001/*
002 * Copyright 2002-2014 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.instrument.classloading;
018
019import org.springframework.core.OverridingClassLoader;
020import org.springframework.lang.UsesJava7;
021
022/**
023 * ClassLoader that can be used to load classes without bringing them
024 * into the parent loader. Intended to support JPA "temp class loader"
025 * requirement, but not JPA-specific.
026 *
027 * @author Rod Johnson
028 * @since 2.0
029 */
030@UsesJava7
031public class SimpleThrowawayClassLoader extends OverridingClassLoader {
032
033        static {
034                if (parallelCapableClassLoaderAvailable) {
035                        ClassLoader.registerAsParallelCapable();
036                }
037        }
038
039
040        /**
041         * Create a new SimpleThrowawayClassLoader for the given ClassLoader.
042         * @param parent the ClassLoader to build a throwaway ClassLoader for
043         */
044        public SimpleThrowawayClassLoader(ClassLoader parent) {
045                super(parent);
046        }
047
048}