/*
 * FindBugs - Find Bugs in Java programs
 * Copyright (C) 2005, 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 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.ClassContext;
import edu.umd.cs.findbugs.bcel.BCELUtil;

/**
 * Scan classes for @CheckReturnValue annotations
 */
public class NoteCheckReturnValueAnnotations extends BuildCheckReturnAnnotationDatabase implements Detector, NonReportingDetector {

    public NoteCheckReturnValueAnnotations(BugReporter bugReporter) {
    }

    @Override
    public void visitClassContext(ClassContext classContext) {

        JavaClass javaClass = classContext.getJavaClass();
        if (!BCELUtil.preTiger(javaClass)) {
            javaClass.accept(this);
        }
    }

    @Override
    public void report() {
    }
}
