| /* |
| * 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.forrest.sourcetype; |
| |
| import org.apache.avalon.framework.configuration.Configuration; |
| import org.apache.avalon.framework.configuration.ConfigurationException; |
| |
| /** |
| * A Rule which checks the local name and namespace of the document element. |
| */ |
| public class DocumentElementRule implements SourceTypeRule |
| { |
| protected String localName; |
| protected String namespace; |
| |
| public void configure(Configuration configuration) throws ConfigurationException |
| { |
| localName = configuration.getAttribute("local-name", null); |
| namespace = configuration.getAttribute("namespace", null); |
| if (localName == null && namespace == null) |
| throw new ConfigurationException("Missing local-name and/or namespace attribute on document-element element at " + configuration.getLocation()); |
| } |
| |
| public boolean matches(SourceInfo sourceInfo) |
| { |
| if (localName != null && namespace != null |
| && localName.equals(sourceInfo.getDocumentElementLocalName()) |
| && namespace.equals(sourceInfo.getDocumentElementNamespace())) |
| return true; |
| else if (localName != null && localName.equals(sourceInfo.getDocumentElementLocalName())) |
| return true; |
| else if (namespace != null && namespace.equals(sourceInfo.getDocumentElementNamespace())) |
| return true; |
| else |
| return false; |
| } |
| |
| } |