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6709246: ClassCastException in javadoc

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Reviewed-by: jjg
This commit is contained in:
Peter von der Ahe 2009-09-08 14:08:26 -07:00 • committed by Jonathan Gibbons
parent f4883897ce
commit 528f733b28
3 changed files with 89 additions and 1 deletions
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7
langtools/src/share/classes/com/sun/tools/javadoc/AnnotationDescImpl.java
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@ -60,7 +60,12 @@ public class AnnotationDescImpl implements AnnotationDesc {
*/
public AnnotationTypeDoc annotationType() {
ClassSymbol atsym = (ClassSymbol)annotation.type.tsym;
return (AnnotationTypeDoc)env.getClassDoc(atsym);
if (annotation.type.isErroneous()) {
env.warning(null, "javadoc.class_not_found", annotation.type.toString());
return new AnnotationTypeDocImpl(env, atsym);
} else {
return (AnnotationTypeDoc)env.getClassDoc(atsym);
}
}
/**

52
langtools/test/tools/javadoc/annotations/missing/Main.java Normal file
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@ -0,0 +1,52 @@
/*
* Copyright 2009 Google, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6709246
* @summary Class-cast exception when annotation type is missing.
* @library ../../lib
*/
import java.io.IOException;
import com.sun.javadoc.RootDoc;
import com.sun.javadoc.ClassDoc;
import com.sun.javadoc.AnnotationDesc;
public class Main extends Tester.Doclet {
private static final Tester tester = new Tester("Main", "somepackage");
public static void main(String... args) throws Exception {
tester.run();
}
public static boolean start(RootDoc root) {
for (ClassDoc d : root.classes()) {
for (AnnotationDesc a : d.annotations()) {
System.out.println(a.annotationType());
}
}
return true;
}
}

31
langtools/test/tools/javadoc/annotations/missing/somepackage/MissingAnnotationClass.java Normal file
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@ -0,0 +1,31 @@
/*
* Copyright 2009 Google, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package somepackage;
/**
* This class has an annotation which is not available.
*/
@NoSuchAnnotation
public class MissingAnnotationClass {
}