/**
* Recursively resolves all components links.
*
* @param item the to resolve the links
*/
@Override
public void execute(Item item, RequestContext context) throws ProcessorException {
if (item instanceof Page) {
try {
resolvePage((Page) item);
} catch (TransformerException e) {
LOG.error(e.getMessage(), e);
throw new ProcessorException(e);
}
} else if (item instanceof ComponentPresentation) {
try {
resolveComponent(((ComponentPresentation) item).getComponent());
} catch (TransformerException e) {
LOG.error(e.getMessage(), e);
throw new ProcessorException(e);
}
} else if (item instanceof Component) {
try {
resolveComponent((Component) item);
} catch (TransformerException e) {
LOG.error(e.getMessage(), e);
throw new ProcessorException(e);
}
} else {
LOG.debug(
"RichTextResolverFilter. Item is not a GenericPage or GenericComponent so no component to resolve");
}
LOG.debug("RichTextResolverFilter finished");
}
/**
* Extracts the workflow from the plan.
*
* @param plan the plan to extract the workflow from.
* @return The workflow File
* @throws PluginException if an error occurs extracting the workflow from the plan.
*/
private File getWorkflowFile(final Document plan) throws PluginException {
final XPathFactory xPathfactory = XPathFactory.newInstance();
final XPath xpath = xPathfactory.newXPath();
Writer writer = null;
try {
xpath.setNamespaceContext(new PlanNamespaceContext());
final XPathExpression expr = xpath.compile(xpathSelectWorkflow);
final Element elementWorkflow = (Element) expr.evaluate(plan, XPathConstants.NODE);
// Prepare the DOM document for writing
final Source source = new DOMSource(elementWorkflow);
final File workflowFile = new File(new File(RODA_HOME, "data"), WORKFLOW_FILENAME);
writer = new OutputStreamWriter(new FileOutputStream(workflowFile));
final Result result = new StreamResult(writer);
// Write the DOM document to the file
final Transformer xformer = TransformerFactory.newInstance().newTransformer();
xformer.transform(source, result);
writer.close();
return workflowFile;
} catch (XPathExpressionException e) {
logger.error("Error compiling XPATH expression or evaluating the plan - " + e.getMessage());
throw new PluginException(
"Error compiling XPATH expression or evaluating the plan - " + e.getMessage(), e);
} catch (FileNotFoundException e) {
logger.error("Error opening output file for writting - " + e.getMessage());
throw new PluginException("Error opening output file for writting - " + e.getMessage(), e);
} catch (TransformerFactoryConfigurationError e) {
logger.error("Error writing workflow file - " + e.getMessage());
throw new PluginException("Error writing workflow file - " + e.getMessage(), e);
} catch (TransformerException e) {
logger.error("Error writing workflow file - " + e.getMessage());
throw new PluginException("Error writing workflow file - " + e.getMessage(), e);
} catch (IOException e) {
logger.error("Error writing workflow file - " + e.getMessage());
throw new PluginException("Error writing workflow file - " + e.getMessage(), e);
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
logger.error("Error closing output writer - " + e.getMessage());
}
}
}
}
SAXParseException transform(TransformerException exception) throws TransformerException {
Throwable cause = exception.getException();
// Xalan takes it upon itself to catch exceptions and pass them to the ErrorListener.
if (cause instanceof RuntimeException) throw (RuntimeException) cause;
if (cause instanceof SAXException
|| cause instanceof IncorrectSchemaException
|| cause instanceof IOException) throw exception;
SourceLocator locator = exception.getLocator();
if (locator == null) return new SAXParseException(exception.getMessage(), null);
// Xalan sometimes loses the systemId; work around this.
String s = locator.getSystemId();
if (s == null) s = systemId;
return new SAXParseException(exception.getMessage(), null, s, locator.getLineNumber(), -1);
}
/**
* Implements javax.xml.transform.sax.TransformerHandler.setResult() Enables the user of the
* TransformerHandler to set the to set the Result for the transformation.
*
* @param result A Result instance, should not be null
* @throws IllegalArgumentException if result is invalid for some reason
*/
public void setResult(Result result) throws IllegalArgumentException {
_result = result;
if (null == result) {
ErrorMsg err = new ErrorMsg(ErrorMsg.ER_RESULT_NULL);
throw new IllegalArgumentException(err.toString()); // "result should not be null");
}
if (_isIdentity) {
try {
// Connect this object with output system directly
SerializationHandler outputHandler = _transformer.getOutputHandler(result);
_transformer.transferOutputProperties(outputHandler);
_handler = outputHandler;
_lexHandler = outputHandler;
} catch (TransformerException e) {
_result = null;
}
} else if (_done) {
// Run the transformation now, if not already done
try {
_transformer.setDOM(_dom);
_transformer.transform(null, _result);
} catch (TransformerException e) {
// What the hell are we supposed to do with this???
throw new IllegalArgumentException(e.getMessage());
}
}
}
/**
* Transform the passed XML string with the stated stylesheet.
*
* <p>Enables passing any amount of <code>parameters</code> into the stylesheet using a <code>
* Hashtable</code> to store them as name:value pairs where the key is the name of the parameter
* and the value is the value.<br>
* The parameter can be matched in the XSL as follows:<br>
* <xsl:value-of select="$parameter_name">.
*
* @return String The transformed XML
* @param xmlString String XML input string
* @param xslFileName String XSL stylesheet filename
* @param parameters the list of parameters to pass to the XSL stylesheet.
* @exception TransformerException Any exception thrown during the transform process
*/
public static String transform(String xmlString, String xslFileName, HashMap parameters)
throws TransformerException {
try {
StringWriter stringWriter = new StringWriter();
Source xmlSource = new StreamSource(new StringReader(xmlString));
Templates template = (Templates) xslcache.getTemplate(xslFileName);
Transformer trans = template.newTransformer();
if (parameters != null) {
Set keys = parameters.keySet();
Iterator it = keys.iterator();
while (it.hasNext()) {
String name = (String) it.next();
String value = (String) parameters.get(name);
trans.setParameter(name, value);
}
}
trans.transform(xmlSource, new StreamResult(stringWriter));
return stringWriter.toString();
} catch (TransformerConfigurationException e) {
throw new TransformerException(
"Transformer could not be created: " + e.getClass().getName() + " - " + e.getMessage());
} catch (TransformerException e) {
throw new TransformerException(
"Error during transformation: " + e.getClass().getName() + " - " + e.getMessage());
} catch (Exception e) {
throw new TransformerException(
"Unknown error during transformation: "
+ e.getClass().getName()
+ " - "
+ e.getMessage());
}
}
/**
* Serialize the Document object.
*
* @param dom the document to serialize
* @return the serialized dom String
*/
public static byte[] getDocumentToByteArray(Document dom) {
try {
TransformerFactory tFactory = TransformerFactory.newInstance();
Transformer transformer = tFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
transformer.setOutputProperty(OutputKeys.METHOD, "html");
// TODO should be fixed to read doctype declaration
// transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC,
// "-//W3C//DTD XHTML 1.0 Transitional//EN\"
// \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd");
transformer.setOutputProperty(
OutputKeys.DOCTYPE_PUBLIC,
"-//W3C//DTD XHTML 1.0 Strict//EN\" "
+ "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd");
// transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC,
// "-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd");
DOMSource source = new DOMSource(dom);
ByteArrayOutputStream out = new ByteArrayOutputStream();
Result result = new StreamResult(out);
transformer.transform(source, result);
// System.out.println("Injected Javascript!");
return out.toByteArray();
} catch (TransformerConfigurationException e) {
LOGGER.error(e.getMessage(), e);
} catch (TransformerException e) {
LOGGER.error(e.getMessage(), e);
}
return null;
}
public void createXml(String fileName) {
Element root = this.document.createElement("employees");
this.document.appendChild(root);
Element employee = this.document.createElement("employee");
Element name = this.document.createElement("name");
name.appendChild(this.document.createTextNode("丁宏亮"));
employee.appendChild(name);
Element sex = this.document.createElement("sex");
sex.appendChild(this.document.createTextNode("m"));
employee.appendChild(sex);
Element age = this.document.createElement("age");
age.appendChild(this.document.createTextNode("30"));
employee.appendChild(age);
root.appendChild(employee);
TransformerFactory tf = TransformerFactory.newInstance();
try {
Transformer transformer = tf.newTransformer();
DOMSource source = new DOMSource(document);
transformer.setOutputProperty(OutputKeys.ENCODING, "gb2312");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
PrintWriter pw = new PrintWriter(new FileOutputStream(fileName));
StreamResult result = new StreamResult(pw);
transformer.transform(source, result);
System.out.println("生成XML文件成功!");
} catch (TransformerConfigurationException e) {
System.out.println(e.getMessage());
} catch (IllegalArgumentException e) {
System.out.println(e.getMessage());
} catch (FileNotFoundException e) {
System.out.println(e.getMessage());
} catch (TransformerException e) {
System.out.println(e.getMessage());
}
}
/**
* Transform the input document
*
* @param xml The input xml
* @return The rendered HTML
* @throws IOException
*/
public Document transform(Document document) throws IOException {
String renderedHTML = "";
javax.xml.transform.Transformer transformer;
Document transformedDoc = null;
try {
transformer = m_template.newTransformer();
assignParameters(transformer, m_params);
DocumentSource fileSource = new DocumentSource(document);
// Source fileSource = new StreamSource(xml);
// Result result = new StreamResult(renderedHTML);
DocumentResult result = new DocumentResult();
transformer.transform(fileSource, result);
transformedDoc = result.getDocument();
} catch (TransformerConfigurationException e) {
throw new IOException(e.getMessage());
} catch (TransformerException e) {
throw new IOException(e.getMessage());
}
return transformedDoc;
}
public void write(Document doc, OutputStream outputStream) throws IOException {
// OutputFormat format = new OutputFormat(doc);
// format.setIndenting(true);
// format.setEncoding("UTF-8");
// XMLSerializer serializer = new XMLSerializer(outputStream, format);
// serializer.asDOMSerializer();
// serializer.serialize(doc);
try {
TransformerFactory factory = TransformerFactory.newInstance();
try {
factory.setAttribute("indent-number", 4);
} catch (Exception e) {; // guess we can't set it, that's ok
}
Transformer transformer = factory.newTransformer();
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
// need to nest outputStreamWriter to get around JDK 5 bug. See
// http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6296446
transformer.transform(
new DOMSource(doc), new StreamResult(new OutputStreamWriter(outputStream, "utf-8")));
} catch (TransformerException e) {
throw new IOException(e.getMessage());
}
}
/**
* Test whether a specified node is visible in the logical view of a TreeWalker or NodeIterator.
* This function will be called by the implementation of TreeWalker and NodeIterator; it is not
* intended to be called directly from user code.
*
* @param n The node to check to see if it passes the filter or not.
* @return a constant to determine whether the node is accepted, rejected, or skipped, as defined
* above .
*/
public short acceptNode(int n, XPathContext xctxt) {
try {
xctxt.pushCurrentNode(n);
xctxt.pushIteratorRoot(m_context);
if (DEBUG) {
System.out.println("traverser: " + m_traverser);
System.out.print("node: " + n);
System.out.println(", " + m_cdtm.getNodeName(n));
// if(m_cdtm.getNodeName(n).equals("near-east"))
System.out.println("pattern: " + m_pattern.toString());
m_pattern.debugWhatToShow(m_pattern.getWhatToShow());
}
XObject score = m_pattern.execute(xctxt);
if (DEBUG) {
// System.out.println("analysis: "+Integer.toBinaryString(m_analysis));
System.out.println("score: " + score);
System.out.println("skip: " + (score == NodeTest.SCORE_NONE));
}
// System.out.println("\n::acceptNode - score: "+score.num()+"::");
return (score == NodeTest.SCORE_NONE) ? DTMIterator.FILTER_SKIP : DTMIterator.FILTER_ACCEPT;
} catch (javax.xml.transform.TransformerException se) {
// TODO: Fix this.
throw new RuntimeException(se.getMessage());
} finally {
xctxt.popCurrentNode();
xctxt.popIteratorRoot();
}
}
protected WXSSchema nouveauSchemaInclu(
final URL urlSchemaParent,
final String schemaLocation,
final String espaceImport,
final WXSSchema schemaParent)
throws JaxeException {
try {
final URL urls = resoudreURI(getURLParent(urlSchemaParent), schemaLocation);
if (urls == null)
throw new JaxeException("include/import : location not found : " + schemaLocation);
for (WXSSchema schemaInclu : schemasInclu)
if (schemaInclu.getURL().toURI().normalize().equals(urls.toURI().normalize())) {
ajouterEspaces(
schemaInclu, schemaParent, espaceImport); // une chance de plus de trouver un pr?fixe
return (schemaInclu);
}
final WXSSchema schemaInclu = new WXSSchema(lireDocument(urls), urls, this, schemaParent);
ajouterEspaces(schemaInclu, schemaParent, espaceImport);
schemasInclu.add(schemaInclu);
schemaInclu.inclusions();
return (schemaInclu);
} catch (final MalformedURLException ex) {
throw new JaxeException("include/import : MalformedURLException: " + ex.getMessage(), ex);
} catch (final URISyntaxException ex) {
throw new JaxeException("include/import : URISyntaxException: " + ex.getMessage(), ex);
} catch (final TransformerException ex) {
throw new JaxeException("include/import : TransformerException: " + ex.getMessage(), ex);
}
}
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();
}
// taken from
// http://www.exampledepot.com/egs/javax.xml.transform/BasicXsl.html
// This method applies the xslFilename to inFilename and writes
// the output to outFilename.
public static void xsl(File inFile, File outFile, InputStream xslStream) throws Exception {
try {
// Create transformer factory
TransformerFactory factory = TransformerFactory.newInstance();
// Use the factory to create a template containing the xsl file
Templates template = factory.newTemplates(new StreamSource(xslStream));
// Use the template to create a transformer
Transformer xformer = template.newTransformer();
// Prepare the input and output files
Source source = new StreamSource(new FileInputStream(inFile));
Result result = new StreamResult(new FileOutputStream(outFile));
// Apply the xsl file to the source file and write the result to the
// output file
xformer.transform(source, result);
} catch (TransformerException e) {
// An error occurred while applying the XSL file
// Get location of error in input file
SourceLocator locator = e.getLocator();
int col = locator.getColumnNumber();
int line = locator.getLineNumber();
throw new Exception(
String.format("XSL exception line %d col %d message: %s", line, col, e.getMessage()));
}
}
public void parse(String systemId) throws IOException, SAXException {
try {
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
Result result = new SAXResult(getContentHandler());
transformer.transform(source, result);
} catch (TransformerException e) {
throw new SAXException(e.getMessage(), e);
}
}
public String getMailingListEmailsAsString(List<MLEmail> emails) {
String out = "";
try {
Document doc = getMailingListEmailsAsXML(emails);
out = DOMUtils.serialize(doc);
} catch (TransformerException ex) {
logger.error(ex.getMessage(), ex);
}
return out;
}
public InputStream openStream() {
try {
ByteArrayOutputStream os = new ByteArrayOutputStream();
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
Result result = new StreamResult(os);
transformer.transform(source, result);
return new ByteArrayInputStream(os.toByteArray());
} catch (TransformerException e) {
throw new ServingXmlException(e.getMessage(), e);
}
}
/**
* This method needs to override AxesWalker.acceptNode because FilterExprWalkers don't need to,
* and shouldn't, do a node test.
*
* @param n The node to check to see if it passes the filter or not.
* @return a constant to determine whether the node is accepted, rejected, or skipped, as defined
* above .
*/
public short acceptNode(int n) {
try {
if (getPredicateCount() > 0) {
countProximityPosition(0);
if (!executePredicates(n, m_lpi.getXPathContext())) return DTMIterator.FILTER_SKIP;
}
return DTMIterator.FILTER_ACCEPT;
} catch (javax.xml.transform.TransformerException se) {
throw new RuntimeException(se.getMessage());
}
}
public static void saveDocumenteDisk(Document document, String pathXml) throws IOException {
try {
DOMSource source = new DOMSource(document);
StreamResult result = new StreamResult(new File(pathXml));
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
transformer.transform(source, result);
} catch (TransformerConfigurationException e) {
throw new IOException("Error: " + e.getMessage());
} catch (TransformerException e) {
throw new IOException("Error: " + e.getMessage());
}
}
public String toString() {
// Element docEl = getDocument().getDocumentElement();
// return docEl.toString();
Source input = new DOMSource(getDocument());
StringWriter sw = new StringWriter();
Result output = new StreamResult(sw);
try {
Transformer idTransformer = xformFactory.newTransformer();
idTransformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
idTransformer.transform(input, output);
return sw.toString();
} catch (TransformerException e) {
return e.getMessage();
}
}
@Override
public void handleMessage(InputMessage msg) throws PluginException {
StreamSource xmlSource = new StreamSource(new ByteArrayInputStream(msg.body()));
ByteArrayOutputStream output = new ByteArrayOutputStream();
StreamResult result = new StreamResult(output);
try {
transformer.transform(xmlSource, result);
XsltProcessor.this.publishToChannel("output", msg.withBody(output.toString()));
} catch (TransformerException e) {
String ms = "Unable to transform document";
notifier.notify(NotificationType.BadData, ms + ": " + e.getMessage());
throw new PluginException(ms + ".", e);
}
}
/**
* Performs an xsl transformation against an XML document
*
* @param template The compiled XSL template to be run
* @param xmlDoc xml document to be transformed
* @param xslProperties default classification
* @return the transformed document.
* @throws TransformerException
*/
public static Document transform(
Templates template, Document xmlDoc, Map<String, Object> parameters)
throws TransformerException {
ByteArrayOutputStream baos;
ByteArrayInputStream bais = null;
Document resultDoc;
try {
Transformer transformer = template.newTransformer();
DBF.setNamespaceAware(true);
DocumentBuilder builder = DBF.newDocumentBuilder();
StreamResult resultOutput = null;
Source source = new DOMSource(xmlDoc);
baos = new ByteArrayOutputStream();
try {
resultOutput = new StreamResult(baos);
if (parameters != null && !parameters.isEmpty()) {
for (Map.Entry<String, Object> entry : parameters.entrySet()) {
LOGGER.debug("Adding parameter key: {} value: {}", entry.getKey(), entry.getValue());
String key = entry.getKey();
Object value = entry.getValue();
if (key != null && !key.isEmpty() && value != null) {
transformer.setParameter(key, value);
} else {
LOGGER.debug("Null or empty value for parameter: {}", entry.getKey());
}
}
} else {
LOGGER.warn("All properties were null. Using \"last-resort\" defaults: U, USA, MTS");
}
transformer.transform(source, resultOutput);
bais = new ByteArrayInputStream(baos.toByteArray());
resultDoc = builder.parse(bais);
} finally {
IOUtils.closeQuietly(bais);
IOUtils.closeQuietly(baos);
}
return resultDoc;
} catch (TransformerException e) {
LOGGER.warn(e.getMessage(), e);
throw e;
} catch (Exception e) {
LOGGER.warn(e.getMessage(), e);
throw new TransformerException("Error while transforming document: " + e.getMessage(), e);
}
}
/** Converts the given {@link Node} to a {@link String}. */
public static String nodeToString(Node node) {
StringWriter sw = new StringWriter();
if (node instanceof Attr) {
Attr attr = (Attr) node;
return attr.getValue();
}
try {
Transformer t = TransformerFactory.newInstance().newTransformer();
t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
t.setOutputProperty(OutputKeys.INDENT, "yes");
t.transform(new DOMSource(node), new StreamResult(sw));
} catch (TransformerException te) {
LOG.warning("Transformer Exception: " + te.getMessage());
}
return sw.toString();
}
@Override
public void render(Parameters blockParameters, Writer w, RenderHints hints)
throws FrameworkException {
if (decorate) {
try {
decorateIntro(hints, w, null);
} catch (IOException ioe) {
throw new FrameworkException(ioe);
}
}
String name = getResource();
ResourceLoader loader = ResourceLoader.Type.valueOf(resourceType.toUpperCase()).get();
try {
InputStream is = loader.getResourceAsStream(name);
if (is == null)
throw new FrameworkException(
"No such resource " + loader.getResource(name) + " in " + loader);
if (xsl == null) {
Reader r = loader.getReader(is, name);
char[] buf = new char[1000];
int c;
while ((c = r.read(buf, 0, 1000)) > 0) {
w.write(buf, 0, c);
}
} else {
/// convert using the xsl and spit out that.
URL x = ResourceLoader.getConfigurationRoot().getResource(xsl);
Utils.xslTransform(blockParameters, loader.getResource(name), is, w, x);
}
} catch (IOException ioe) {
throw new FrameworkException(ioe);
} catch (javax.xml.transform.TransformerException te) {
throw new FrameworkException(te.getMessage(), te);
} catch (RuntimeException e) {
log.debug(e.getMessage(), e);
throw e;
} finally {
if (decorate) {
try {
decorateOutro(hints, w);
} catch (IOException ioe) {
throw new FrameworkException(ioe);
}
}
}
}
private String formatXML(String str) {
try {
// Use a Transformer for output
TransformerFactory tFactory = TransformerFactory.newInstance();
// Surround this setting in a try/catch for compatibility with Java 1.4. This setting is
// required
// for Java 1.5
try {
tFactory.setAttribute("indent-number", 2);
} catch (IllegalArgumentException e) {
// Ignore
}
Transformer transformer = tFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
// Transform the requested string into a nice formatted XML string
StreamSource source = new StreamSource(new StringReader(str));
StringWriter sw = new StringWriter();
StreamResult result = new StreamResult(sw);
transformer.transform(source, result);
return sw.toString();
} catch (TransformerConfigurationException tce) {
// Error generated by the parser
System.out.println("\n** Transformer Factory error");
System.out.println(" " + tce.getMessage());
// Use the contained exception, if any
Throwable x = tce;
if (tce.getException() != null) x = tce.getException();
x.printStackTrace();
} catch (TransformerException te) {
// Error generated by the parser
System.out.println("\n** Transformation error");
System.out.println(" " + te.getMessage());
// Use the contained exception, if any
Throwable x = te;
if (te.getException() != null) x = te.getException();
x.printStackTrace();
}
return str;
}
/**
* Writes an XML file from a Document object.
*
* @param doc the Document object to be written to file
* @param file the file to be written
* @throws IOException
* @author Klaus Meffert
* @since 2.0
*/
public static void writeFile(Document doc, File file) throws IOException {
// Use a Transformer for output
TransformerFactory tFactory = TransformerFactory.newInstance();
Transformer transformer;
try {
transformer = tFactory.newTransformer();
} catch (TransformerConfigurationException tex) {
throw new IOException(tex.getMessage());
}
DOMSource source = new DOMSource(doc);
FileOutputStream fos = new FileOutputStream(file);
StreamResult result = new StreamResult(fos);
try {
transformer.transform(source, result);
fos.close();
} catch (TransformerException tex) {
throw new IOException(tex.getMessage());
}
}
/**
* @param dom the DOM document.
* @return a string representation of the DOM.
*/
public static String getDocumentToString(Document dom) {
try {
Source source = new DOMSource(dom);
StringWriter stringWriter = new StringWriter();
Result result = new StreamResult(stringWriter);
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer = factory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.setOutputProperty(OutputKeys.METHOD, "html");
transformer.transform(source, result);
return stringWriter.getBuffer().toString();
} catch (TransformerConfigurationException e) {
LOGGER.error(e.getMessage(), e);
} catch (TransformerException e) {
LOGGER.error(e.getMessage(), e);
}
return null;
}
/**
* Process Item, correcting CC-License if encountered.
*
* @param item
* @throws SQLException
* @throws AuthorizeException
* @throws IOException
*/
protected static void handleItem(Item item) throws SQLException, AuthorizeException, IOException {
Bundle[] bundles = item.getBundles("CC-LICENSE");
if (bundles == null || bundles.length == 0) return;
Bundle bundle = bundles[0];
Bitstream bitstream = bundle.getBitstreamByName("license_rdf");
String license_rdf = new String(copy(bitstream));
/* quickly fix xml by ripping out offensive parts */
license_rdf = license_rdf.replaceFirst("<license", "");
license_rdf = license_rdf.replaceFirst("</license>", "");
StringWriter result = new StringWriter();
try {
templates
.newTransformer()
.transform(
new StreamSource(new ByteArrayInputStream(license_rdf.getBytes())),
new StreamResult(result));
} catch (TransformerException e) {
throw new RuntimeException(e.getMessage(), e);
}
StringBuffer buffer = result.getBuffer();
Bitstream newBitstream =
bundle.createBitstream(new ByteArrayInputStream(buffer.toString().getBytes()));
newBitstream.setName(bitstream.getName());
newBitstream.setDescription(bitstream.getDescription());
newBitstream.setFormat(bitstream.getFormat());
newBitstream.setSource(bitstream.getSource());
newBitstream.setUserFormatDescription(bitstream.getUserFormatDescription());
newBitstream.update();
bundle.removeBitstream(bitstream);
bundle.update();
}
/**
* Writes out the document held in <code>node</code> to <code>outputWriter</code>
*
* @param node {@link Node} containing the OFX document structure. Usually the parent node
* @param outputWriter {@link java.io.Writer} to use in writing the file to stream
* @param omitXmlDeclaration Flag which causes the XML declaration to be omitted
*/
private void write(Node node, Writer outputWriter, boolean omitXmlDeclaration) {
try {
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(node);
StreamResult result = new StreamResult(outputWriter);
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
if (omitXmlDeclaration) {
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
}
transformer.transform(source, result);
} catch (TransformerException tfException) {
Log.e(LOG_TAG, tfException.getMessage());
Crashlytics.logException(tfException);
}
}
public Element subscribe(
Element subscribeElement, AssertionType assertion, NhinTargetSystemType target)
throws InvalidFilterFault, InvalidMessageContentExpressionFault,
InvalidProducerPropertiesExpressionFault, InvalidTopicExpressionFault,
NotifyMessageNotSupportedFault, ResourceUnknownFault, SubscribeCreationFailedFault,
TopicExpressionDialectUnknownFault, TopicNotSupportedFault,
UnacceptableInitialTerminationTimeFault, UnrecognizedPolicyRequestFault,
UnsupportedPolicyRequestFault {
Element resp = null;
Dispatch<Source> sourceDispatch = getNotificationProducerDispath(target, assertion);
try {
if (sourceDispatch != null) {
Document subscribeRequestDocument = buildSubscribeRequestMessage(subscribeElement);
Source input = new DOMSource(subscribeRequestDocument);
Source result = sourceDispatch.invoke(input);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
javax.xml.transform.Result streamResult = new javax.xml.transform.stream.StreamResult(bos);
Transformer xformer = TransformerFactory.newInstance().newTransformer();
xformer.transform(result, streamResult);
String resultXml = new String(bos.toByteArray());
resp = parseSubscribeResponse(resultXml);
} else {
log.error("The source dispatch object was null");
}
} catch (ParserConfigurationException ex) {
log.error("ParserConfigurationException sending subscribe message: " + ex.getMessage(), ex);
// TODO: Create and throw generic exception
} catch (TransformerConfigurationException ex) {
log.error(
"TransformerConfigurationException sending subscribe message: " + ex.getMessage(), ex);
// TODO: Create and throw generic exception
} catch (TransformerException ex) {
log.error("TransformerException sending subscribe message: " + ex.getMessage(), ex);
// TODO: Create and throw generic exception
}
return resp;
}
/**
* Runs an XSLT file on the given JDOM document.
*
* @param xsltFileName The name of the file that contains the XSLT definition.
* @param doc The JDOM document the XSL transformation should be applied to. The first index
* refers to the i-th parameter, the index will be 0 for the parameter name and 1 for the
* parameter value. See {@link Transformer#setParameter(String, Object)}
* @param xsltParams Parameters that should be applied to the transformation.
* @return The output file with the result of the transformation.
*/
public static OutputFile runXSLT(String xsltFileName, Document doc, String[][] xsltParams) {
StringWriter writer = new StringWriter();
try {
Transformer transformer = getTransformer(xsltFileName);
transformer.reset();
if (xsltParams != null) {
for (int i = 0; i < xsltParams.length; i++)
transformer.setParameter(xsltParams[i][0], xsltParams[i][1]);
}
DocumentWrapper docw =
new DocumentWrapper(doc, "", ((Controller) transformer).getConfiguration());
Result result = new StreamResult(writer);
transformer.transform(docw, result);
return new OutputFile(writer.toString());
} catch (TransformerException e) {
Log.error(TAG, e.getMessage());
}
return null;
}
