/**
* Creates a new {@link WSEndpointReference} by replacing the address of this EPR to the new one.
*
* <p>The following example shows how you can use this to force an HTTPS EPR, when the endpoint
* can serve both HTTP and HTTPS requests.
*
* <pre>
* if(epr.getAddress().startsWith("http:"))
* epr = epr.createWithAddress("https:"+epr.getAddress().substring(5));
* </pre>
*
* @param newAddress This is a complete URL to be written inside <Adress> element of the EPR,
* such as "http://foo.bar/abc/def"
*/
public @NotNull WSEndpointReference createWithAddress(@NotNull final String newAddress) {
MutableXMLStreamBuffer xsb = new MutableXMLStreamBuffer();
XMLFilterImpl filter =
new XMLFilterImpl() {
private boolean inAddress = false;
public void startElement(String uri, String localName, String qName, Attributes atts)
throws SAXException {
if (localName.equals("Address") && uri.equals(version.nsUri)) inAddress = true;
super.startElement(uri, localName, qName, atts);
}
public void characters(char ch[], int start, int length) throws SAXException {
if (!inAddress) super.characters(ch, start, length);
}
public void endElement(String uri, String localName, String qName) throws SAXException {
if (inAddress) super.characters(newAddress.toCharArray(), 0, newAddress.length());
inAddress = false;
super.endElement(uri, localName, qName);
}
};
filter.setContentHandler(xsb.createFromSAXBufferCreator());
try {
infoset.writeTo(filter, false);
} catch (SAXException e) {
throw new AssertionError(e); // impossible since we are writing from XSB to XSB.
}
return new WSEndpointReference(xsb, version);
}
/** {@inheritDoc} */
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
if (!skipProperty) {
super.characters(ch, start, length);
} else {
if (invalue) {
invalue = false;
// Arrays.copyOfRange(ch, start, start + length)
char[] range = new char[length];
System.arraycopy(ch, start, range, 0, length);
String textContent = new String(range);
// skip only if filter() say so
boolean skip = filter(textContent, lastNodeName);
if (!skip) {
while (!elementBuffer.isEmpty()) {
BufferedElement be = elementBuffer.remove(0);
super.startElement(be.getUri(), be.getLocalName(), be.getQName(), be.getAtts());
}
super.characters(ch, start, length);
skipProperty = false;
}
}
}
}
@Override
public void startElement(String uri, String localName, String qName, Attributes atts)
throws SAXException {
if ("".equals(uri)) {
super.startElement(namespace, localName, qName, atts);
} else {
super.startElement(uri, localName, qName, atts);
}
}
@Override
public void endElement(String namespaceURI, String localName, String qualifiedName)
throws SAXException {
if (!localName.equals(LINK_ELEMENT_NAME)) {
super.endElement(namespaceURI, localName, qualifiedName);
} else if (mReplacingElement) {
super.endElement(namespaceURI, STYLE_ELEMENT_NAME, STYLE_ELEMENT_NAME);
mReplacingElement = false;
}
}
private void createStyleElement(String namespaceURI, String styleSheet) throws SAXException {
AttributesImpl newAttrs = new AttributesImpl();
newAttrs.addAttribute(
ATTRIBUTE_URI, ATTRIBUTE_TYPE, ATTRIBUTE_TYPE, ATTRIBUTE_CDATA, ATTRIBUTE_VALUE_TEXT_CSS);
super.startElement(namespaceURI, STYLE_ELEMENT_NAME, STYLE_ELEMENT_NAME, newAttrs);
// now write the style sheet
char[] text = styleSheet.toCharArray();
super.characters(text, 0, text.length);
}
/**
* If character sequence belongs to {@code isbn} element, isbn is validated against regular
* expression.
*
* <p>If pattern does not match, isbn is filtered out.
*
* @see org.xml.sax.helpers.XMLFilterImpl#characters(char[], int, int)
*/
@Override
public void characters(char[] ch, int start, int length) throws SAXException {
if (workingOnIsbnElement) {
String isbn = String.valueOf(ch, start, length);
Matcher matcher = ISBNPATTERN.matcher(isbn);
if (matcher.matches()) {
super.characters(ch, start, length);
}
} else {
super.characters(ch, start, length);
}
}
public void endElement(String namespaceURI, String localName, String qName) throws SAXException {
try {
charsAdded = false;
--indentLevel;
if (lastElementClosed) {
writePrintln();
indent();
}
// XXXX: need to determine this using a stack and checking for
// content / children
boolean hadContent = true;
if (hadContent) {
writeClose(qName);
} else {
writeEmptyElementClose(qName);
}
lastOutputNodeType = Node.ELEMENT_NODE;
lastElementClosed = true;
super.endElement(namespaceURI, localName, qName);
} catch (IOException e) {
handleException(e);
}
}
public void endDocument() throws SAXException {
// System.out.println(getClass().getName()+".endDocument enter" );
if (stack != null && !stack.empty()) {
stack.pop();
}
super.endDocument();
}
/**
* Checks if ending element is {@code isbn}.
*
* <p>
*
* @see org.xml.sax.helpers.XMLFilterImpl#endElement(java.lang.String, java.lang.String,
* java.lang.String)
*/
@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
if (ISBN_TAG.equalsIgnoreCase(localName)) {
workingOnIsbnElement = false;
}
super.endElement(uri, localName, qName);
}
public void endElement(String namespaceUri, String localName, String qname) throws SAXException {
--level;
// System.out.println(getClass().getName()+".endElement enter " + qname);
try {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.endElement(namespaceUri, localName, qname);
if (level == 0) {
bufferBuilder.endDocument();
SaxEventBuffer buffer = bufferBuilder.getBuffer();
SaxSource saxSource =
new SaxEventBufferSource(buffer, "", context.getTransformerFactory());
DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
builderFactory.setValidating(false);
builderFactory.setNamespaceAware(true);
DocumentBuilder builder = builderFactory.newDocumentBuilder();
XMLReader reader = saxSource.createXmlReader();
// InputSource inputSource = new InputSource(reader);
// Document doc = builder.parse(inputSource);
}
}
stack.pop();
} catch (ServingXmlException e) {
throw new SAXException(e.getMessage(), e);
} catch (Exception e) {
throw new SAXException(e.getMessage(), e);
}
super.endElement(namespaceUri, localName, qname);
// System.out.println(getClass().getName()+".endElement " + qname + " leave");
}
public void startElement(
java.lang.String uri, java.lang.String localName, java.lang.String qName, Attributes atts)
throws SAXException {
// emit namespace declarations as attributes
setNSDeclAsAttr(atts);
super.startElement(uri, localName, qName, atts);
}
public void endElement(String uri, String localName, String qName) throws SAXException {
if (isPruning()) {
this.depth--;
} else {
super.endElement(uri, localName, qName);
}
}
/**
* <i>[SAX ContentHandler interface support]</i> Processes a start of document event.
*
* <p>This implementation creates a new JDOM document builder and marks the current result as
* "under construction".
*
* @throws SAXException if any error occurred while creating the document builder.
*/
public void startDocument() throws SAXException {
this.startDocumentReceived = true;
// Reset any previously set result.
setResult(null);
// Create the actual JDOM document builder and register it as
// ContentHandler on the superclass (XMLFilterImpl): this
// implementation will take care of propagating the LexicalHandler
// events.
this.saxHandler = new FragmentHandler(getFactory());
super.setContentHandler(this.saxHandler);
// And propagate event.
super.startDocument();
}
public void setContentHandler(ContentHandler handler) {
// System.out.println(getClass().getName()+".setContentHandler " +
// handler.getClass().getName());
SaxSink saxSink = new SimpleSaxSink(handler);
flow = flow.replaceDefaultSaxSink(context, saxSink);
super.setContentHandler(handler);
}
public void startElement(String namespaceUri, String localName, String qname, Attributes atts)
throws SAXException {
// System.out.println(getClass().getName()+".startElement ns=" + namespaceUri + ", name=" +
// localName + ", qname=" + qname);
StackContext stackEntry = stack.peek();
SaxPath saxPathParent = stackEntry.saxPath;
SaxPath saxPath;
if (saxPathParent == null) {
saxPath = new SaxPath(context.getNameTable(), namespaceUri, localName, qname, atts);
} else {
saxPath = new SaxPath(namespaceUri, localName, qname, atts, saxPathParent);
}
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
// System.out.println(getClass().getName()+".startElement matched");
// if (saxPathParent == null) {
if (level == 0) {
bufferBuilder = new SaxEventBufferBuilder();
bufferBuilder.startDocument();
Iterator<Map.Entry<String, String>> iter = prefixMap.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, String> entry = iter.next();
bufferBuilder.startPrefixMapping(entry.getValue(), entry.getKey());
}
}
if (bufferBuilder != null) {
bufferBuilder.startElement(namespaceUri, localName, qname, atts);
}
stack.push(new StackContext(saxPath, bufferBuilder));
super.startElement(namespaceUri, localName, qname, atts);
++level;
// System.out.println(getClass().getName()+".startElement " + qname + " leave");
}
/**
* SAX ContentHandler API.
*
* <p>Detect and use the oasis-xml-catalog PI if it occurs.
*/
public void processingInstruction(String target, String pidata) throws SAXException {
if (target.equals("oasis-xml-catalog")) {
URL catalog = null;
String data = pidata;
int pos = data.indexOf("catalog=");
if (pos >= 0) {
data = data.substring(pos + 8);
if (data.length() > 1) {
String quote = data.substring(0, 1);
data = data.substring(1);
pos = data.indexOf(quote);
if (pos >= 0) {
data = data.substring(0, pos);
try {
if (baseURL != null) {
catalog = new URL(baseURL, data);
} else {
catalog = new URL(data);
}
} catch (MalformedURLException mue) {
// nevermind
}
}
}
}
if (allowXMLCatalogPI) {
if (catalogManager.getAllowOasisXMLCatalogPI()) {
catalogManager.debug.message(4, "oasis-xml-catalog PI", pidata);
if (catalog != null) {
try {
catalogManager.debug.message(4, "oasis-xml-catalog", catalog.toString());
oasisXMLCatalogPI = true;
if (piCatalogResolver == null) {
piCatalogResolver = new CatalogResolver(true);
}
piCatalogResolver.getCatalog().parseCatalog(catalog.toString());
} catch (Exception e) {
catalogManager.debug.message(
3, "Exception parsing oasis-xml-catalog: " + catalog.toString());
}
} else {
catalogManager.debug.message(3, "PI oasis-xml-catalog unparseable: " + pidata);
}
} else {
catalogManager.debug.message(4, "PI oasis-xml-catalog ignored: " + pidata);
}
} else {
catalogManager.debug.message(
3, "PI oasis-xml-catalog occurred in an invalid place: " + pidata);
}
} else {
super.processingInstruction(target, pidata);
}
}
public void characters(char[] ch, int start, int length) throws SAXException {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.characters(ch, start, length);
}
super.characters(ch, start, length);
}
public void setParent(XMLReader parent) {
super.setParent(parent);
// if (parent != null) {
// System.out.println(getClass().getName()+".setParent " + parent.getClass().getName());
// } else {
// System.out.println(getClass().getName()+".setParent to null");
// }
}
public void processingInstruction(String target, String data) throws SAXException {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.processingInstruction(target, data);
}
super.processingInstruction(target, data);
}
public void skippedEntity(String name) throws SAXException {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.skippedEntity(name);
}
super.skippedEntity(name);
}
public void ignorableWhitespace(char ch[], int start, int length) throws SAXException {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.ignorableWhitespace(ch, start, length);
}
super.ignorableWhitespace(ch, start, length);
}
/**
* Write a newline at the end of the document.
*
* <p>Pass the event on down the filter chain for further processing.
*
* @exception org.xml.sax.SAXException If there is an error writing the newline, or if a handler
* further down the filter chain raises an exception.
* @see org.xml.sax.ContentHandler#endDocument()
*/
public void endDocument() throws SAXException {
try {
super.endDocument();
flush();
} catch (IOException e) {
throw new SAXException(e);
}
}
/**
* Write ignorable whitespace.
*
* <p>Pass the event on down the filter chain for further processing.
*
* @param ch The array of characters to write.
* @param start The starting position in the array.
* @param length The number of characters to write.
* @exception org.xml.sax.SAXException If there is an error writing the whitespace, or if a
* handler further down the filter chain raises an exception.
* @see org.xml.sax.ContentHandler#ignorableWhitespace(char[], int, int)
*/
public void ignorableWhitespace(char ch[], int start, int length) throws SAXException {
try {
writeEsc(ch, start, length, false);
super.ignorableWhitespace(ch, start, length);
} catch (IOException e) {
throw new SAXException(e);
}
}
public void startDocument() throws SAXException {
// System.out.println(getClass().getName()+".startDocument enter" );
stack = new Stack<StackContext>();
stack.push(new StackContext(null, null));
level = 0;
super.startDocument();
}
public void startPrefixMapping(String prefix, String uri) throws SAXException {
if (namespacesMap == null) {
namespacesMap = new HashMap<String, String>();
}
namespacesMap.put(prefix, uri);
super.startPrefixMapping(prefix, uri);
}
public void startDocument() throws SAXException {
try {
writeDeclaration();
super.startDocument();
} catch (IOException e) {
handleException(e);
}
}
/**
* Checks if element is {@code isbn} element.
*
* <p>
*
* @see org.xml.sax.helpers.XMLFilterImpl#startElement(java.lang.String, java.lang.String,
* java.lang.String, org.xml.sax.Attributes)
*/
@Override
public void startElement(String uri, String localName, String qName, Attributes atts)
throws SAXException {
if (ISBN_TAG.equalsIgnoreCase(localName)) {
workingOnIsbnElement = true;
}
super.startElement(uri, localName, qName, atts);
}
/**
* Write an end tag.
*
* <p>If the element has contained other elements, the tag will appear indented on a new line;
* otherwise, it will appear immediately following whatever came before.
*
* <p>The newline and indentation will be passed on down the filter chain through regular
* characters events.
*
* @param uri The element's Namespace URI.
* @param localName The element's local name.
* @param qName The element's qualified (prefixed) name.
* @exception org.xml.sax.SAXException If there is an error writing the end tag, or if a filter
* further down the chain raises an exception.
* @see XMLWriter#endElement(String, String, String)
*/
public void endElement(String uri, String localName, String qName) throws SAXException {
depth--;
if (state == SEEN_ELEMENT) {
writeNewLine();
doIndent();
}
super.endElement(uri, localName, qName);
state = stateStack.pop();
}
public void endPrefixMapping(String prefix) throws SAXException {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.endPrefixMapping(prefix);
}
super.endPrefixMapping(prefix);
}
public void setDocumentLocator(Locator locator) {
if (stack != null && !stack.empty()) {
StackContext stackEntry = stack.peek();
SaxEventBufferBuilder bufferBuilder = stackEntry.bufferBuilder;
if (bufferBuilder != null) {
bufferBuilder.setDocumentLocator(locator);
}
}
super.setDocumentLocator(locator);
}
