| /* |
| * @(#)$Id$ |
| * |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 2001 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xalan" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES{} LOSS OF |
| * USE, DATA, OR PROFITS{} OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 2001, Sun |
| * Microsystems., http://www.sun.com. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| * @author Santiago Pericas-Geertsen |
| * @author G. Todd Miller |
| * |
| */ |
| |
| package org.apache.xalan.xsltc.runtime.output; |
| |
| import java.util.Stack; |
| import java.io.IOException; |
| |
| import org.xml.sax.SAXException; |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.ext.LexicalHandler; |
| import org.apache.xalan.xsltc.TransletException; |
| import org.apache.xalan.xsltc.runtime.BasisLibrary; |
| import org.apache.xalan.xsltc.runtime.AttributeList; |
| |
| public class SAXHTMLOutput extends SAXOutput { |
| |
| public SAXHTMLOutput(ContentHandler handler, String encoding) |
| throws IOException |
| { |
| super(handler, encoding); |
| } |
| |
| public SAXHTMLOutput(ContentHandler handler, LexicalHandler lex, |
| String encoding) throws IOException |
| { |
| super(handler, lex, encoding); |
| } |
| |
| public void endDocument() throws TransletException { |
| try { |
| // Close any open start tag |
| if (_startTagOpen) { |
| closeStartTag(); |
| } |
| |
| // Close output document |
| _saxHandler.endDocument(); |
| } |
| catch (SAXException e) { |
| throw new TransletException(e); |
| } |
| } |
| |
| /** |
| * Start an element in the output document. This might be an XML |
| * element (<elem>data</elem> type) or a CDATA section. |
| */ |
| public void startElement(String elementName) throws TransletException { |
| try { |
| // Close any open start tag |
| if (_startTagOpen) { |
| closeStartTag(); |
| } |
| |
| // Handle document type declaration (for first element only) |
| if (_lexHandler != null) { |
| if ((_doctypeSystem != null) || (_doctypePublic != null)) |
| _lexHandler.startDTD(elementName, |
| _doctypePublic,_doctypeSystem); |
| _lexHandler = null; |
| } |
| |
| _depth++; |
| _elementName = elementName; |
| _attributes.clear(); |
| _startTagOpen = true; |
| } |
| catch (SAXException e) { |
| throw new TransletException(e); |
| } |
| } |
| |
| /** |
| * End an element or CDATA section in the output document |
| */ |
| public void endElement(String elementName) throws TransletException { |
| try { |
| // Close any open element |
| if (_startTagOpen) { |
| closeStartTag(); |
| } |
| _saxHandler.endElement(EMPTYSTRING, elementName, elementName); |
| } |
| catch (SAXException e) { |
| throw new TransletException(e); |
| } |
| |
| } |
| |
| public void attribute(String name, final String value) |
| throws TransletException |
| { |
| if (_startTagOpen) { |
| final String patchedName = patchName(name); |
| final String localName = getLocalName(patchedName); |
| final int index = _attributes.getIndex(name); |
| |
| if (index >= 0) { |
| _attributes.setAttribute(index, EMPTYSTRING, localName, |
| name, "CDATA", value); |
| } |
| else { |
| _attributes.addAttribute(EMPTYSTRING, localName, |
| name, "CDATA", value); |
| } |
| } |
| } |
| |
| /** |
| * Send characters to the output document |
| */ |
| public void characters(char[] ch, int off, int len) |
| throws TransletException |
| { |
| try { |
| // Close any open start tag |
| if (_startTagOpen) closeStartTag(); |
| _saxHandler.characters(ch, off, len); |
| } |
| catch (SAXException e) { |
| throw new TransletException(e); |
| } |
| } |
| |
| /** |
| * This method is called when all the data needed for a call to the |
| * SAX handler's startElement() method has been gathered. |
| */ |
| protected void closeStartTag() throws TransletException { |
| try { |
| _startTagOpen = false; |
| |
| // Now is time to send the startElement event |
| _saxHandler.startElement(EMPTYSTRING, _elementName, |
| _elementName, _attributes); |
| } |
| catch (SAXException e) { |
| throw new TransletException(e); |
| } |
| } |
| } |