001/* 002 * Copyright 2011 Anyware Services 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 * http://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 */ 016package org.ametys.odf.inputdata; 017 018import org.apache.avalon.framework.service.ServiceException; 019import org.apache.avalon.framework.service.ServiceManager; 020import org.apache.cocoon.ProcessingException; 021import org.apache.cocoon.generation.ServiceableGenerator; 022import org.apache.cocoon.xml.XMLUtils; 023import org.xml.sax.SAXException; 024 025/** 026 * Generates SAX events from activated input data. 027 */ 028public class ContentInputDataGenerator extends ServiceableGenerator 029{ 030 031 private ContentInputDataExtensionPoint _inputDataExtensionPoint; 032 033 @Override 034 public void service(ServiceManager serviceManager) throws ServiceException 035 { 036 super.service(serviceManager); 037 _inputDataExtensionPoint = (ContentInputDataExtensionPoint) serviceManager.lookup(ContentInputDataExtensionPoint.ROLE); 038 } 039 040 @Override 041 public void generate() throws SAXException, ProcessingException 042 { 043 contentHandler.startDocument(); 044 XMLUtils.startElement(contentHandler, "inputData"); 045 046 _inputDataExtensionPoint.toSAX(contentHandler); 047 048 XMLUtils.endElement(contentHandler, "inputData"); 049 contentHandler.endDocument(); 050 } 051 052}