public void testAbortMultiRecordFileRead() {
Transformer spec = TransformerFactory.getTransformer(FixedColBean.class);
spec.parseFlatFile(
FixedColumnWithRecordListenerTestCase.class.getResourceAsStream(
"abortread-multi-record-fixedcol-file.txt"),
new AbortListener());
}
@Override
public void go(Source input) throws IOException, ServletException {
// Set the content-type for the output
assignContentType(this.getTransformCtx());
Transformer trans;
try {
trans = this.getCompiled().newTransformer();
} catch (TransformerConfigurationException ex) {
throw new ServletException(ex);
}
// Populate any params which might have been set
if (this.getTransformCtx().getTransformParams() != null)
populateParams(trans, this.getTransformCtx().getTransformParams());
Result res;
if (this.getNext().isLast())
res = new StreamResult(this.getNext().getResponse().getOutputStream());
else res = new SAXResult(this.getNext().getSAXHandler());
try {
trans.transform(input, res);
} catch (TransformerException ex) {
throw new ServletException(ex);
}
this.getNext().done();
}
public void write(HttpServletResponse response) {
StreamResult streamResult;
SAXTransformerFactory tf;
TransformerHandler hd;
Transformer serializer;
try {
try {
streamResult = new StreamResult(response.getWriter());
tf = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
hd = tf.newTransformerHandler();
serializer = hd.getTransformer();
serializer.setOutputProperty(OutputKeys.ENCODING, "utf-8");
serializer.setOutputProperty(
OutputKeys.DOCTYPE_SYSTEM, "http://labs.omniti.com/resmon/trunk/resources/resmon.dtd");
serializer.setOutputProperty(OutputKeys.INDENT, "yes");
hd.setResult(streamResult);
hd.startDocument();
AttributesImpl atts = new AttributesImpl();
hd.startElement("", "", "ResmonResults", atts);
for (ResmonResult r : s) {
r.write(hd);
}
hd.endElement("", "", "ResmonResults");
hd.endDocument();
} catch (TransformerConfigurationException tce) {
response.getWriter().println(tce.getMessage());
} catch (SAXException se) {
response.getWriter().println(se.getMessage());
}
} catch (IOException ioe) {
}
}
/**
* Write the XML document to the file trace.xml from
* http://java.developpez.com/faq/xml/?page=xslt#creerXmlDom
*/
public boolean close() {
boolean status = true;
try {
// Create the DOM source
Source source = new DOMSource(m_document);
// Create the output file
File file = new File(m_fileName);
Result resultat = new StreamResult(m_fileName);
// Create the transformer
TransformerFactory fabrique = TransformerFactory.newInstance();
Transformer transformer = fabrique.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.ENCODING, "ISO-8859-1");
// Transformation
transformer.transform(source, resultat);
} catch (Exception e) {
System.out.println("Error creating the file trace.xml");
status = false;
e.printStackTrace();
}
return status;
}
private String importXMI(File sourceFile)
throws FileNotFoundException, TransformerConfigurationException, TransformerException {
BufferedReader styledata;
StreamSource sourcedata;
Templates stylesheet;
Transformer trans;
// Get the stylesheet file stream
styledata =
new BufferedReader(
new FileReader(
new File(
getClass().getClassLoader().getResource("verifier/xmi2lem.xsl").getFile())));
sourcedata = new StreamSource(new FileReader(sourceFile));
// Initialize Saxon
TransformerFactory factory = TransformerFactoryImpl.newInstance();
stylesheet = factory.newTemplates(new StreamSource(styledata));
// Apply the transformation
trans = stylesheet.newTransformer();
StringWriter sw = new StringWriter();
trans.transform(sourcedata, new StreamResult(sw));
// return sw.toString();
return sw.getBuffer().substring(sw.getBuffer().indexOf("model"));
}
private void soapMessage(String path, String wsName, String wsPortName) {
try {
URL wsdlURL = new URL(APP_SERVER + path);
final String NS = AbstractServiceImpl.WS_TARGET_NAMESPACE;
Service service = Service.create(wsdlURL, new QName(NS, wsName));
Dispatch<Source> dispatcher =
service.createDispatch(new QName(NS, wsPortName), Source.class, Service.Mode.PAYLOAD);
Source request = new StreamSource(new StringReader("<hello/>"));
Source response = dispatcher.invoke(request);
assertNotNull(response);
Transformer transformer = TransformerFactory.newInstance().newTransformer();
final StringWriter writer = new StringWriter();
Result output = new StreamResult(writer);
transformer.transform(response, output);
Message message = new Message("clientMessages");
message.dumpFormattedMessage(
EchoServiceClient.class, Message.LevelEnum.INFO, "receivedAnswer", writer.toString());
} catch (MalformedURLException e) {
e.printStackTrace();
fail(String.valueOf(e));
} catch (TransformerConfigurationException e) {
e.printStackTrace();
} catch (TransformerException e) {
e.printStackTrace();
}
}
/**
* Transforms the given XML string using the XSL string.
*
* @param xmlString The String containg the XML to transform
* @param xslString The XML Stylesheet String containing the transform instructions
* @return String representation of the transformation
*/
public static String transform(String xmlString, String xslString) {
String shortString = new String(xmlString);
if (shortString.length() > 100) shortString = shortString.substring(0, 100) + "...";
try {
TransformerFactory tFactory = TransformerFactory.newInstance();
logger.logComment("Transforming string: " + shortString);
StreamSource xslFileSource = new StreamSource(new StringReader(xslString));
Transformer transformer = tFactory.newTransformer(xslFileSource);
StringWriter writer = new StringWriter();
transformer.transform(
new StreamSource(new StringReader(xmlString)), new StreamResult(writer));
String shortResult = writer.toString();
if (shortResult.length() > 100) shortResult = shortResult.substring(0, 100) + "...";
logger.logComment("Result: " + shortResult);
return writer.toString();
} catch (TransformerException e) {
GuiUtils.showErrorMessage(logger, "Error when transforming the XML: " + shortString, e, null);
return null;
}
}
public void saveToXml(String fileName)
throws ParserConfigurationException, FileNotFoundException, TransformerException,
TransformerConfigurationException {
System.out.println("Saving network topology to file " + fileName);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder parser = factory.newDocumentBuilder();
Document doc = parser.newDocument();
Element root = doc.createElement("neuralNetwork");
root.setAttribute("dateOfExport", new Date().toString());
Element layers = doc.createElement("structure");
layers.setAttribute("numberOfLayers", Integer.toString(this.numberOfLayers()));
for (int il = 0; il < this.numberOfLayers(); il++) {
Element layer = doc.createElement("layer");
layer.setAttribute("index", Integer.toString(il));
layer.setAttribute("numberOfNeurons", Integer.toString(this.getLayer(il).numberOfNeurons()));
for (int in = 0; in < this.getLayer(il).numberOfNeurons(); in++) {
Element neuron = doc.createElement("neuron");
neuron.setAttribute("index", Integer.toString(in));
neuron.setAttribute(
"NumberOfInputs", Integer.toString(this.getLayer(il).getNeuron(in).numberOfInputs()));
neuron.setAttribute(
"threshold", Double.toString(this.getLayer(il).getNeuron(in).threshold));
for (int ii = 0; ii < this.getLayer(il).getNeuron(in).numberOfInputs(); ii++) {
Element input = doc.createElement("input");
input.setAttribute("index", Integer.toString(ii));
input.setAttribute(
"weight", Double.toString(this.getLayer(il).getNeuron(in).getInput(ii).weight));
neuron.appendChild(input);
}
layer.appendChild(neuron);
}
layers.appendChild(layer);
}
root.appendChild(layers);
doc.appendChild(root);
// save
File xmlOutputFile = new File(fileName);
FileOutputStream fos;
Transformer transformer;
fos = new FileOutputStream(xmlOutputFile);
// Use a Transformer for output
TransformerFactory transformerFactory = TransformerFactory.newInstance();
transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(doc);
StreamResult result = new StreamResult(fos);
// transform source into result will do save
transformer.setOutputProperty("encoding", "iso-8859-2");
transformer.setOutputProperty("indent", "yes");
transformer.transform(source, result);
}
/** Transform a SAX Source to a TinyTree. */
public static DocumentInfo readTinyTree(
Configuration configuration, Source source, boolean handleXInclude) {
final TinyBuilder treeBuilder = new TinyBuilder();
try {
if (handleXInclude) {
// Insert XIncludeContentHandler
final TransformerXMLReceiver identityHandler = getIdentityTransformerHandler(configuration);
identityHandler.setResult(treeBuilder);
final XMLReceiver receiver =
new XIncludeProcessor.XIncludeXMLReceiver(
null,
identityHandler,
null,
new TransformerURIResolver(XMLUtils.ParserConfiguration.PLAIN));
TransformerUtils.sourceToSAX(source, receiver);
} else {
final Transformer identity = getIdentityTransformer(configuration);
identity.transform(source, treeBuilder);
}
} catch (TransformerException e) {
throw new OXFException(e);
}
return (DocumentInfo) treeBuilder.getCurrentRoot();
}
/**
* Transforms the given XML file using the specified XSL file.
*
* @param origXmlFile The file containg the XML to transform
* @param xslString The XML Stylesheet conntaining the transform instructions
* @return String representation of the transformation
*/
public static String transform(File origXmlFile, String xslString) {
if (!origXmlFile.exists()) {
GuiUtils.showErrorMessage(
logger, "Warning, XML file: " + origXmlFile + " doesn't exist", null, null);
return null;
}
try {
TransformerFactory tFactory = TransformerFactory.newInstance();
StreamSource xslFileSource = new StreamSource(new StringReader(xslString));
Transformer transformer = tFactory.newTransformer(xslFileSource);
StringWriter writer = new StringWriter();
transformer.transform(new StreamSource(origXmlFile), new StreamResult(writer));
return writer.toString();
} catch (Exception e) {
GuiUtils.showErrorMessage(logger, "Error when loading the XML file: " + origXmlFile, e, null);
return null;
}
}
public static String format(String xmlStr) { // Instantiate transformer input
Source xmlInput = new StreamSource(new StringReader(xmlStr));
StreamResult xmlOutput = new StreamResult(new StringWriter());
// Configure transformer
Transformer transformer;
try {
transformer = TransformerFactory.newInstance().newTransformer();
} catch (TransformerConfigurationException e) {
logger.error(e.getMessage(), e);
return xmlStr;
} catch (TransformerFactoryConfigurationError e) {
// TODO Auto-generated catch block
logger.error(e.getMessage(), e);
return xmlStr;
} // An identity transformer
try {
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
transformer.transform(xmlInput, xmlOutput);
} catch (TransformerException e) {
logger.error(e.getMessage(), e);
return xmlStr;
}
return xmlOutput.getWriter().toString();
}
private InputStream getInputStream(Source source) throws Exception {
Transformer trans = TransformerFactory.newInstance().newTransformer();
ByteArrayBuffer bab = new ByteArrayBuffer();
StreamResult result = new StreamResult(bab);
trans.transform(source, result);
return bab.newInputStream();
}
/**
* Method adds a new Spring bean definition to the XML application context file.
*
* @param project
* @param jaxbElement
*/
public void addBeanDefinition(File configFile, Project project, Object jaxbElement) {
Source xsltSource;
Source xmlSource;
try {
xsltSource =
new StreamSource(new ClassPathResource("transform/add-bean.xsl").getInputStream());
xsltSource.setSystemId("add-bean");
xmlSource = new StringSource(FileUtils.readToString(new FileInputStream(configFile)));
// create transformer
Transformer transformer = transformerFactory.newTransformer(xsltSource);
transformer.setParameter(
"bean_content",
getXmlContent(jaxbElement)
.replaceAll("(?m)^(.)", getTabs(1, project.getSettings().getTabSize()) + "$1"));
// transform
StringResult result = new StringResult();
transformer.transform(xmlSource, result);
FileUtils.writeToFile(
format(result.toString(), project.getSettings().getTabSize()), configFile);
return;
} catch (IOException e) {
throw new ApplicationRuntimeException(UNABLE_TO_READ_TRANSFORMATION_SOURCE, e);
} catch (TransformerException e) {
throw new ApplicationRuntimeException(FAILED_TO_UPDATE_BEAN_DEFINITION, e);
}
}
/**
* Marshal jaxb element and try to perform basic formatting like namespace clean up and attribute
* formatting with xsl transformation.
*
* @param jaxbElement
* @return
*/
private String getXmlContent(Object jaxbElement) {
StringResult jaxbContent = new StringResult();
springBeanMarshaller.marshal(jaxbElement, jaxbContent);
Source xsltSource;
try {
xsltSource =
new StreamSource(new ClassPathResource("transform/format-bean.xsl").getInputStream());
Transformer transformer = transformerFactory.newTransformer(xsltSource);
// transform
StringResult result = new StringResult();
transformer.transform(new StringSource(jaxbContent.toString()), result);
if (log.isDebugEnabled()) {
log.debug("Created bean definition:\n" + result.toString());
}
return result.toString();
} catch (IOException e) {
throw new ApplicationRuntimeException(UNABLE_TO_READ_TRANSFORMATION_SOURCE, e);
} catch (TransformerException e) {
throw new ApplicationRuntimeException(FAILED_TO_UPDATE_BEAN_DEFINITION, e);
}
}
/**
* Method removes a Spring bean definition from the XML application context file. Bean definition
* is identified by its id or bean name.
*
* @param project
* @param id
*/
public void removeBeanDefinition(File configFile, Project project, String id) {
Source xsltSource;
Source xmlSource;
try {
xsltSource =
new StreamSource(new ClassPathResource("transform/delete-bean.xsl").getInputStream());
xsltSource.setSystemId("delete-bean");
List<File> configFiles = new ArrayList<>();
configFiles.add(configFile);
configFiles.addAll(getConfigImports(configFile, project));
for (File file : configFiles) {
xmlSource = new StringSource(FileUtils.readToString(new FileInputStream(configFile)));
// create transformer
Transformer transformer = transformerFactory.newTransformer(xsltSource);
transformer.setParameter("bean_id", id);
// transform
StringResult result = new StringResult();
transformer.transform(xmlSource, result);
FileUtils.writeToFile(format(result.toString(), project.getSettings().getTabSize()), file);
return;
}
} catch (IOException e) {
throw new ApplicationRuntimeException(UNABLE_TO_READ_TRANSFORMATION_SOURCE, e);
} catch (TransformerException e) {
throw new ApplicationRuntimeException(FAILED_TO_UPDATE_BEAN_DEFINITION, e);
}
}
/**
* set a preset viewpager transformer by id.
*
* @param transformerId the recongized transformer ID
*/
public void setPresetTransformer(int transformerId) {
for (Transformer t : Transformer.values()) {
if (t.ordinal() == transformerId) {
setPresetTransformer(t);
break;
}
}
}
/**
* set preset PagerTransformer via the name of transforemer.
*
* @param transformerName the transformer name in string
*/
public void setPresetTransformer(String transformerName) {
for (Transformer t : Transformer.values()) {
if (t.equals(transformerName)) {
setPresetTransformer(t);
return;
}
}
}
/** Transform a SAX source to SAX events. */
private static void sourceToSAX(Source source, ContentHandler contentHandler) {
try {
final Transformer identity = getIdentityTransformer();
final SAXResult saxResult = new SAXResult(contentHandler);
identity.transform(source, saxResult);
} catch (TransformerException e) {
throw new OXFException(e);
}
}
private DOMSource toDOMSource(Source source) throws Exception {
if (source instanceof DOMSource) {
return (DOMSource) source;
}
Transformer trans = TransformerFactory.newInstance().newTransformer();
DOMResult result = new DOMResult();
trans.transform(source, result);
return new DOMSource(result.getNode());
}
/**
* Transforms a DOM Document into a file on disk
*
* @param fromDocument the Document to use as the source
* @param toPath the destination file path represented as a String
* @throws java.io.IOException
* @throws javax.xml.transform.TransformerException
*/
public static void transform(Document fromDocument, File toPath)
throws TransformerException, IOException {
Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
DOMSource source = new DOMSource(fromDocument);
StreamResult result = new StreamResult(new BufferedWriter(new FileWriter(toPath)));
transformer.transform(source, result);
}
/**
* return a random Transformer between [0, the length of enum -1)
*
* @return BaseTransformer
*/
public BaseTransformer getShuffleTransformer() {
BaseTransformer t = null;
int transformerNumber = Transformer.values().length;
int random = new Random().nextInt(transformerNumber - 1);
Transformer ts = Transformer.values()[random];
switch (ts) {
case Default:
t = new DefaultTransformer();
break;
case Accordion:
t = new AccordionTransformer();
break;
case Background2Foreground:
t = new BackgroundToForegroundTransformer();
break;
case CubeIn:
t = new CubeInTransformer();
break;
case DepthPage:
t = new DepthPageTransformer();
break;
case Fade:
t = new FadeTransformer();
break;
case FlipHorizontal:
t = new FlipHorizontalTransformer();
break;
case FlipPage:
t = new FlipPageViewTransformer();
break;
case Foreground2Background:
t = new ForegroundToBackgroundTransformer();
break;
case RotateDown:
t = new RotateDownTransformer();
break;
case RotateUp:
t = new RotateUpTransformer();
break;
case Stack:
t = new StackTransformer();
break;
case Tablet:
t = new TabletTransformer();
break;
case ZoomIn:
t = new ZoomInTransformer();
break;
case ZoomOutSlide:
t = new ZoomOutSlideTransformer();
break;
case ZoomOut:
t = new ZoomOutTransformer();
break;
}
return t;
}
/** Transform a dom4j Document into a TinyTree. */
public static DocumentInfo dom4jToTinyTree(Configuration configuration, Document document) {
final TinyBuilder treeBuilder = new TinyBuilder();
try {
final Transformer identity = getIdentityTransformer(configuration);
identity.transform(new LocationDocumentSource(document), treeBuilder);
} catch (TransformerException e) {
throw new OXFException(e);
}
return (DocumentInfo) treeBuilder.getCurrentRoot();
}
/** Transform a SAX source to SAX events. */
public static void sourceToSAX(Source source, XMLReceiver xmlReceiver) {
try {
final Transformer identity = getIdentityTransformer();
final SAXResult saxResult = new SAXResult(xmlReceiver);
saxResult.setLexicalHandler(xmlReceiver);
identity.transform(source, saxResult);
} catch (TransformerException e) {
throw new OXFException(e);
}
}
/** Transform a dom4j document to a String. */
public static String dom4jToString(Document document) {
try {
final Transformer identity = getXMLIdentityTransformer();
final StringBuilderWriter writer = new StringBuilderWriter();
identity.transform(new LocationDocumentSource(document), new StreamResult(writer));
return writer.toString();
} catch (TransformerException e) {
throw new OXFException(e);
}
}
public static String transform(File fromPath) throws TransformerException, IOException {
Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
Reader reader = bomCheck(fromPath);
StringWriter sw = new StringWriter();
transformer.transform(new StreamSource(reader), new StreamResult(sw));
return sw.toString();
}
/**
* Transforms a DOM Document into a String
*
* @param fromDocument the Document to use as the source
* @param omitXmlDeclaration will not write the XML header if true
* @return the XML as a String
* @throws java.io.IOException
* @throws javax.xml.transform.TransformerException
*/
public static String transform(Document fromDocument, boolean omitXmlDeclaration)
throws TransformerException, IOException {
Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
if (omitXmlDeclaration) transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
StringWriter sw = new StringWriter();
transformer.transform(new DOMSource(fromDocument), new StreamResult(sw));
return sw.toString();
}
/**
* Transforms a DOM Document into a String
*
* @param fromDocument the Document to use as the source
* @return the XML as a String
* @throws java.io.IOException
* @throws javax.xml.transform.TransformerException
*/
public static String transform(Document fromDocument) throws TransformerException, IOException {
Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
StringWriter sw = new StringWriter();
StreamResult result = new StreamResult(sw);
DOMSource source = new DOMSource(fromDocument);
transformer.transform(source, result);
return sw.toString();
}
/** Transform a TinyTree to a String. */
public static String tinyTreeToString(NodeInfo nodeInfo) {
try {
final Transformer identity = getXMLIdentityTransformer();
final StringBuilderWriter writer = new StringBuilderWriter();
identity.transform(nodeInfo, new StreamResult(writer));
return writer.toString();
} catch (TransformerException e) {
throw new OXFException(e);
}
}
/**
* Transform a dom4j document into a W3C DOM document
*
* @param document dom4j document
* @return W3C DOM document
* @throws TransformerException
*/
public static org.w3c.dom.Document dom4jToDomDocument(Document document)
throws TransformerException {
final Transformer identity = getIdentityTransformer();
final DOMResult domResult = new DOMResult();
identity.transform(new DocumentSource(document), domResult);
final Node resultNode = domResult.getNode();
return (resultNode instanceof org.w3c.dom.Document)
? ((org.w3c.dom.Document) resultNode)
: resultNode.getOwnerDocument();
}
/**
* Apply output properties on a Transformer.
*
* @param transformer transformer to apply properties on
* @param method output method
* @param version HTML or XML version
* @param publicDoctype public doctype
* @param systemDoctype system doctype
* @param encoding character encoding
* @param omitXMLDeclaration whether XML declaration must be omitted
* @param standalone wether a standalone declartion must be set and to what value
* @param indent whether the HTML or XML must be indented
* @param indentAmount amount of indenting for the markup
*/
public static void applyOutputProperties(
Transformer transformer,
String method,
String version,
String publicDoctype,
String systemDoctype,
String encoding,
boolean omitXMLDeclaration,
Boolean standalone,
boolean indent,
int indentAmount) {
if (method != null && !"".equals(method))
transformer.setOutputProperty(OutputKeys.METHOD, method);
if (version != null && !"".equals(version))
transformer.setOutputProperty(OutputKeys.VERSION, version);
if (publicDoctype != null && !"".equals(publicDoctype))
transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, publicDoctype);
if (systemDoctype != null && !"".equals(systemDoctype))
transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, systemDoctype);
if (encoding != null && !"".equals(encoding))
transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
transformer.setOutputProperty(OutputKeys.INDENT, indent ? "yes" : "no");
if (indent) transformer.setOutputProperty(INDENT_AMOUNT_PROPERTY, String.valueOf(indentAmount));
transformer.setOutputProperty(
OutputKeys.OMIT_XML_DECLARATION, omitXMLDeclaration ? "yes" : "no");
if (standalone != null)
transformer.setOutputProperty(OutputKeys.STANDALONE, standalone ? "yes" : "no");
}
