/*
 * FindBugs - Find bugs in Java programs
 * Copyright (C) 2003,2004 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.bcel;


import edu.umd.cs.findbugs.Detector;
import edu.umd.cs.findbugs.UseAnnotationDatabase;
import edu.umd.cs.findbugs.ba.ClassContext;
import edu.umd.cs.findbugs.visitclass.AnnotationVisitor;

/**
 * Base class for Detectors which want to perform a preorder traversal of the classfile
 * including visiting Annotations.
 *
 * @see AnnotationVisitor
 */
abstract public class AnnotationDetector extends AnnotationVisitor implements Detector, UseAnnotationDatabase {
	private ClassContext classContext;

	public void visitClassContext(ClassContext classContext) {
		this.classContext = classContext;
		classContext.getJavaClass().accept(this);
	}

	/**
	 * Get the ClassContext of the class currently being visited.
	 *
	 * @return the current ClassContext
	 */
	public ClassContext getClassContext() {
		return classContext;
	}

	public void report() {
	}
}

// vim:ts=4
