i < t.length; i++) { |
duke@1 | 75 | DeclaredType type = (DeclaredType) getField("f"+i).getType(); |
duke@1 | 76 | t[i] = (WildcardType) |
duke@1 | 77 | type.getActualTypeArguments().iterator().next(); |
duke@1 | 78 | } |
duke@1 | 79 | } |
duke@1 | 80 | |
duke@1 | 81 | private WildcardType wildcardFor(String field) { |
duke@1 | 82 | DeclaredType d = (DeclaredType) getField(field).getType(); |
duke@1 | 83 | return (WildcardType) d.getActualTypeArguments().iterator().next(); |
duke@1 | 84 | } |
duke@1 | 85 | |
duke@1 | 86 | |
duke@1 | 87 | // TypeMirror methods |
duke@1 | 88 | |
duke@1 | 89 | @Test(result="wild thing") |
duke@1 | 90 | Collection<String> accept() { |
duke@1 | 91 | final Collection<String> res = new ArrayList<String>(); |
duke@1 | 92 | |
duke@1 | 93 | t[0].accept(new SimpleTypeVisitor() { |
duke@1 | 94 | public void visitTypeMirror(TypeMirror t) { |
duke@1 | 95 | res.add("type"); |
duke@1 | 96 | } |
duke@1 | 97 | public void visitReferenceType(ReferenceType t) { |
duke@1 | 98 | res.add("ref type"); |
duke@1 | 99 | } |
duke@1 | 100 | public void visitWildcardType(WildcardType t) { |
duke@1 | 101 | res.add("wild thing"); |
duke@1 | 102 | } |
duke@1 | 103 | }); |
duke@1 | 104 | return res; |
duke@1 | 105 | } |
duke@1 | 106 | |
duke@1 | 107 | @Test(result={ |
duke@1 | 108 | "?", |
duke@1 | 109 | "? extends java.lang.Number", |
duke@1 | 110 | "? super java.lang.Number", |
duke@1 | 111 | "? extends java.lang.Object", |
duke@1 | 112 | "?", |
duke@1 | 113 | "?" |
duke@1 | 114 | }, |
duke@1 | 115 | ordered=true) |
duke@1 | 116 | Collection<String> toStringTests() { |
duke@1 | 117 | Collection<String> res = new ArrayList<String>(); |
duke@1 | 118 | for (WildcardType w : t) { |
duke@1 | 119 | res.add(w.toString()); |
duke@1 | 120 | } |
duke@1 | 121 | return res; |
duke@1 | 122 | } |
duke@1 | 123 | |
duke@1 | 124 | |
duke@1 | 125 | // WildcardType methods |
duke@1 | 126 | |
duke@1 | 127 | @Test(result={ |
duke@1 | 128 | "null", |
duke@1 | 129 | "null", |
duke@1 | 130 | "java.lang.Number", |
duke@1 | 131 | "null", |
duke@1 | 132 | "null", |
duke@1 | 133 | "null" |
duke@1 | 134 | }, |
duke@1 | 135 | ordered=true) |
duke@1 | 136 | Collection<ReferenceType> getLowerBounds() { |
duke@1 | 137 | Collection<ReferenceType> res = new ArrayList<ReferenceType>(); |
duke@1 | 138 | for (WildcardType w : t) { |
duke@1 | 139 | Collection<ReferenceType> bounds = w.getLowerBounds(); |
duke@1 | 140 | int num = bounds.size(); |
duke@1 | 141 | if (num > 1) { |
duke@1 | 142 | throw new AssertionError("Bounds abound"); |
duke@1 | 143 | } |
duke@1 | 144 | res.add((num > 0) ? bounds.iterator().next() : null); |
duke@1 | 145 | } |
duke@1 | 146 | return res; |
duke@1 | 147 | } |
duke@1 | 148 | |
duke@1 | 149 | @Test(result={ |
duke@1 | 150 | "null", |
duke@1 | 151 | "java.lang.Number", |
duke@1 | 152 | "null", |
duke@1 | 153 | "java.lang.Object", |
duke@1 | 154 | "null", |
duke@1 | 155 | "null" |
duke@1 | 156 | }, |
duke@1 | 157 | ordered=true) |
duke@1 | 158 | Collection<ReferenceType> getUpperBounds() { |
duke@1 | 159 | Collection<ReferenceType> res = new ArrayList<ReferenceType>(); |
duke@1 | 160 | for (WildcardType w : t) { |
duke@1 | 161 | Collection<ReferenceType> bounds = w.getUpperBounds(); |
duke@1 | 162 | int num = bounds.size(); |
duke@1 | 163 | if (num > 1) { |
duke@1 | 164 | throw new AssertionError("Bounds abound"); |
duke@1 | 165 | } |
duke@1 | 166 | res.add((num > 0) ? bounds.iterator().next() : null); |
duke@1 | 167 | } |
duke@1 | 168 | return res; |
duke@1 | 169 | } |
duke@1 | 170 | } |