org.apache.axis2.util.XSLTTemplateProcessor Maven / Gradle / Ivy
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Core Parts of Axis2. This includes Axis2 engine, Client API, Addressing support, etc.,
/*
* 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);
}
}
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