| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.component; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| |
| import org.apache.camel.spi.ClassResolver; |
| import org.springframework.core.io.ClassPathResource; |
| import org.springframework.util.Assert; |
| |
| /** |
| * Camel specific {@link ClassPathResource} which uses the {@link ClassResolver} to load resources from the classpath. |
| */ |
| public class CamelClassPathResource extends ClassPathResource { |
| |
| private final ClassResolver resolver; |
| |
| public CamelClassPathResource(ClassResolver resolver, String path, ClassLoader classLoader) { |
| super(path, classLoader); |
| Assert.notNull(resolver, "Resolver must not be null"); |
| this.resolver = resolver; |
| } |
| |
| @Override |
| public InputStream getInputStream() throws IOException { |
| InputStream is = resolver.loadResourceAsStream(getPath()); |
| if (is == null) { |
| return super.getInputStream(); |
| } else { |
| return is; |
| } |
| } |
| |
| @Override |
| public URL getURL() throws IOException { |
| URL url = resolver.loadResourceAsURL(getPath()); |
| if (url == null) { |
| return super.getURL(); |
| } else { |
| return url; |
| } |
| } |
| } |