127 lines
4.3 KiB
Java
127 lines
4.3 KiB
Java
/*
|
|
* Copyright 2004-2007 Sun Microsystems, 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.
|
|
*/
|
|
|
|
|
|
import com.sun.mirror.apt.*;
|
|
import com.sun.mirror.declaration.*;
|
|
import com.sun.mirror.type.*;
|
|
import com.sun.mirror.util.*;
|
|
|
|
import java.util.Collection;
|
|
import java.util.Set;
|
|
import java.util.Arrays;
|
|
|
|
import java.io.IOException;
|
|
import java.io.File;
|
|
|
|
import static java.util.Collections.*;
|
|
import static com.sun.mirror.util.DeclarationVisitors.*;
|
|
|
|
/*
|
|
* Factory to help test updated discovery policy.
|
|
*/
|
|
public class Round2Apf implements AnnotationProcessorFactory {
|
|
// Process @Round2
|
|
private static final Collection<String> supportedAnnotations
|
|
= unmodifiableCollection(Arrays.asList("Round2"));
|
|
|
|
// No supported options
|
|
private static final Collection<String> supportedOptions = emptySet();
|
|
|
|
public Collection<String> supportedAnnotationTypes() {
|
|
return supportedAnnotations;
|
|
}
|
|
|
|
public Collection<String> supportedOptions() {
|
|
return supportedOptions;
|
|
}
|
|
|
|
private static int round = 0;
|
|
|
|
public AnnotationProcessor getProcessorFor(
|
|
Set<AnnotationTypeDeclaration> atds,
|
|
AnnotationProcessorEnvironment env) {
|
|
return new Round2Ap(env, atds.size() == 0);
|
|
}
|
|
|
|
private static class Round2Ap implements AnnotationProcessor {
|
|
private final AnnotationProcessorEnvironment env;
|
|
private final boolean empty;
|
|
|
|
Round2Ap(AnnotationProcessorEnvironment env, boolean empty) {
|
|
this.env = env;
|
|
this.empty = empty;
|
|
}
|
|
|
|
public void process() {
|
|
Round2Apf.round++;
|
|
Filer f = env.getFiler();
|
|
try {
|
|
f.createSourceFile("Dummy2").println("@Round2 class Dummy2{}");
|
|
throw new RuntimeException("Duplicate file creation allowed");
|
|
} catch (IOException io) {}
|
|
|
|
try {
|
|
f.createTextFile(Filer.Location.SOURCE_TREE,
|
|
"",
|
|
new File("foo.txt"),
|
|
null).println("xxyzzy");
|
|
throw new RuntimeException("Duplicate file creation allowed");
|
|
} catch (IOException io) {}
|
|
|
|
try {
|
|
f.createClassFile("Vacant");
|
|
throw new RuntimeException("Duplicate file creation allowed");
|
|
} catch (IOException io) {}
|
|
|
|
try {
|
|
f.createBinaryFile(Filer.Location.CLASS_TREE,
|
|
"",
|
|
new File("onezero"));
|
|
throw new RuntimeException("Duplicate file creation allowed");
|
|
} catch (IOException io) {}
|
|
|
|
|
|
|
|
try {
|
|
if (!empty) {
|
|
// Create corresponding files of opposite kind to
|
|
// the files created by Round1Apf; these should
|
|
// only generate warnings
|
|
f.createClassFile("Dummy2");
|
|
f.createSourceFile("Vacant").println("class Vacant{}");
|
|
|
|
f.createSourceFile("Dummy3").println("@Round3 class Dummy3{}");
|
|
|
|
// This should generated a warning too
|
|
f.createClassFile("Dummy3");
|
|
}
|
|
} catch (java.io.IOException ioe) {
|
|
throw new RuntimeException(ioe);
|
|
}
|
|
|
|
System.out.println("Round2Apf: " + round);
|
|
}
|
|
}
|
|
}
|