0N/A/*
553N/A * Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
553N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
553N/A * or visit www.oracle.com if you need additional information or have any
553N/A * questions.
0N/A */
0N/A
0N/A
0N/Aimport com.sun.mirror.apt.*;
0N/Aimport com.sun.mirror.declaration.*;
0N/Aimport com.sun.mirror.type.*;
0N/Aimport com.sun.mirror.util.*;
0N/A
0N/Aimport java.util.Collection;
0N/Aimport java.util.Set;
0N/Aimport java.util.Map;
0N/Aimport java.util.Arrays;
0N/A
0N/A
0N/Aimport static java.util.Collections.*;
0N/Aimport static com.sun.mirror.util.DeclarationVisitors.*;
0N/A
0N/A/*
0N/A * Construct a processor that does nothing but report a warning.
0N/A */
0N/Apublic class WarnAPF implements AnnotationProcessorFactory {
0N/A static class WarnAP implements AnnotationProcessor {
0N/A AnnotationProcessorEnvironment env;
0N/A WarnAP(AnnotationProcessorEnvironment env) {
0N/A this.env = env;
0N/A }
0N/A
0N/A public void process() {
0N/A Messager messager = env.getMessager();
0N/A messager.printWarning("Beware the ides of March!");
0N/A
0N/A for(TypeDeclaration typeDecl : env.getSpecifiedTypeDeclarations()) {
0N/A messager.printNotice(typeDecl.getPosition(), "You are about to be warned");
0N/A messager.printWarning(typeDecl.getPosition(), "Strange class name");
0N/A
0N/A for(AnnotationMirror annotMirror : typeDecl.getAnnotationMirrors()) {
0N/A messager.printNotice("MIRROR " + annotMirror.getPosition().toString());
0N/A
0N/A Map<AnnotationTypeElementDeclaration,AnnotationValue> map =
0N/A annotMirror.getElementValues();
0N/A if (map.keySet().size() > 0)
0N/A for(AnnotationTypeElementDeclaration key : map.keySet() ) {
0N/A AnnotationValue annotValue = map.get(key);
0N/A Object o = annotValue.getValue();
0N/A // asserting getPosition is non-null
0N/A messager.printNotice("VALUE " + annotValue.getPosition().toString());
0N/A }
0N/A else {
0N/A Collection<AnnotationTypeElementDeclaration> ateds =
0N/A annotMirror.getAnnotationType().getDeclaration().getMethods();
0N/A for(AnnotationTypeElementDeclaration ated : ateds ) {
0N/A AnnotationValue annotValue = ated.getDefaultValue();
0N/A Object o = annotValue.getValue();
0N/A messager.printNotice("VALUE " + "HelloAnnotation.java:5");
0N/A }
0N/A }
0N/A }
0N/A }
0N/A }
0N/A }
0N/A
0N/A static final Collection<String> supportedTypes;
0N/A static {
0N/A String types[] = {"*"};
0N/A supportedTypes = unmodifiableCollection(Arrays.asList(types));
0N/A }
0N/A public Collection<String> supportedAnnotationTypes() {return supportedTypes;}
0N/A
0N/A static final Collection<String> supportedOptions;
0N/A static {
0N/A String options[] = {""};
0N/A supportedOptions = unmodifiableCollection(Arrays.asList(options));
0N/A }
0N/A public Collection<String> supportedOptions() {return supportedOptions;}
0N/A
0N/A public AnnotationProcessor getProcessorFor(Set<AnnotationTypeDeclaration> atds,
0N/A AnnotationProcessorEnvironment env) {
0N/A return new WarnAP(env);
0N/A }
0N/A}