| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.cocoon.components.sax; |
| |
| import org.apache.cocoon.xml.XMLConsumer; |
| import org.apache.cocoon.xml.XMLPipe; |
| import org.apache.cocoon.xml.XMLProducer; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.Locator; |
| import org.xml.sax.SAXException; |
| |
| |
| /** |
| * This is a simple Tee Component. |
| * The incoming events are forwarded to two other components. |
| * |
| * @version $Id$ |
| */ |
| public final class XMLTeePipe |
| implements XMLPipe { |
| |
| /** |
| * Set the <code>XMLConsumer</code> that will receive XML data. |
| */ |
| public void setConsumer(XMLConsumer consumer) { |
| ((XMLProducer)this.firstConsumer).setConsumer(consumer); |
| } |
| |
| private XMLConsumer firstConsumer; |
| private XMLConsumer secondConsumer; |
| |
| /** |
| * Create a new XMLTeePipe with two consumers |
| */ |
| public XMLTeePipe(XMLConsumer firstPipe, |
| XMLConsumer secondConsumer) { |
| this.firstConsumer = firstPipe; |
| this.secondConsumer = secondConsumer; |
| } |
| |
| public void recycle() { |
| this.firstConsumer = null; |
| this.secondConsumer = null; |
| } |
| |
| public void startDocument() throws SAXException { |
| this.firstConsumer.startDocument(); |
| this.secondConsumer.startDocument(); |
| } |
| |
| public void endDocument() throws SAXException { |
| this.firstConsumer.endDocument(); |
| this.secondConsumer.endDocument(); |
| } |
| |
| public void startPrefixMapping(String prefix, String uri) throws SAXException { |
| this.firstConsumer.startPrefixMapping(prefix, uri); |
| this.secondConsumer.startPrefixMapping(prefix, uri); |
| } |
| |
| public void endPrefixMapping(String prefix) throws SAXException { |
| this.firstConsumer.endPrefixMapping(prefix); |
| this.secondConsumer.endPrefixMapping(prefix); |
| } |
| |
| public void startElement(String namespaceURI, String localName, String qName, Attributes atts) |
| throws SAXException { |
| this.firstConsumer.startElement(namespaceURI, localName, qName, atts); |
| this.secondConsumer.startElement(namespaceURI, localName, qName, atts); |
| } |
| |
| public void endElement(String namespaceURI, String localName, String qName) |
| throws SAXException { |
| this.firstConsumer.endElement(namespaceURI, localName, qName); |
| this.secondConsumer.endElement(namespaceURI, localName, qName); |
| } |
| |
| public void characters(char[] ch, int start, int length) throws SAXException { |
| this.firstConsumer.characters(ch, start, length); |
| this.secondConsumer.characters(ch, start, length); |
| } |
| |
| public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException { |
| this.firstConsumer.ignorableWhitespace(ch, start, length); |
| this.secondConsumer.ignorableWhitespace(ch, start, length); |
| } |
| |
| public void processingInstruction(String target, String data) throws SAXException { |
| this.firstConsumer.processingInstruction(target, data); |
| this.secondConsumer.processingInstruction(target, data); |
| } |
| |
| public void setDocumentLocator(Locator locator) { |
| this.firstConsumer.setDocumentLocator(locator); |
| this.secondConsumer.setDocumentLocator(locator); |
| } |
| |
| public void skippedEntity(String name) throws SAXException { |
| this.firstConsumer.skippedEntity(name); |
| this.secondConsumer.skippedEntity(name); |
| } |
| |
| public void startDTD(String name, String public_id, String system_id) |
| throws SAXException { |
| this.firstConsumer.startDTD(name, public_id, system_id); |
| this.secondConsumer.startDTD(name, public_id, system_id); |
| } |
| |
| public void endDTD() throws SAXException { |
| this.firstConsumer.endDTD(); |
| this.secondConsumer.endDTD(); |
| } |
| |
| public void startEntity(String name) throws SAXException { |
| this.firstConsumer.startEntity(name); |
| this.secondConsumer.startEntity(name); |
| } |
| |
| public void endEntity(String name) throws SAXException { |
| this.firstConsumer.endEntity(name); |
| this.secondConsumer.endEntity(name); |
| } |
| |
| public void startCDATA() throws SAXException { |
| this.firstConsumer.startCDATA(); |
| this.secondConsumer.startCDATA(); |
| } |
| |
| public void endCDATA() throws SAXException { |
| this.firstConsumer.endCDATA(); |
| this.secondConsumer.endCDATA(); |
| } |
| |
| public void comment(char ary[], int start, int length) |
| throws SAXException { |
| this.firstConsumer.comment(ary, start, length); |
| this.secondConsumer.comment(ary, start, length); |
| } |
| |
| } |