duke@1: /* ohair@554: * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved. duke@1: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. duke@1: * duke@1: * This code is free software; you can redistribute it and/or modify it duke@1: * under the terms of the GNU General Public License version 2 only, as duke@1: * published by the Free Software Foundation. duke@1: * duke@1: * This code is distributed in the hope that it will be useful, but WITHOUT duke@1: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or duke@1: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License duke@1: * version 2 for more details (a copy is included in the LICENSE file that duke@1: * accompanied this code). duke@1: * duke@1: * You should have received a copy of the GNU General Public License version duke@1: * 2 along with this work; if not, write to the Free Software Foundation, duke@1: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. duke@1: * ohair@554: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA ohair@554: * or visit www.oracle.com if you need additional information or have any ohair@554: * questions. duke@1: */ duke@1: duke@1: duke@1: /* duke@1: * @test duke@1: * @bug 4853450 5010746 duke@1: * @summary MethodDeclaration tests duke@1: * @library ../../lib duke@1: * @compile -source 1.5 MethodDecl.java jjg@132: * @run main/othervm MethodDecl duke@1: */ duke@1: duke@1: duke@1: import java.util.*; duke@1: import com.sun.mirror.declaration.*; duke@1: import com.sun.mirror.type.*; duke@1: import com.sun.mirror.util.*; duke@1: duke@1: duke@1: public class MethodDecl extends Tester { duke@1: duke@1: public static void main(String[] args) { duke@1: (new MethodDecl()).run(); duke@1: } duke@1: duke@1: duke@1: private MethodDeclaration meth1 = null; // a method duke@1: private MethodDeclaration meth2 = null; // another method duke@1: duke@1: protected void init() { duke@1: meth1 = getMethod("m1"); duke@1: meth2 = getMethod("m2"); duke@1: } duke@1: duke@1: duke@1: // Declaration methods duke@1: duke@1: @Test(result="method") duke@1: Collection accept() { duke@1: final Collection res = new ArrayList(); duke@1: duke@1: meth1.accept(new SimpleDeclarationVisitor() { duke@1: public void visitTypeDeclaration(TypeDeclaration t) { duke@1: res.add("type"); duke@1: } duke@1: public void visitExecutableDeclaration(ExecutableDeclaration e) { duke@1: res.add("executable"); duke@1: } duke@1: public void visitMethodDeclaration(MethodDeclaration m) { duke@1: res.add("method"); duke@1: } duke@1: public void visitAnnotationTypeElementDeclaration( duke@1: AnnotationTypeElementDeclaration a) { duke@1: res.add("anno type element"); duke@1: } duke@1: }); duke@1: return res; duke@1: } duke@1: duke@1: @Test(result={"@AT1"}) duke@1: Collection getAnnotationMirrors() { duke@1: return meth1.getAnnotationMirrors(); duke@1: } duke@1: duke@1: @Test(result=" Sed Quis custodiet ipsos custodes?\n") duke@1: String getDocComment() { duke@1: return meth1.getDocComment(); duke@1: } duke@1: duke@1: @Test(result={"private", "static", "strictfp"}) duke@1: Collection getModifiers() { duke@1: return meth1.getModifiers(); duke@1: } duke@1: duke@1: // Interface methods are implicitly public and abstract. duke@1: @Test(result={"public", "abstract"}) duke@1: Collection getModifiersInterface() { duke@1: for (TypeDeclaration t : thisClassDecl.getNestedTypes()) { duke@1: for (MethodDeclaration m : t.getMethods()) { duke@1: return m.getModifiers(); duke@1: } duke@1: } duke@1: throw new AssertionError(); duke@1: } duke@1: duke@1: @Test(result="MethodDecl.java") duke@1: String getPosition() { duke@1: return meth1.getPosition().file().getName(); duke@1: } duke@1: duke@1: @Test(result="m2") duke@1: String getSimpleName() { duke@1: return meth2.getSimpleName(); duke@1: } duke@1: duke@1: duke@1: // MemberDeclaration method duke@1: duke@1: @Test(result="MethodDecl") duke@1: TypeDeclaration getDeclaringType() { duke@1: return meth1.getDeclaringType(); duke@1: } duke@1: duke@1: duke@1: // ExecutableDeclaration methods duke@1: duke@1: @Test(result={}) duke@1: Collection getFormalTypeParameters1() { duke@1: return meth1.getFormalTypeParameters(); duke@1: } duke@1: duke@1: @Test(result={"T", "N extends java.lang.Number"}, duke@1: ordered=true) duke@1: Collection getFormalTypeParameters2() { duke@1: return meth2.getFormalTypeParameters(); duke@1: } duke@1: duke@1: @Test(result={}) duke@1: Collection getParameters1() { duke@1: return meth1.getParameters(); duke@1: } duke@1: duke@1: @Test(result={"N n", "java.lang.String[] ss"}, duke@1: ordered=true) duke@1: Collection getParameters2() { duke@1: return meth2.getParameters(); duke@1: } duke@1: duke@1: @Test(result="true") duke@1: boolean parameterEquals1() { duke@1: ParameterDeclaration p1 = duke@1: getMethod("m3").getParameters().iterator().next(); duke@1: ParameterDeclaration p2 = duke@1: getMethod("m3").getParameters().iterator().next(); duke@1: return p1.equals(p2); duke@1: } duke@1: duke@1: @Test(result="false") duke@1: boolean parameterEquals2() { duke@1: ParameterDeclaration p1 = duke@1: getMethod("m3").getParameters().iterator().next(); duke@1: ParameterDeclaration p2 = duke@1: getMethod("m4").getParameters().iterator().next(); duke@1: return p1.equals(p2); duke@1: } duke@1: duke@1: @Test(result="true") duke@1: boolean parameterHashCode() { duke@1: ParameterDeclaration p1 = duke@1: getMethod("m3").getParameters().iterator().next(); duke@1: ParameterDeclaration p2 = duke@1: getMethod("m3").getParameters().iterator().next(); duke@1: return p1.hashCode() == p2.hashCode(); duke@1: } duke@1: duke@1: @Test(result={"java.lang.Throwable"}) duke@1: Collection getThrownTypes() { duke@1: return meth2.getThrownTypes(); duke@1: } duke@1: duke@1: @Test(result="false") duke@1: Boolean isVarArgs1() { duke@1: return meth1.isVarArgs(); duke@1: } duke@1: duke@1: @Test(result="true") duke@1: Boolean isVarArgs2() { duke@1: return meth2.isVarArgs(); duke@1: } duke@1: duke@1: duke@1: // MethodDeclaration methods duke@1: duke@1: @Test(result="void") duke@1: TypeMirror getReturnType1() { duke@1: return meth1.getReturnType(); duke@1: } duke@1: duke@1: @Test(result="N") duke@1: TypeMirror getReturnType2() { duke@1: return meth2.getReturnType(); duke@1: } duke@1: duke@1: duke@1: // toString duke@1: duke@1: @Test(result=" m2(N, java.lang.String...)") duke@1: @Ignore("This is what it would be nice to see.") duke@1: String toStringTest() { duke@1: return meth2.toString(); duke@1: } duke@1: duke@1: duke@1: // Declarations used by tests. duke@1: duke@1: /** duke@1: * Sed Quis custodiet ipsos custodes? duke@1: */ duke@1: @AT1 duke@1: private static strictfp void m1() { duke@1: } duke@1: duke@1: private N m2(N n, String... ss) throws Throwable { duke@1: return null; duke@1: } duke@1: duke@1: private void m3(String s) { duke@1: } duke@1: duke@1: private void m4(String s) { duke@1: } duke@1: duke@1: // A nested interface duke@1: interface I { duke@1: void m(); duke@1: } duke@1: } duke@1: duke@1: duke@1: // Annotation type used by tests. duke@1: duke@1: @interface AT1 { duke@1: }