/*
* FindBugs - Find bugs in Java programs
* Copyright (C) 2004-2006 University of Maryland
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.umd.cs.findbugs.detect;
import java.util.Map;
import org.apache.bcel.classfile.ElementValue;
import org.apache.bcel.classfile.JavaClass;
import edu.umd.cs.findbugs.BugReporter;
import edu.umd.cs.findbugs.Detector;
import edu.umd.cs.findbugs.NonReportingDetector;
import edu.umd.cs.findbugs.ba.AnalysisContext;
import edu.umd.cs.findbugs.ba.ClassContext;
import edu.umd.cs.findbugs.ba.ClassMember;
import edu.umd.cs.findbugs.ba.JCIPAnnotationDatabase;
import edu.umd.cs.findbugs.ba.XFactory;
import edu.umd.cs.findbugs.bcel.BCELUtil;
import edu.umd.cs.findbugs.visitclass.AnnotationVisitor;
public class NoteJCIPAnnotation extends AnnotationVisitor implements Detector, NonReportingDetector {
private static final String NET_JCIP_ANNOTATIONS = "net.jcip.annotations.";
private static final String JSR305_CONCURRENT_ANNOTATIONS = "javax.annotation.concurrent.";
public NoteJCIPAnnotation(BugReporter bugReporter) {
super();
}
@Override
public void visitAnnotation(String annotationClass, Map<String, ElementValue> map, boolean runtimeVisible) {
if (annotationClass.startsWith(NET_JCIP_ANNOTATIONS)) {
annotationClass = annotationClass.substring(NET_JCIP_ANNOTATIONS.length());
} else if (annotationClass.startsWith(JSR305_CONCURRENT_ANNOTATIONS)) {
annotationClass = annotationClass.substring(JSR305_CONCURRENT_ANNOTATIONS.length());
} else {
return;
}
JCIPAnnotationDatabase annotationDatabase = AnalysisContext.currentAnalysisContext()
.getJCIPAnnotationDatabase();
ElementValue value = map.get("value");
ClassMember member;
if (visitingField()) {
member = XFactory.createXField(this);
} else if (visitingMethod()) {
member = XFactory.createXMethod(this);
} else {
annotationDatabase.addEntryForClass(getDottedClassName(), annotationClass, value);
return;
}
annotationDatabase.addEntryForClassMember(member, annotationClass, value);
}
@Override
public void visitClassContext(ClassContext classContext) {
JavaClass javaClass = classContext.getJavaClass();
if (!BCELUtil.preTiger(javaClass)) {
javaClass.accept(this);
}
}
@Override
public void report() {
// noop
}
}