langtools/test/tools/apt/mirror/declaration/ConstructorDecl.java
author lana
Tue, 01 Jun 2010 14:17:38 -0700
changeset 5597 ab490f66d2cf
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permissions -rw-r--r--
Merge
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/*
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 * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 4853450 4993299
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 * @summary ConstructorDeclaration tests
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 * @library ../../lib
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 * @compile -source 1.5 ConstructorDecl.java
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 * @run main/othervm ConstructorDecl
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 */
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import java.util.*;
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import com.sun.mirror.declaration.*;
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import com.sun.mirror.type.*;
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import com.sun.mirror.util.*;
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public class ConstructorDecl extends Tester {
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    /**
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     * Sed Quis custodiet ipsos custodes?
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     */
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    @AT1
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    public ConstructorDecl() {
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    }
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    public static void main(String[] args) {
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        (new ConstructorDecl()).run();
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    }
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    private ConstructorDeclaration ctor = null;         // a constructor
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    private ConstructorDeclaration ctorDef = null;      // a default c'tor
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    private ConstructorDeclaration ctorInner = null;    // an inner class c'tor
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    protected void init() {
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        ctor = getAConstructor(thisClassDecl);
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        ctorDef = getAConstructor((ClassDeclaration)
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                                  env.getTypeDeclaration("C1"));
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        ctorInner = getAConstructor((ClassDeclaration)
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                                    env.getTypeDeclaration("C1.C2"));
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    }
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    // Return a constructor of a class.
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    private ConstructorDeclaration getAConstructor(ClassDeclaration c) {
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        return c.getConstructors().iterator().next();
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    }
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    // Declaration methods
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    @Test(result="constructor")
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    Collection<String> accept() {
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        final Collection<String> res = new ArrayList<String>();
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        ctor.accept(new SimpleDeclarationVisitor() {
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            public void visitTypeDeclaration(TypeDeclaration t) {
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                res.add("type");
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            }
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            public void visitExecutableDeclaration(ExecutableDeclaration e) {
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                res.add("executable");
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            }
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            public void visitConstructorDeclaration(ConstructorDeclaration c) {
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                res.add("constructor");
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            }
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        });
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        return res;
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    }
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    @Test(result={"@AT1"})
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    Collection<AnnotationMirror> getAnnotationMirrors() {
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        return ctor.getAnnotationMirrors();
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    }
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    @Test(result=" Sed Quis custodiet ipsos custodes?\n")
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    String getDocComment() {
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        return ctor.getDocComment();
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    }
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    @Test(result={"public"})
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    Collection<Modifier> getModifiers() {
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        return ctor.getModifiers();
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    }
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    @Test(result="ConstructorDecl.java")
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    String getPosition() {
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        return ctor.getPosition().file().getName();
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    }
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    @Test(result="ConstructorDecl.java")
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    String getPositionDefault() {
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        return ctorDef.getPosition().file().getName();
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    }
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    @Test(result="ConstructorDecl")
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    String getSimpleName() {
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        return ctor.getSimpleName();
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    }
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    @Test(result="C2")
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    String getSimpleNameInner() {
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        return ctorInner.getSimpleName();
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    }
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    // MemberDeclaration method
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    @Test(result="ConstructorDecl")
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    TypeDeclaration getDeclaringType() {
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        return ctor.getDeclaringType();
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    }
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    // ExecutableDeclaration methods
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    @Test(result={})
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    Collection<TypeParameterDeclaration> getFormalTypeParameters1() {
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        return ctor.getFormalTypeParameters();
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    }
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    @Test(result={"N extends java.lang.Number"})
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    Collection<TypeParameterDeclaration> getFormalTypeParameters2() {
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        return ctorInner.getFormalTypeParameters();
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    }
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    @Test(result={})
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    Collection<ParameterDeclaration> getParameters1() {
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        return ctor.getParameters();
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    }
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    // 4993299: verify synthetic parameters to inner class constructors
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    //          aren't visible
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    @Test(result={"N n1", "N n2", "java.lang.String[] ss"},
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          ordered=true)
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    Collection<ParameterDeclaration> getParameters2() {
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        return ctorInner.getParameters();
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    }
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    @Test(result={"java.lang.Throwable"})
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    Collection<ReferenceType> getThrownTypes() {
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        return ctorInner.getThrownTypes();
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    }
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    @Test(result="false")
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    Boolean isVarArgs1() {
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        return ctor.isVarArgs();
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    }
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    @Test(result="true")
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    Boolean isVarArgs2() {
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        return ctorInner.isVarArgs();
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    }
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    // toString
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    @Test(result="<N extends java.lang.Number> C2(N, N, String...)")
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    @Ignore("This is what it would be nice to see.")
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    String toStringTest() {
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        return ctorInner.toString();
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    }
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}
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// Classes and interfaces used for testing.
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class C1 {
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    class C2 {
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        <N extends Number> C2(N n1, N n2, String... ss) throws Throwable {
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        }
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    }
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}
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@interface AT1 {
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}