/*
 * Copyright 2004-2011 the Seasar Foundation and the Others.
 *
 * 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 javax.faces.internal;

/**
 * @author shot
 * 
 * This class might be changed without notice. Please do not use it
 * excluding the JSF specification part.
 */
public class ClassLoaderUtil {

    private ClassLoaderUtil() {
    }

    public static ClassLoader getClassLoader(Object fallBack) {
        ClassLoader classLoader = Thread.currentThread()
                .getContextClassLoader();
        if (classLoader == null && fallBack != null) {
            classLoader = fallBack.getClass().getClassLoader();
        }
        if (classLoader == null) {
            classLoader = ClassLoaderUtil.class.getClassLoader();
        }
        return classLoader;
    }

    public static Class loadClass(ClassLoader classLoader, String className)
            throws ClassNotFoundException {
        return classLoader.loadClass(className);
    }
}
