/**
* Uses a Vector of TransformerHandlers to pipe XML input document through a series of 1 or more
* transformations. Called by {@link #pipeDocument}.
*
* @param vTHandler Vector of Transformation Handlers (1 per stylesheet).
* @param source absolute URI to XML input
* @param target absolute path to transformation output.
*/
public void usePipe(Vector vTHandler, String source, String target)
throws TransformerException, TransformerConfigurationException, FileNotFoundException,
IOException, SAXException, SAXNotRecognizedException {
XMLReader reader = XMLReaderFactory.createXMLReader();
TransformerHandler tHFirst = (TransformerHandler) vTHandler.firstElement();
reader.setContentHandler(tHFirst);
reader.setProperty("http://xml.org/sax/properties/lexical-handler", tHFirst);
for (int i = 1; i < vTHandler.size(); i++) {
TransformerHandler tHFrom = (TransformerHandler) vTHandler.elementAt(i - 1);
TransformerHandler tHTo = (TransformerHandler) vTHandler.elementAt(i);
tHFrom.setResult(new SAXResult(tHTo));
}
TransformerHandler tHLast = (TransformerHandler) vTHandler.lastElement();
Transformer trans = tHLast.getTransformer();
Properties outputProps = trans.getOutputProperties();
Serializer serializer = SerializerFactory.getSerializer(outputProps);
FileOutputStream out = new FileOutputStream(target);
try {
serializer.setOutputStream(out);
tHLast.setResult(new SAXResult(serializer.asContentHandler()));
reader.parse(source);
} finally {
// Always clean up the FileOutputStream,
// even if an exception was thrown in the try block
if (out != null) out.close();
}
}
public boolean run(Collection<SubversionSCM.External> externals, Result changeLog)
throws IOException, InterruptedException {
boolean changelogFileCreated = false;
final SVNClientManager manager = SubversionSCM.createSvnClientManager();
try {
SVNLogClient svnlc = manager.getLogClient();
TransformerHandler th = createTransformerHandler();
th.setResult(changeLog);
SVNXMLLogHandler logHandler = new SVNXMLLogHandler(th);
// work around for http://svnkit.com/tracker/view.php?id=175
th.setDocumentLocator(DUMMY_LOCATOR);
logHandler.startDocument();
for (ModuleLocation l : scm.getLocations(build)) {
changelogFileCreated |= buildModule(l.getURL(), svnlc, logHandler);
}
for (SubversionSCM.External ext : externals) {
changelogFileCreated |=
buildModule(getUrlForPath(build.getWorkspace().child(ext.path)), svnlc, logHandler);
}
if (changelogFileCreated) {
logHandler.endDocument();
}
return changelogFileCreated;
} finally {
manager.dispose();
}
}
/**
* Builds a Tika-compatible SAX content handler, which will be used to generate+capture the XHTML
*/
private ContentHandler buildContentHandler(Writer output, RenderingContext context) {
// Create the main transformer
SAXTransformerFactory factory = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
TransformerHandler handler;
try {
handler = factory.newTransformerHandler();
} catch (TransformerConfigurationException e) {
throw new RenditionServiceException("SAX Processing isn't available - " + e);
}
handler.getTransformer().setOutputProperty(OutputKeys.INDENT, "yes");
handler.setResult(new StreamResult(output));
handler.getTransformer().setOutputProperty(OutputKeys.METHOD, "xml");
// Change the image links as they go past
String dirName = null, imgPrefix = null;
if (context.getParamWithDefault(PARAM_IMAGES_SAME_FOLDER, false)) {
imgPrefix = getImagesPrefixName(context);
} else {
dirName = getImagesDirectoryName(context);
}
ContentHandler contentHandler =
new TikaImageRewritingContentHandler(handler, dirName, imgPrefix);
// If required, wrap it to only return the body
boolean bodyOnly = context.getParamWithDefault(PARAM_BODY_CONTENTS_ONLY, false);
if (bodyOnly) {
contentHandler = new BodyContentHandler(contentHandler);
}
// All done
return contentHandler;
}
@Override
protected void marshalToOutputStream(
Marshaller ms, Object obj, OutputStream os, Annotation[] anns, MediaType mt)
throws Exception {
Templates t = createTemplates(getOutTemplates(anns, mt), outParamsMap, outProperties);
if (t == null && supportJaxbOnly) {
super.marshalToOutputStream(ms, obj, os, anns, mt);
return;
}
TransformerHandler th = null;
try {
th = factory.newTransformerHandler(t);
} catch (TransformerConfigurationException ex) {
TemplatesImpl ti = (TemplatesImpl) t;
th = factory.newTransformerHandler(ti.getTemplates());
this.trySettingProperties(th, ti);
}
Result result = new StreamResult(os);
if (systemId != null) {
result.setSystemId(systemId);
}
th.setResult(result);
if (getContext() == null) {
th.startDocument();
}
ms.marshal(obj, th);
if (getContext() == null) {
th.endDocument();
}
}
@Override
public ContentHandler getSAXHandler() throws IOException, ServletException {
this.handlerUsed = true;
// Set the content-type for the output
assignContentType(this.getTransformCtx());
TransformerHandler tHandler;
try {
SAXTransformerFactory saxTFact = (SAXTransformerFactory) TransformerFactory.newInstance();
tHandler = saxTFact.newTransformerHandler(this.getCompiled());
} catch (TransformerConfigurationException ex) {
throw new ServletException(ex);
}
// Populate any params which might have been set
if (this.getTransformCtx().getTransformParams() != null)
populateParams(tHandler.getTransformer(), this.getTransformCtx().getTransformParams());
if (this.getNext().isLast())
tHandler.setResult(new StreamResult(this.getNext().getResponse().getOutputStream()));
else tHandler.setResult(new SAXResult(this.getNext().getSAXHandler()));
return tHandler;
}
private static void serializeEntry(TransformerHandler hd, Entry entry) throws SAXException {
AttributesImpl entryAttributes = new AttributesImpl();
for (Iterator<String> it = entry.getAttributes().iterator(); it.hasNext(); ) {
String key = it.next();
entryAttributes.addAttribute("", "", key, "", entry.getAttributes().getValue(key));
}
hd.startElement("", "", ENTRY_ELEMENT, entryAttributes);
StringList tokens = entry.getTokens();
for (Iterator<String> it = tokens.iterator(); it.hasNext(); ) {
hd.startElement("", "", TOKEN_ELEMENT, new AttributesImpl());
String token = it.next();
hd.characters(token.toCharArray(), 0, token.length());
hd.endElement("", "", TOKEN_ELEMENT);
}
hd.endElement("", "", ENTRY_ELEMENT);
}
/**
* Creates a new generator.
*
* @param providers the list of page providers to use.
* @param dest the destination directory.
* @param url the public url corresponding to the the destination directory.
* @throws IOException if the files could not be written.
*/
public SitemapGenerator(final Collection<PageProvider> providers, final File dest, final URI url)
throws IOException {
LOG.info("Initializing...");
this.uri = url;
this.providers = providers;
this.location = dest;
this.writer = new FileWriter(new File(location, "sitemap_index.xml"));
final StreamResult streamResult = new StreamResult(writer);
try {
tf.setAttribute("indent-number", 2);
this.transformerHandler = tf.newTransformerHandler();
final Transformer serializer = transformerHandler.getTransformer();
serializer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); //
serializer.setOutputProperty(OutputKeys.METHOD, "xml");
serializer.setOutputProperty(OutputKeys.INDENT, "yes");
transformerHandler.setResult(streamResult);
} catch (TransformerConfigurationException e) {
throw new RuntimeException(e);
}
}
@Override
public void run(@NotNull ProgressIndicator indicator) {
try {
SAXTransformerFactory transformerFactory =
(SAXTransformerFactory) TransformerFactory.newInstance();
TransformerHandler handler = transformerFactory.newTransformerHandler();
handler.getTransformer().setOutputProperty(OutputKeys.INDENT, "yes");
handler
.getTransformer()
.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
final String configurationNameIncludedDate =
PathUtil.suggestFileName(myConfiguration.getName())
+ " - "
+ new SimpleDateFormat(HISTORY_DATE_FORMAT).format(new Date());
myOutputFile =
new File(
AbstractImportTestsAction.getTestHistoryRoot(myProject),
configurationNameIncludedDate + ".xml");
FileUtilRt.createParentDirs(myOutputFile);
handler.setResult(new StreamResult(new FileWriter(myOutputFile)));
final SMTestProxy.SMRootTestProxy root = myRoot;
final RunConfiguration configuration = myConfiguration;
if (root != null && configuration != null) {
TestResultsXmlFormatter.execute(root, configuration, myConsoleProperties, handler);
}
} catch (ProcessCanceledException e) {
throw e;
} catch (Exception e) {
LOG.info("Export to history failed", e);
}
}
/** {@inheritDoc} */
@Override
public void write(ProjectFile projectFile, OutputStream stream) throws IOException {
try {
if (CONTEXT == null) {
throw CONTEXT_EXCEPTION;
}
//
// The Primavera schema defines elements as nillable, which by
// default results in
// JAXB generating elements like this <element xsl:nil="true"/>
// whereas Primavera itself simply omits these elements.
//
// The XSLT stylesheet below transforms the XML generated by JAXB on
// the fly to remove any nil elements.
//
TransformerFactory transFact = TransformerFactory.newInstance();
TransformerHandler handler =
((SAXTransformerFactory) transFact)
.newTransformerHandler(
new StreamSource(new ByteArrayInputStream(NILLABLE_STYLESHEET.getBytes())));
handler.setResult(new StreamResult(stream));
Transformer transformer = handler.getTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
m_projectFile = projectFile;
m_calendar = Calendar.getInstance();
Marshaller marshaller = CONTEXT.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_SCHEMA_LOCATION, "");
m_factory = new ObjectFactory();
m_apibo = m_factory.createAPIBusinessObjects();
writeProjectProperties();
writeCalendars();
writeResources();
writeTasks();
writeAssignments();
DatatypeConverter.setParentFile(m_projectFile);
marshaller.marshal(m_apibo, handler);
} catch (JAXBException ex) {
throw new IOException(ex.toString());
} catch (TransformerConfigurationException ex) {
throw new IOException(ex.toString());
} finally {
m_projectFile = null;
m_factory = null;
m_apibo = null;
m_project = null;
m_wbsSequence = 0;
m_relationshipObjectID = 0;
m_calendar = null;
}
}
public void create(Properties ctx, TransformerHandler document) throws SAXException {
int AD_Column_ID = Env.getContextAsInt(ctx, X_AD_Column.COLUMNNAME_AD_Column_ID);
AttributesImpl atts = new AttributesImpl();
X_AD_Column m_Column = new X_AD_Column(ctx, AD_Column_ID, getTrxName(ctx));
createColumnBinding(atts, m_Column);
document.startElement("", "", "column", atts);
document.endElement("", "", "column");
}
public void create(Properties ctx, TransformerHandler document) throws SAXException {
int AD_Ref_List_ID = Env.getContextAsInt(ctx, X_AD_Ref_List.COLUMNNAME_AD_Ref_List_ID);
X_AD_Ref_List m_Ref_List = new X_AD_Ref_List(ctx, AD_Ref_List_ID, getTrxName(ctx));
AttributesImpl atts = new AttributesImpl();
createRefListBinding(atts, m_Ref_List);
document.startElement("", "", "referencelist", atts);
document.endElement("", "", "referencelist");
}
public void create(Properties ctx, TransformerHandler document) throws SAXException {
int AD_Workflow_ID = Env.getContextAsInt(ctx, X_AD_Workflow.COLUMNNAME_AD_Workflow_ID);
int AD_Role_ID = Env.getContextAsInt(ctx, X_AD_Role.COLUMNNAME_AD_Role_ID);
AttributesImpl atts = new AttributesImpl();
createWorkflowAccessBinding(atts, AD_Workflow_ID, AD_Role_ID);
document.startElement("", "", "workflowaccess", atts);
document.endElement("", "", "workflowaccess");
}
public final ContentHandler createContentHandler() {
try {
TransformerHandler handler = saxtf.newTransformerHandler(templates);
handler.setResult(new SAXResult(outputHandler));
return handler;
} catch (TransformerConfigurationException ex) {
throw new RuntimeException(ex.toString());
}
}
@Override
public void create(Properties ctx, TransformerHandler document) throws SAXException {
String SQLStatement = Env.getContext(ctx, X_AD_Package_Exp_Detail.COLUMNNAME_SQLStatement);
String DBType = Env.getContext(ctx, X_AD_Package_Exp_Detail.COLUMNNAME_DBType);
AttributesImpl atts = new AttributesImpl();
createSQLStatmentBinding(atts, SQLStatement, DBType);
document.startElement("", "", "SQLStatement", atts);
document.endElement("", "", "SQLStatement");
}
/**
* Writes the root start tag to the result.
*
* @throws SAXException
*/
protected void writeStartDocument() {
try {
AttributesImpl atts = new AttributesImpl();
handler.startDocument();
handler.startElement(Constants.MARCXML_NS_URI, COLLECTION, COLLECTION, atts);
} catch (SAXException e) {
throw new MarcException("SAX error occured while writing start document", e);
}
}
// TransformerHandler
public void setResult(Result result) throws IllegalArgumentException {
Check.notNull(result);
if (result instanceof SAXResult) {
setTarget((SAXResult) result);
} else {
TransformerHandler th = saxHelper.newIdentityTransformerHandler();
th.setResult(result);
setTarget(new SAXResult(th));
}
}
private void addElement(final String element, final String string) throws SAXException {
final AttributesImpl noAttributes = new AttributesImpl();
transformerHandler.startElement("", "", element, noAttributes);
if (string != null) {
transformerHandler.characters(string.toCharArray(), 0, string.length());
}
transformerHandler.endElement("", "", element);
}
public void create(Properties ctx, TransformerHandler document) throws SAXException {
int AD_Form_ID = Env.getContextAsInt(ctx, "AD_Form_ID");
if (forms.contains(AD_Form_ID)) return;
forms.add(AD_Form_ID);
X_AD_Form m_Form = new X_AD_Form(ctx, AD_Form_ID, null);
AttributesImpl atts = new AttributesImpl();
createFormBinding(atts, m_Form);
document.startElement("", "", "form", atts);
document.endElement("", "", "form");
}
/**
* Writes the root end tag to the result.
*
* @throws SAXException
*/
protected void writeEndDocument() {
try {
if (indent) handler.ignorableWhitespace("\n".toCharArray(), 0, 1);
handler.endElement(Constants.MARCXML_NS_URI, COLLECTION, COLLECTION);
handler.endPrefixMapping("");
handler.endDocument();
} catch (SAXException e) {
throw new MarcException("SAX error occured while writing end document", e);
}
}
void generateSuccessNode(int searchNodeId) {
try {
AttributesImpl atts = new AttributesImpl();
atts.addAttribute("", "", "id", "CDATA", "" + searchNodeId);
hdTree.startElement("", "", "succ", atts);
hdTree.endElement("", "", "succ");
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void finish() throws IOException {
if (!finished) {
try {
transformerHandler.endElement(NS, "", "urlset");
transformerHandler.endDocument();
this.writer.close();
finished = true;
} catch (SAXException e) {
throw new RuntimeException(e);
}
}
}
/**
* Returns a transformer handler that serializes incoming SAX events to XHTML or HTML (depending
* the given method) using the given output encoding.
*
* @see <a href="https://issues.apache.org/jira/browse/TIKA-277">TIKA-277</a>
* @param output output stream
* @param method "xml" or "html"
* @param encoding output encoding, or <code>null</code> for the platform default
* @return {@link System#out} transformer handler
* @throws TransformerConfigurationException if the transformer can not be created
*/
private static TransformerHandler getTransformerHandler(
OutputStream output, String method, String encoding, boolean prettyPrint)
throws TransformerConfigurationException {
SAXTransformerFactory factory = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
TransformerHandler handler = factory.newTransformerHandler();
handler.getTransformer().setOutputProperty(OutputKeys.METHOD, method);
handler.getTransformer().setOutputProperty(OutputKeys.INDENT, prettyPrint ? "yes" : "no");
if (encoding != null) {
handler.getTransformer().setOutputProperty(OutputKeys.ENCODING, encoding);
}
handler.setResult(new StreamResult(output));
return handler;
}
/**
* Return a new {@link TransformerHandler} based on a given precompiled {@link Templates}. The
* handler {@link Transformer}'s {@link ErrorListener} is set to {@link TransformerErrorListener}
* to raise exceptions and give proper warnings.
*/
public TransformerHandler newTransformerHandler(Templates template)
throws TransformerConfigurationException {
final TransformerHandler handler = this.tFactory.newTransformerHandler(template);
/*
* We want to raise transformer exceptions on <xml:message terminate="true">, so
* we add a custom listener. Also, various XSLT processors react in different ways
* to transformation errors -- some of them report error as recoverable, some of
* them report error as unrecoverable.
*/
handler.getTransformer().setErrorListener(new TransformerErrorListener());
return handler;
}
public void executedAtExit(Store store, int solutionsNo) {
try {
hdTree.endElement("", "", "tree");
hdTree.endDocument();
hdVis.endElement("", "", "visualization");
hdVis.endDocument();
} catch (SAXException e) {
e.printStackTrace();
}
}
void generateTrycNode(int searchNodeId, int parentNode, PrimitiveConstraint c) {
try {
AttributesImpl atts = new AttributesImpl();
atts.addAttribute("", "", "id", "CDATA", "" + searchNodeId);
atts.addAttribute("", "", "parent", "CDATA", "" + parentNode);
atts.addAttribute("", "", "choice", "CDATA", c.toString());
hdTree.startElement("", "", "tryc", atts);
hdTree.endElement("", "", "tryc");
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
protected void prepareHTMLView(InputStream older, InputStream newer) throws Exception {
InputSource oldSource = new InputSource(older);
InputSource newSource = new InputSource(newer);
HtmlCleaner cleaner = new HtmlCleaner();
Locale locale = Locale.getDefault();
String prefix = "diff";
DomTreeBuilder oldHandler;
DomTreeBuilder newHandler;
try {
oldHandler = new DomTreeBuilder();
cleaner.cleanAndParse(oldSource, oldHandler);
newHandler = new DomTreeBuilder();
cleaner.cleanAndParse(newSource, newHandler);
} catch (Exception e) {
throw new UsecaseException("Error while parsing document for diffing: ", e);
}
TextNodeComparator leftComparator = new TextNodeComparator(oldHandler, locale);
TextNodeComparator rightComparator = new TextNodeComparator(newHandler, locale);
SAXTransformerFactory tf = (SAXTransformerFactory) TransformerFactory.newInstance();
TransformerHandler result = tf.newTransformerHandler();
ByteArrayOutputStream out = new ByteArrayOutputStream();
Result domResult = new StreamResult(out);
result.setResult(domResult);
ContentHandler htmlDiff = result;
// Document content filtering
// XslFilter filter = new XslFilter();
// ContentHandler postProcess = filter.xsl(result, "htmldiff.xsl");
try {
startDiffDocument(htmlDiff);
SimpleDiffOutput output = new SimpleDiffOutput(htmlDiff, prefix);
BodyNode diffNode = HTMLDiffer.diff(leftComparator, rightComparator);
output.toHTML(diffNode);
finishDiffDocument(htmlDiff);
setParameter(
"html-output",
DocumentBuilderFactory.newInstance()
.newDocumentBuilder()
.parse(new ByteArrayInputStream(out.toByteArray())));
} catch (Exception e) {
throw new UsecaseException("Failed translating diff document to xml: ", e);
}
}
/**
* Returns a transformer handler that serializes incoming SAX events to XHTML or HTML (depending
* the given method) using the given output encoding.
*
* @param encoding output encoding, or <code>null</code> for the platform default
*/
private static TransformerHandler getTransformerHandler(
OutputStream out, String method, String encoding) throws TransformerConfigurationException {
TransformerHandler transformerHandler = SAX_TRANSFORMER_FACTORY.newTransformerHandler();
Transformer transformer = transformerHandler.getTransformer();
transformer.setOutputProperty(OutputKeys.METHOD, method);
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
if (encoding != null) {
transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
}
transformerHandler.setResult(new StreamResult(new PrintStream(out)));
return transformerHandler;
}
public State(UnmarshallingContext context) throws SAXException {
result = dom.createUnmarshaller(context);
handler.setResult(result);
// emulate the start of documents
try {
handler.setDocumentLocator(context.getLocator());
handler.startDocument();
declarePrefixes(context, context.getAllDeclaredPrefixes());
} catch (SAXException e) {
context.handleError(e);
throw e;
}
}
protected void setHandler(Result result, Source stylesheet) throws MarcException {
try {
TransformerFactory factory = TransformerFactory.newInstance();
if (!factory.getFeature(SAXTransformerFactory.FEATURE))
throw new UnsupportedOperationException("SAXTransformerFactory is not supported");
SAXTransformerFactory saxFactory = (SAXTransformerFactory) factory;
if (stylesheet == null) handler = saxFactory.newTransformerHandler();
else handler = saxFactory.newTransformerHandler(stylesheet);
handler.getTransformer().setOutputProperty(OutputKeys.METHOD, "xml");
handler.setResult(result);
} catch (Exception e) {
throw new MarcException(e.getMessage(), e);
}
}
void generateFailNode(int searchNodeId, int parentNode, String name, int size, int value) {
try {
AttributesImpl atts = new AttributesImpl();
atts.addAttribute("", "", "id", "CDATA", "" + searchNodeId);
atts.addAttribute("", "", "parent", "CDATA", "" + parentNode);
atts.addAttribute("", "", "name", "CDATA", name);
atts.addAttribute("", "", "size", "CDATA", "" + size);
atts.addAttribute("", "", "value", "CDATA", "" + value);
hdTree.startElement("", "", "fail", atts);
hdTree.endElement("", "", "fail");
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}