| /* |
| * 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.fastinfoset; |
| |
| import com.sun.xml.fastinfoset.stax.StAXDocumentParser; |
| import com.sun.xml.fastinfoset.stax.StAXDocumentSerializer; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.impl.builder.StAXBuilder; |
| import org.apache.axiom.om.impl.builder.StAXOMBuilder; |
| import org.custommonkey.xmlunit.XMLTestCase; |
| |
| import javax.xml.stream.XMLStreamReader; |
| import javax.xml.stream.XMLStreamWriter; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.FileReader; |
| import java.io.FileWriter; |
| |
| public class FastInfosetInputOutputTest extends XMLTestCase { |
| |
| /** |
| * This is to test how fast infoset interoperate with Axiom. |
| * This is how this test is organized. |
| * <pre> |
| * de-ser(wstx) ser(fast-info) de-ser(fast-info) ser(wstx) |
| * XML --------> Axiom ------> binary file --------------> Axiom ---------> XML |
| * </pre> |
| * <p/> |
| * Then the initial XML file and the last XML will be compared to see whether they are the same. |
| */ |
| public void testInputOutput() throws Exception { |
| String inputFile = "pom.xml"; |
| File outputFile = new File("output.xml"); |
| File tempFile = new File("test.bin"); |
| |
| try { |
| // first let's read the xml document in to Axiom |
| OMElement element = new StAXOMBuilder(inputFile).getDocumentElement(); |
| |
| // output it using binary xml outputter |
| XMLStreamWriter streamWriter = new StAXDocumentSerializer(new FileOutputStream(tempFile)); |
| streamWriter.writeStartDocument(); |
| element.serializeAndConsume(streamWriter); |
| streamWriter.writeEndDocument(); |
| |
| // now let's read the binary file in to Axiom |
| XMLStreamReader streamReader = new StAXDocumentParser(new FileInputStream(tempFile)); |
| StAXBuilder builder = new StAXOMBuilder(streamReader); |
| builder.getDocumentElement().serialize(new FileWriter(outputFile)); |
| |
| // let's see this is the same that we fed in to this test initially |
| assertXMLEqual(new FileReader(inputFile), new FileReader(outputFile)); |
| |
| } finally { |
| if (outputFile.exists()) outputFile.delete(); |
| if (tempFile.exists()) tempFile.delete(); |
| } |
| } |
| } |