| /* |
| * 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.oodt.commons; |
| |
| import java.io.IOException; |
| import org.xml.sax.EntityResolver; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| |
| /** XML entity resolver for the configuration file. |
| * |
| * This resolver attempts to use a locally accessible configuration.dtd so that we can |
| * bootstrap enterprise applications without http access. You see, The config file |
| * specifies the list of entity directories, but the config file itself is an XML document |
| * that refers to its doctype entity. We therefore resolve the config DTD to a |
| * classpath-acessible copy. |
| * |
| * @author Kelly |
| */ |
| class ConfigurationEntityResolver implements EntityResolver { |
| public InputSource resolveEntity(String publicID, String systemID) throws SAXException, IOException { |
| if (Configuration.DTD_FPI.equals(publicID) || Configuration.DTD_OLD_FPI.equals(publicID)) |
| return new InputSource(Configuration.class.getResourceAsStream("Configuration.dtd")); |
| return null; |
| } |
| } |