| /* |
| * 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.util; |
| |
| import javax.xml.transform.sax.TransformerHandler; |
| |
| import org.xml.sax.Attributes; |
| import org.xml.sax.Locator; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.ext.DefaultHandler2; |
| import org.xml.sax.helpers.AttributesImpl; |
| |
| /** |
| * A DefaultHandler implementation that delegates all the method calls to a |
| * {@link TransformerHandler} instance. |
| */ |
| public class TransformerDefaultHandler extends DefaultHandler2 { |
| |
| private TransformerHandler transformerHandler; |
| |
| /** |
| * Creates a new instance delegating to the given TransformerHandler object. |
| * |
| * @param transformerHandler the object to which all the method calls will |
| * be delegated |
| */ |
| public TransformerDefaultHandler(TransformerHandler transformerHandler) { |
| this.transformerHandler = transformerHandler; |
| } |
| |
| /** |
| * Returns the delegate TransformerHandler instance. |
| * |
| * @return the object to which all method calls are delegated |
| */ |
| public TransformerHandler getTransformerHandler() { |
| return transformerHandler; |
| } |
| |
| /** {@inheritDoc} */ |
| public void setDocumentLocator(Locator locator) { |
| transformerHandler.setDocumentLocator(locator); |
| } |
| |
| /** {@inheritDoc} */ |
| public void startDocument() throws SAXException { |
| transformerHandler.startDocument(); |
| } |
| |
| /** {@inheritDoc} */ |
| public void endDocument() throws SAXException { |
| transformerHandler.endDocument(); |
| } |
| |
| /** {@inheritDoc} */ |
| public void startPrefixMapping(String prefix, String uri) throws SAXException { |
| transformerHandler.startPrefixMapping(prefix, uri); |
| } |
| |
| /** {@inheritDoc} */ |
| public void endPrefixMapping(String string) throws SAXException { |
| transformerHandler.endPrefixMapping(string); |
| } |
| |
| /** {@inheritDoc} */ |
| public void startElement(String uri, String localName, String qName, Attributes attrs) |
| throws SAXException { |
| AttributesImpl ai = new AttributesImpl(attrs); |
| transformerHandler.startElement(uri, localName, qName, ai); |
| } |
| |
| /** {@inheritDoc} */ |
| public void endElement(String uri, String localName, String qName) throws SAXException { |
| transformerHandler.endElement(uri, localName, qName); |
| } |
| |
| /** {@inheritDoc} */ |
| public void characters(char[] ch, int start, int length) throws SAXException { |
| transformerHandler.characters(ch, start, length); |
| } |
| |
| /** {@inheritDoc} */ |
| public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException { |
| transformerHandler.ignorableWhitespace(ch, start, length); |
| } |
| |
| /** {@inheritDoc} */ |
| public void processingInstruction(String target, String data) throws SAXException { |
| transformerHandler.processingInstruction(target, data); |
| } |
| |
| /** {@inheritDoc} */ |
| public void skippedEntity(String name) throws SAXException { |
| transformerHandler.skippedEntity(name); |
| } |
| |
| /** {@inheritDoc} */ |
| public void notationDecl(String name, String publicId, String systemId) throws SAXException { |
| transformerHandler.notationDecl(name, publicId, systemId); |
| } |
| |
| /** {@inheritDoc} */ |
| public void unparsedEntityDecl(String name, String publicId, String systemId, |
| String notationName) throws SAXException { |
| transformerHandler.unparsedEntityDecl(name, publicId, systemId, notationName); |
| } |
| |
| /** {@inheritDoc} */ |
| public void startDTD(String name, String pid, String lid) throws SAXException { |
| transformerHandler.startDTD(name, pid, lid); |
| } |
| |
| /** {@inheritDoc} */ |
| public void endDTD() throws SAXException { |
| transformerHandler.endDTD(); |
| } |
| |
| /** {@inheritDoc} */ |
| public void startEntity(String name) throws SAXException { |
| transformerHandler.startEntity(name); |
| } |
| |
| /** {@inheritDoc} */ |
| public void endEntity(String name) throws SAXException { |
| transformerHandler.endEntity(name); |
| } |
| |
| /** {@inheritDoc} */ |
| public void startCDATA() throws SAXException { |
| transformerHandler.startCDATA(); |
| } |
| |
| /** {@inheritDoc} */ |
| public void endCDATA() throws SAXException { |
| transformerHandler.endCDATA(); |
| } |
| |
| /** {@inheritDoc} */ |
| public void comment(char[] charArray, int start, int length) throws SAXException { |
| transformerHandler.comment(charArray, start, length); |
| } |
| |
| } |