/*
* JBoss, Home of Professional Open Source
* Copyright 2012, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.weld.resources;
import org.jboss.weld.resources.spi.ResourceLoader;
/**
* {@link ResourceLoader} implementation that uses the classloader that loaded this class to load other resources. This is not
* very useful except for cases where we need to decide whether optional parts of weld-core should be registered or not.
*
* These optional parts depend on certain artifacts that may not be available (e.g. servlet API). We cannot use the
* {@link DefaultResourceLoader} for the decision making since in a modular environment the required artifact may be available
* to the application (loadable via TCCL) but may not be available to Weld. This class is helpful for detecting such situations.
*
* @author Jozef Hartinger
*
* @see https://issues.jboss.org/browse/WELD-1208
*
*/
public class WeldClassLoaderResourceLoader extends AbstractClassLoaderResourceLoader {
public static final WeldClassLoaderResourceLoader INSTANCE = new WeldClassLoaderResourceLoader();
protected WeldClassLoaderResourceLoader() {
}
@Override
protected ClassLoader classLoader() {
return getClass().getClassLoader();
}
@Override
public void cleanup() {
// noop
}
}