AnnotationHelper.java

/*
 * Copyright 2011 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.informer.util;


import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class AnnotationHelper {

    public static List getFields( Class klass ) {
        List fields = new ArrayList();
        while ( ! klass.equals( Object.class ) ) {
            fields.addAll( Arrays.asList(klass.getDeclaredFields()) );
            klass = klass.getSuperclass();
        }
        return fields;
    }
}