| /* |
| * 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.axis2.util; |
| |
| |
| import org.w3c.dom.Document; |
| |
| import javax.xml.transform.Result; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.Transformer; |
| import javax.xml.transform.TransformerException; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.TransformerFactoryConfigurationError; |
| import javax.xml.transform.URIResolver; |
| import javax.xml.transform.dom.DOMSource; |
| import javax.xml.transform.stream.StreamResult; |
| import javax.xml.transform.stream.StreamSource; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| |
| public class XSLTTemplateProcessor { |
| |
| /** |
| * Parses an XML stream with an XSL stream |
| * |
| * @param out Stream to write the output |
| * @param xmlStream Source XML stream |
| * @param xsltStream Source XSL stream |
| * @throws TransformerFactoryConfigurationError |
| * |
| * @throws TransformerException |
| */ |
| public static void parse(OutputStream out, |
| InputStream xmlStream, |
| InputStream xsltStream) |
| throws TransformerFactoryConfigurationError, TransformerException { |
| Source xmlSource = new StreamSource(xmlStream); |
| Source xsltSource = new StreamSource(xsltStream); |
| Result result = new StreamResult(out); |
| Transformer transformer = TransformerFactory.newInstance() |
| .newTransformer(xsltSource); |
| transformer.transform(xmlSource, result); |
| |
| } |
| |
| /** |
| * Parses an XML stream with an XSL stream |
| * |
| * @param out Stream to write the output |
| * @param doc |
| * @param transformer |
| * @throws TransformerFactoryConfigurationError |
| * |
| * @throws TransformerException |
| */ |
| public static void parse(OutputStream out, |
| Document doc, |
| Transformer transformer) |
| throws TransformerFactoryConfigurationError, TransformerException { |
| Source xmlSource = new DOMSource(doc); |
| Result result = new StreamResult(out); |
| transformer.transform(xmlSource, result); |
| |
| } |
| |
| |
| /** |
| * @param out |
| * @param document |
| * @param xsltStream |
| * @throws TransformerFactoryConfigurationError |
| * |
| * @throws TransformerException |
| */ |
| public static void parse(OutputStream out, |
| Document document, |
| InputStream xsltStream) |
| throws TransformerFactoryConfigurationError, TransformerException { |
| Source xsltSource = new StreamSource(xsltStream); |
| Transformer transformer = TransformerFactory.newInstance() |
| .newTransformer(xsltSource); |
| parse(out, document, transformer); |
| |
| } |
| |
| /** |
| * @param out |
| * @param document |
| * @param xsltStream |
| * @throws TransformerFactoryConfigurationError |
| * |
| * @throws TransformerException |
| */ |
| public static void parse(OutputStream out, |
| Document document, |
| InputStream xsltStream, |
| URIResolver customResolver) |
| throws TransformerFactoryConfigurationError, TransformerException { |
| parse(out, document, xsltStream, customResolver, false); |
| } |
| |
| /** |
| * @param out |
| * @param document |
| * @param xsltStream |
| * @throws TransformerFactoryConfigurationError |
| * |
| * @throws TransformerException |
| */ |
| public static void parse(OutputStream out, |
| Document document, |
| InputStream xsltStream, |
| URIResolver customResolver, |
| boolean pretty) |
| throws TransformerFactoryConfigurationError, TransformerException { |
| Source xsltSource = new StreamSource(xsltStream); |
| TransformerFactory transformerFactory = TransformerFactory.newInstance(); |
| if (pretty) { |
| try { |
| transformerFactory.setAttribute("indent-number", new Integer(2)); |
| } catch (Exception e) { |
| } |
| } |
| if (customResolver != null) { |
| transformerFactory.setURIResolver(customResolver); |
| } |
| |
| Transformer transformer = transformerFactory |
| .newTransformer(xsltSource); |
| if (pretty) { |
| try { |
| transformer.setOutputProperty("{http://xml.apache.org/xalan}indent-amount", "2"); |
| } catch (Exception e) { |
| } |
| } |
| |
| parse(out, document, transformer); |
| |
| } |
| } |