Sat, 01 Dec 2007 00:00:00 +0000
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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 5010746 |
duke@1 | 28 | * @summary MethodDeclaration tests |
duke@1 | 29 | * @library ../../lib |
duke@1 | 30 | * @compile -source 1.5 MethodDecl.java |
duke@1 | 31 | * @run main MethodDecl |
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 MethodDecl extends Tester { |
duke@1 | 42 | |
duke@1 | 43 | public static void main(String[] args) { |
duke@1 | 44 | (new MethodDecl()).run(); |
duke@1 | 45 | } |
duke@1 | 46 | |
duke@1 | 47 | |
duke@1 | 48 | private MethodDeclaration meth1 = null; // a method |
duke@1 | 49 | private MethodDeclaration meth2 = null; // another method |
duke@1 | 50 | |
duke@1 | 51 | protected void init() { |
duke@1 | 52 | meth1 = getMethod("m1"); |
duke@1 | 53 | meth2 = getMethod("m2"); |
duke@1 | 54 | } |
duke@1 | 55 | |
duke@1 | 56 | |
duke@1 | 57 | // Declaration methods |
duke@1 | 58 | |
duke@1 | 59 | @Test(result="method") |
duke@1 | 60 | Collection<String> accept() { |
duke@1 | 61 | final Collection<String> res = new ArrayList<String>(); |
duke@1 | 62 | |
duke@1 | 63 | meth1.accept(new SimpleDeclarationVisitor() { |
duke@1 | 64 | public void visitTypeDeclaration(TypeDeclaration t) { |
duke@1 | 65 | res.add("type"); |
duke@1 | 66 | } |
duke@1 | 67 | public void visitExecutableDeclaration(ExecutableDeclaration e) { |
duke@1 | 68 | res.add("executable"); |
duke@1 | 69 | } |
duke@1 | 70 | public void visitMethodDeclaration(MethodDeclaration m) { |
duke@1 | 71 | res.add("method"); |
duke@1 | 72 | } |
duke@1 | 73 | public void visitAnnotationTypeElementDeclaration( |
duke@1 | 74 | AnnotationTypeElementDeclaration a) { |
duke@1 | 75 | res.add("anno type element"); |
duke@1 | 76 | } |
duke@1 | 77 | }); |
duke@1 | 78 | return res; |
duke@1 | 79 | } |
duke@1 | 80 | |
duke@1 | 81 | @Test(result={"@AT1"}) |
duke@1 | 82 | Collection<AnnotationMirror> getAnnotationMirrors() { |
duke@1 | 83 | return meth1.getAnnotationMirrors(); |
duke@1 | 84 | } |
duke@1 | 85 | |
duke@1 | 86 | @Test(result=" Sed Quis custodiet ipsos custodes?\n") |
duke@1 | 87 | String getDocComment() { |
duke@1 | 88 | return meth1.getDocComment(); |
duke@1 | 89 | } |
duke@1 | 90 | |
duke@1 | 91 | @Test(result={"private", "static", "strictfp"}) |
duke@1 | 92 | Collection<Modifier> getModifiers() { |
duke@1 | 93 | return meth1.getModifiers(); |
duke@1 | 94 | } |
duke@1 | 95 | |
duke@1 | 96 | // Interface methods are implicitly public and abstract. |
duke@1 | 97 | @Test(result={"public", "abstract"}) |
duke@1 | 98 | Collection<Modifier> getModifiersInterface() { |
duke@1 | 99 | for (TypeDeclaration t : thisClassDecl.getNestedTypes()) { |
duke@1 | 100 | for (MethodDeclaration m : t.getMethods()) { |
duke@1 | 101 | return m.getModifiers(); |
duke@1 | 102 | } |
duke@1 | 103 | } |
duke@1 | 104 | throw new AssertionError(); |
duke@1 | 105 | } |
duke@1 | 106 | |
duke@1 | 107 | @Test(result="MethodDecl.java") |
duke@1 | 108 | String getPosition() { |
duke@1 | 109 | return meth1.getPosition().file().getName(); |
duke@1 | 110 | } |
duke@1 | 111 | |
duke@1 | 112 | @Test(result="m2") |
duke@1 | 113 | String getSimpleName() { |
duke@1 | 114 | return meth2.getSimpleName(); |
duke@1 | 115 | } |
duke@1 | 116 | |
duke@1 | 117 | |
duke@1 | 118 | // MemberDeclaration method |
duke@1 | 119 | |
duke@1 | 120 | @Test(result="MethodDecl") |
duke@1 | 121 | TypeDeclaration getDeclaringType() { |
duke@1 | 122 | return meth1.getDeclaringType(); |
duke@1 | 123 | } |
duke@1 | 124 | |
duke@1 | 125 | |
duke@1 | 126 | // ExecutableDeclaration methods |
duke@1 | 127 | |
duke@1 | 128 | @Test(result={}) |
duke@1 | 129 | Collection<TypeParameterDeclaration> getFormalTypeParameters1() { |
duke@1 | 130 | return meth1.getFormalTypeParameters(); |
duke@1 | 131 | } |
duke@1 | 132 | |
duke@1 | 133 | @Test(result={"T", "N extends java.lang.Number"}, |
duke@1 | 134 | ordered=true) |
duke@1 | 135 | Collection<TypeParameterDeclaration> getFormalTypeParameters2() { |
duke@1 | 136 | return meth2.getFormalTypeParameters(); |
duke@1 | 137 | } |
duke@1 | 138 | |
duke@1 | 139 | @Test(result={}) |
duke@1 | 140 | Collection<ParameterDeclaration> getParameters1() { |
duke@1 | 141 | return meth1.getParameters(); |
duke@1 | 142 | } |
duke@1 | 143 | |
duke@1 | 144 | @Test(result={"N n", "java.lang.String[] ss"}, |
duke@1 | 145 | ordered=true) |
duke@1 | 146 | Collection<ParameterDeclaration> getParameters2() { |
duke@1 | 147 | return meth2.getParameters(); |
duke@1 | 148 | } |
duke@1 | 149 | |
duke@1 | 150 | @Test(result="true") |
duke@1 | 151 | boolean parameterEquals1() { |
duke@1 | 152 | ParameterDeclaration p1 = |
duke@1 | 153 | getMethod("m3").getParameters().iterator().next(); |
duke@1 | 154 | ParameterDeclaration p2 = |
duke@1 | 155 | getMethod("m3").getParameters().iterator().next(); |
duke@1 | 156 | return p1.equals(p2); |
duke@1 | 157 | } |
duke@1 | 158 | |
duke@1 | 159 | @Test(result="false") |
duke@1 | 160 | boolean parameterEquals2() { |
duke@1 | 161 | ParameterDeclaration p1 = |
duke@1 | 162 | getMethod("m3").getParameters().iterator().next(); |
duke@1 | 163 | ParameterDeclaration p2 = |
duke@1 | 164 | getMethod("m4").getParameters().iterator().next(); |
duke@1 | 165 | return p1.equals(p2); |
duke@1 | 166 | } |
duke@1 | 167 | |
duke@1 | 168 | @Test(result="true") |
duke@1 | 169 | boolean parameterHashCode() { |
duke@1 | 170 | ParameterDeclaration p1 = |
duke@1 | 171 | getMethod("m3").getParameters().iterator().next(); |
duke@1 | 172 | ParameterDeclaration p2 = |
duke@1 | 173 | getMethod("m3").getParameters().iterator().next(); |
duke@1 | 174 | return p1.hashCode() == p2.hashCode(); |
duke@1 | 175 | } |
duke@1 | 176 | |
duke@1 | 177 | @Test(result={"java.lang.Throwable"}) |
duke@1 | 178 | Collection<ReferenceType> getThrownTypes() { |
duke@1 | 179 | return meth2.getThrownTypes(); |
duke@1 | 180 | } |
duke@1 | 181 | |
duke@1 | 182 | @Test(result="false") |
duke@1 | 183 | Boolean isVarArgs1() { |
duke@1 | 184 | return meth1.isVarArgs(); |
duke@1 | 185 | } |
duke@1 | 186 | |
duke@1 | 187 | @Test(result="true") |
duke@1 | 188 | Boolean isVarArgs2() { |
duke@1 | 189 | return meth2.isVarArgs(); |
duke@1 | 190 | } |
duke@1 | 191 | |
duke@1 | 192 | |
duke@1 | 193 | // MethodDeclaration methods |
duke@1 | 194 | |
duke@1 | 195 | @Test(result="void") |
duke@1 | 196 | TypeMirror getReturnType1() { |
duke@1 | 197 | return meth1.getReturnType(); |
duke@1 | 198 | } |
duke@1 | 199 | |
duke@1 | 200 | @Test(result="N") |
duke@1 | 201 | TypeMirror getReturnType2() { |
duke@1 | 202 | return meth2.getReturnType(); |
duke@1 | 203 | } |
duke@1 | 204 | |
duke@1 | 205 | |
duke@1 | 206 | // toString |
duke@1 | 207 | |
duke@1 | 208 | @Test(result="<T, N extends java.lang.Number> m2(N, java.lang.String...)") |
duke@1 | 209 | @Ignore("This is what it would be nice to see.") |
duke@1 | 210 | String toStringTest() { |
duke@1 | 211 | return meth2.toString(); |
duke@1 | 212 | } |
duke@1 | 213 | |
duke@1 | 214 | |
duke@1 | 215 | // Declarations used by tests. |
duke@1 | 216 | |
duke@1 | 217 | /** |
duke@1 | 218 | * Sed Quis custodiet ipsos custodes? |
duke@1 | 219 | */ |
duke@1 | 220 | @AT1 |
duke@1 | 221 | private static strictfp void m1() { |
duke@1 | 222 | } |
duke@1 | 223 | |
duke@1 | 224 | private <T, N extends Number> N m2(N n, String... ss) throws Throwable { |
duke@1 | 225 | return null; |
duke@1 | 226 | } |
duke@1 | 227 | |
duke@1 | 228 | private void m3(String s) { |
duke@1 | 229 | } |
duke@1 | 230 | |
duke@1 | 231 | private void m4(String s) { |
duke@1 | 232 | } |
duke@1 | 233 | |
duke@1 | 234 | // A nested interface |
duke@1 | 235 | interface I { |
duke@1 | 236 | void m(); |
duke@1 | 237 | } |
duke@1 | 238 | } |
duke@1 | 239 | |
duke@1 | 240 | |
duke@1 | 241 | // Annotation type used by tests. |
duke@1 | 242 | |
duke@1 | 243 | @interface AT1 { |
duke@1 | 244 | } |