@Get
public Representation toXml() throws IOException {
// Create a new DOM representation
DomRepresentation result = new DomRepresentation();
// Ensure pretty printing
result.setIndenting(true);
// Retrieve the DOM document to populate
Document doc = result.getDocument();
// Append the root node
Node mailElt = doc.createElement("mail");
doc.appendChild(mailElt);
// Append the child nodes and set their text content
Node statusElt = doc.createElement("status");
statusElt.setTextContent("received");
mailElt.appendChild(statusElt);
Node subjectElt = doc.createElement("subject");
subjectElt.setTextContent("Message to self");
mailElt.appendChild(subjectElt);
Node contentElt = doc.createElement("content");
contentElt.setTextContent("Doh!");
mailElt.appendChild(contentElt);
Node accountRefElt = doc.createElement("accountRef");
accountRefElt.setTextContent(new Reference(getReference(), "..").getTargetRef().toString());
mailElt.appendChild(accountRefElt);
return result;
}
Node create(Node parent, Document doc) throws ThinklabException {
Node ret = doc.createElement(tag);
if (attrs != null)
for (Pair<String, String> a : attrs) {
Attr attr = doc.createAttribute(a.getFirst());
attr.setValue(a.getSecond());
((Element) ret).setAttributeNode(attr);
}
for (Object o : contents) {
if (o instanceof String) {
String text = (String) o;
XMLDocument.setTextContent(doc, ret, text);
} else if (o instanceof Collection<?>) {
for (Iterator<?> it = ((Collection<?>) o).iterator(); it.hasNext(); ) {
Object no = it.next();
if (!(no instanceof XmlNode)) {
throw new ThinklabValidationException("XML.node: collections must be of XmlNode");
}
ret.appendChild(((XmlNode) no).create(ret, doc));
}
} else if (o instanceof XmlNode) {
ret.appendChild(((XmlNode) o).create(ret, doc));
}
}
return ret;
}
/**
* Print out report of .jars found in a classpath.
*
* <p>Takes the information encoded from a checkPathForJars() call and dumps it out to our
* PrintWriter.
*
* @param container Node to append our report to
* @param factory Document providing createElement, etc. services
* @param v Vector of Hashtables of .jar file info
* @param desc description to print out in header
* @return false if OK, true if any .jars were reported as having errors
* @see #checkPathForJars(String, String[])
*/
protected boolean appendFoundJars(Node container, Document factory, Vector v, String desc) {
if ((null == v) || (v.size() < 1)) return false;
boolean errors = false;
for (int i = 0; i < v.size(); i++) {
Hashtable subhash = (Hashtable) v.elementAt(i);
for (Enumeration keys = subhash.keys(); keys.hasMoreElements();
/* no increment portion */
) {
Object key = keys.nextElement();
try {
String keyStr = (String) key;
if (keyStr.startsWith(ERROR)) {
errors = true;
}
Element node = factory.createElement("foundJar");
node.setAttribute("name", keyStr.substring(0, keyStr.indexOf("-")));
node.setAttribute("desc", keyStr.substring(keyStr.indexOf("-") + 1));
node.appendChild(factory.createTextNode((String) subhash.get(keyStr)));
container.appendChild(node);
} catch (Exception e) {
errors = true;
Element node = factory.createElement("foundJar");
node.appendChild(
factory.createTextNode(ERROR + " Reading " + key + " threw: " + e.toString()));
container.appendChild(node);
}
}
}
return errors;
}
void define(Node self, Document doc) throws ThinklabException {
if (attrs != null)
for (Pair<String, String> a : attrs) {
Attr attr = doc.createAttribute(a.getFirst());
attr.setValue(a.getSecond());
((Element) self).setAttributeNode(attr);
}
for (Object o : contents) {
if (o instanceof String) {
String text = (String) o;
XMLDocument.setTextContent(doc, self, text);
} else if (o instanceof Collection<?>) {
for (Iterator<?> it = ((Collection<?>) o).iterator(); it.hasNext(); ) {
Object no = it.next();
if (no instanceof XmlNode) {
self.appendChild(((XmlNode) no).create(self, doc));
} else if (no instanceof Polylist) {
self.appendChild(((Polylist) no).createXmlNode().create(self, doc));
} else {
throw new ThinklabValidationException(
"XML.node: collections must be of XmlNode or Polylist");
}
}
} else if (o instanceof XmlNode) {
self.appendChild(((XmlNode) o).create(self, doc));
} else if (o instanceof Polylist) {
self.appendChild(((Polylist) o).createXmlNode().create(self, doc));
}
}
}
/**
* @param root
* @param node
*/
private void writeRecursive(org.w3c.dom.Node target, Node source) {
Document owned = target.getOwnerDocument();
if (owned == null) {
owned = (Document) target;
}
org.w3c.dom.Node targetChild = null;
if (source.text() != null) {
targetChild = owned.createElement(source.name());
targetChild.appendChild(owned.createTextNode(source.text()));
} else {
targetChild = owned.createElement(source.name());
}
target.appendChild(targetChild);
for (Map.Entry<String, String> attribute : source.attributes().entrySet()) {
Attr attr = owned.createAttribute(attribute.getKey());
attr.setValue(attribute.getValue());
targetChild.getAttributes().setNamedItem(attr);
}
for (Node sourceChild : source.children()) {
writeRecursive(targetChild, sourceChild);
}
}
/**
* Adds a compareType and pattern node as child elements to the provided parent node.
*
* @param xml the document to create xml elements from.
* @param parent the parent to add to
* @param compareType the name of the compare type (See {@link
* com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.data.CompareType})
* @param pattern the pattern.
*/
void setXmlConfig(Document xml, Node parent, String compareType, String pattern) {
Node compareTypeN = xml.createElement("compareType");
compareTypeN.setTextContent(compareType);
parent.appendChild(compareTypeN);
Node patternN = xml.createElement("pattern");
patternN.setTextContent(pattern);
parent.appendChild(patternN);
}
/**
* Checks if child element has same owner document before appending to the parent, and imports it
* to the parent's document if necessary.
*/
public static void appendChild(Node parent, Node child) {
Document ownerDoc = getOwnerDocument(parent);
if (child.getOwnerDocument() != ownerDoc) {
parent.appendChild(ownerDoc.importNode(child, true));
} else {
parent.appendChild(child);
}
}
public String addUser(String login, String password) {
try {
File file = new File(ServerSettings.STATISTICS_ROOT + File.separator + type + ".xml");
if (!file.exists()) {
return "File doesn't exists: " + file.getAbsolutePath();
}
Map<String, String> map = readUsersFromFile();
if (map == null) {
return "Impossible to read xml file: " + file.getAbsolutePath();
}
if (map.containsKey(login)) {
return "User already exists";
}
Document document = ResponseUtils.getXmlDocument(file);
if (document == null) {
return "Impossible to read xml file: " + file.getAbsolutePath();
}
NodeList nodeList = document.getElementsByTagName("users");
Node newNode = document.createElement("user");
newNode.appendChild(document.createElement("login"));
newNode.appendChild(document.createTextNode(login));
newNode.appendChild(document.createElement("password"));
try {
password = generateMD5(password);
} catch (NoSuchAlgorithmException e) {
ErrorWriter.ERROR_WRITER.writeExceptionToExceptionAnalyzer(
e, SessionInfo.TypeOfRequest.AUTHORIZATION.name(), "ldap: " + login);
return "Impossible to generate MD5";
} catch (UnsupportedEncodingException e) {
ErrorWriter.ERROR_WRITER.writeExceptionToExceptionAnalyzer(
e, SessionInfo.TypeOfRequest.AUTHORIZATION.name(), "ldap: " + login);
return "Impossible to read password in UTF-8";
}
newNode.appendChild(document.createTextNode(password));
nodeList.item(0).appendChild(newNode);
NodeList list = document.getElementsByTagName("users");
Node node = list.item(0);
DOMSource source = new DOMSource(node);
TransformerFactory tFactory = TransformerFactory.newInstance();
Transformer transformer = tFactory.newTransformer();
FileWriter writer = new FileWriter(file);
StreamResult result = new StreamResult(writer);
transformer.transform(source, result);
writer.close();
return "User was added";
} catch (Throwable e) {
ErrorWriter.ERROR_WRITER.writeExceptionToExceptionAnalyzer(
e, SessionInfo.TypeOfRequest.ANALYZE_LOG.name(), "");
return "Unknown error: User wasn't added";
}
}
@Override
public void generate() {
if (!comp.isEnable() || comp.isOnlyBuildComponentFile()) {
return;
}
String projectBase = System.getProperty("projectBase");
String filename = comp.getComponentConfigFileURL(projectBase);
// 读取文件
Document document = XmlFileHelper.read(filename);
if (document == null) {
env.getMessager().printError("读取以下文件失败:" + filename);
return;
}
// 如果节点存在，更新节点
boolean exists = false;
NodeList components = document.getElementsByTagName("component");
componentLabel:
for (int i = 0; i < components.getLength(); i++) {
Node component = components.item(i);
for (int j = 0; j < component.getChildNodes().getLength(); j++) {
Node child = component.getChildNodes().item(j);
if ("component-type".equals(child.getNodeName())
&& child.getTextContent().equals(comp.getComponentType())) {
exists = true;
}
if ("component-class".equals(child.getNodeName()) && exists) {
child.setTextContent(comp.getQualifiedComponentClassName());
break componentLabel;
}
}
}
// 如果节点不存在，插入节点
if (!exists) {
Element newComponent = document.createElement("component");
Element newType = document.createElement("component-type");
newType.appendChild(document.createTextNode(comp.getComponentType()));
Element newClass = document.createElement("component-class");
newClass.appendChild(document.createTextNode(comp.getQualifiedComponentClassName()));
newComponent.appendChild(newType);
newComponent.appendChild(newClass);
Node facesConfig = document.getElementsByTagName("faces-config").item(0);
facesConfig.appendChild(document.createTextNode("\t"));
facesConfig.appendChild(newComponent);
}
// 写回文件
if (!XmlFileHelper.write(filename, document, false)) {
env.getMessager().printError("写回以下文件失败:" + filename);
}
}
public static void addElement(
Document document, Node node, String elementName, String elementData) {
if ((document != null) && (node != null) && StringUtils.isNotNullOrEmpty(elementName)) {
Node childNode = document.createElement(elementName);
if (StringUtils.isNotNullOrEmpty(elementData)) {
Node textNode = document.createTextNode(elementData);
childNode.appendChild(textNode);
}
node.appendChild(childNode);
}
}
/** Process conditionals and non-repeat attributes on an element */
private void processElementInner(Node result, Element element) {
TagHandler handler = registry.getHandlerFor(element);
// An ugly special-case: <os:Repeat> will re-evaluate the "if" attribute
// (as it should) for each loop of the repeat. Don't evaluate it here.
if (!(handler instanceof RepeatTagHandler)) {
Attr ifAttribute = element.getAttributeNode(ATTRIBUTE_IF);
if (ifAttribute != null) {
if (!evaluate(ifAttribute.getValue(), Boolean.class, false)) {
return;
}
}
}
// TODO: the spec is silent on order of evaluation of "cur" relative
// to "if" and "repeat"
Attr curAttribute = element.getAttributeNode(ATTRIBUTE_CUR);
Object oldCur = templateContext.getCur();
if (curAttribute != null) {
templateContext.setCur(evaluate(curAttribute.getValue(), Object.class, null));
}
if (handler != null) {
handler.process(result, element, this);
} else {
// Be careful cloning nodes! If a target node belongs to a different document than the
// template node then use importNode rather than cloneNode as that avoids side-effects
// in UserDataHandlers where the cloned template node would belong to its original
// document before being adopted by the target document.
Element resultNode;
if (element.getOwnerDocument() != result.getOwnerDocument()) {
resultNode = (Element) result.getOwnerDocument().importNode(element, false);
} else {
resultNode = (Element) element.cloneNode(false);
}
clearSpecialAttributes(resultNode);
Node additionalNode = processAttributes(resultNode);
processChildNodes(resultNode, element);
result.appendChild(resultNode);
if (additionalNode != null) {
result.appendChild(additionalNode);
}
}
if (curAttribute != null) {
templateContext.setCur(oldCur);
}
}
/** Write all stored informations in the tiff metadata tree. */
void flush() {
// write GeoKeyDirectory
// first line (4 int) contain the version and number of keys
// Header={KeyDirectoryVersion, KeyRevision, MinorRevision, NumberOfKeys}
final int[] values = new int[4 + 4 * entries.size()];
values[0] = GEOTIFF_VERSION;
values[1] = REVISION_MAJOR;
values[2] = REVISION_MINOR;
values[3] = entries.size();
for (int i = 0, l = 4, n = entries.size(); i < n; i++, l += 4) {
final KeyDirectoryEntry entry = entries.get(i);
values[l] = entry.valueKey;
values[l + 1] = entry.valuelocation;
values[l + 2] = entry.valueNb;
values[l + 3] = entry.valueOffset;
}
final Node nGeoKeyDir = createTiffField(getGeoKeyDirectoryTag());
nGeoKeyDir.appendChild(createTiffShorts(values));
ifd.appendChild(nGeoKeyDir);
// write tagsets
ifd.setAttribute(
ATT_TAGSETS, BaselineTIFFTagSet.class.getName() + "," + GeoTIFFTagSet.class.getName());
if (nPixelScale != null) {
ifd.appendChild(nPixelScale);
}
if (!tiePoints.isEmpty()) {
ifd.appendChild(createModelTiePointsElement(tiePoints));
} else if (nTransform != null) {
ifd.appendChild(nTransform);
}
if (!doubleValues.isEmpty()) {
final Node nDoubles = createTiffField(getGeoDoubleParamsTag());
final Node nValues = createTiffDoubles(doubleValues);
nDoubles.appendChild(nValues);
ifd.appendChild(nDoubles);
}
if (asciiValues.length() > 0) {
final Node nAsciis = createTiffField(getGeoAsciiParamsTag());
final Node nValues = createTiffAsciis(asciiValues.toString());
nAsciis.appendChild(nValues);
ifd.appendChild(nAsciis);
}
}
public static void main(String[] args) {
try {
// Find the implementation
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
DocumentBuilder builder = factory.newDocumentBuilder();
DOMImplementation impl = builder.getDOMImplementation();
// Create the document
DocumentType svgDOCTYPE =
impl.createDocumentType(
"svg",
"-//W3C//DTD SVG 1.0//EN",
"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd");
Document doc = impl.createDocument("http://www.w3.org/2000/svg", "svg", svgDOCTYPE);
// Fill the document
Node rootElement = doc.getDocumentElement();
ProcessingInstruction xmlstylesheet =
doc.createProcessingInstruction(
"xml-stylesheet", "type=\"text/css\" href=\"standard.css\"");
Comment comment = doc.createComment("An example from Chapter 10 of Processing XML with Java");
doc.insertBefore(comment, rootElement);
doc.insertBefore(xmlstylesheet, rootElement);
Node desc = doc.createElementNS("http://www.w3.org/2000/svg", "desc");
rootElement.appendChild(desc);
Text descText = doc.createTextNode("An example from Processing XML with Java");
desc.appendChild(descText);
// Serialize the document onto System.out
TransformerFactory xformFactory = TransformerFactory.newInstance();
Transformer idTransform = xformFactory.newTransformer();
Source input = new DOMSource(doc);
Result output = new StreamResult(System.out);
idTransform.transform(input, output);
} catch (FactoryConfigurationError e) {
System.out.println("Could not locate a JAXP factory class");
} catch (ParserConfigurationException e) {
System.out.println("Could not locate a JAXP DocumentBuilder class");
} catch (DOMException e) {
System.err.println(e);
} catch (TransformerConfigurationException e) {
System.err.println(e);
} catch (TransformerException e) {
System.err.println(e);
}
}
/**
* {@inheritDoc} In case children were to be removed between the time when this Change was added,
* and the time when it was applied, maybe due to application of a RemoveChildrenChange, such
* children are not re-instated. In case children were to be added between the time when this
* Change was added, and the time when it was applied, maybe due to application of an
* AddChildChange, such children are appended to the end of the list in preserving the order in
* which they were added (that is they appear at the end).
*/
public void changeDocument(Node componentNode) {
// build order map of of current Nodes, keyed by id
LinkedHashMap<String, Node> currChildrenMap = new LinkedHashMap<String, Node>(13);
Node currChild = componentNode.getFirstChild();
int fakeIndex = 0;
while (currChild != null) {
NamedNodeMap attributes = currChild.getAttributes();
String currKey = null;
if (attributes != null) {
Node idAttr = attributes.getNamedItem(_identifier);
if (idAttr != null) {
currKey = idAttr.getNodeValue();
}
}
// create a dummy key to maintain order of non-ided children
if (currKey == null) {
// =-= bts What about insignificant whitespace?
currKey = Integer.valueOf(fakeIndex++).toString();
}
currChildrenMap.put(currKey, currChild);
// remove the children so that we can add them back in
componentNode.removeChild(currChild);
// next node is first node again
currChild = componentNode.getFirstChild();
}
//
// put children back in, in order
//
for (String currReorderID : _childIds) {
currChild = currChildrenMap.remove(currReorderID);
if (currChild != null) {
componentNode.appendChild(currChild);
}
}
// add in all of the rest of the children in
// relative order they originally appeared
for (Map.Entry<String, Node> entry : currChildrenMap.entrySet()) {
componentNode.appendChild(entry.getValue());
}
}
private String getXML(String rootNodeName, Map<String, String> propertyMap) {
Document doc = Xml.createDocument();
Node results = doc.createElement(rootNodeName);
doc.appendChild(results);
for (String key : propertyMap.keySet()) {
Node itemChild = doc.createElement(key);
itemChild.appendChild(doc.createTextNode(propertyMap.get(key)));
results.appendChild(itemChild);
}
return Xml.writeDocumentToString(doc);
}
static Node createModelTiePointsElement(final Collection<? extends TiePoint> tiePoints) {
final Node nTiePoints = createTiffField(getModelTiePointTag());
final Node nValues = createNode(TAG_GEOTIFF_DOUBLES);
nTiePoints.appendChild(nValues);
for (final TiePoint tp : tiePoints) {
nValues.appendChild(createTiffDouble(tp.rasterI));
nValues.appendChild(createTiffDouble(tp.rasterJ));
nValues.appendChild(createTiffDouble(tp.rasterK));
nValues.appendChild(createTiffDouble(tp.coverageX));
nValues.appendChild(createTiffDouble(tp.coverageY));
nValues.appendChild(createTiffDouble(tp.coverageZ));
}
return nTiePoints;
}
/**
* @see
* org.opencastproject.mediapackage.AbstractMediaPackageElement#toManifest(org.w3c.dom.Document,
* MediaPackageSerializer)
*/
@Override
public Node toManifest(Document document, MediaPackageSerializer serializer) {
Node node = super.toManifest(document, serializer);
// duration
if (duration >= 0) {
Node durationNode = document.createElement("duration");
durationNode.appendChild(document.createTextNode(Long.toString(duration)));
node.appendChild(durationNode);
}
for (Stream s : audio) node.appendChild(s.toManifest(document, serializer));
for (Stream s : video) node.appendChild(s.toManifest(document, serializer));
return node;
}
/**
* Updates a node identified by xpath with a value.
*
* @param contextNode Node to be searched for the node
* @param xpath query path to the node that has to be updated with the value
* @param value value for the node
*/
public static void putValue(Node contextNode, String xpath, String value) {
if (contextNode == null || value == null) {
return;
}
Document doc = contextNode.getOwnerDocument();
if (doc == null) {
return;
}
try {
Node node = jaxenXPath.getSingleNode(contextNode, xpath);
if (node != null) {
switch (node.getNodeType()) {
case Node.TEXT_NODE:
case Node.CDATA_SECTION_NODE:
break;
case Node.ATTRIBUTE_NODE:
((Attr) node).setValue(value.trim());
break;
case Node.ELEMENT_NODE:
// if node has no text nodes, create it
if (!node.hasChildNodes()) {
node.appendChild(doc.createTextNode(value.trim()));
} else {
NodeList childNodes = node.getChildNodes();
int length = childNodes.getLength();
for (int i = 0; i < length; i++) {
Node child = childNodes.item(i);
if (isText(child)) {
child.setNodeValue(value.trim());
return;
}
}
node.appendChild(doc.createTextNode(value.trim()));
}
break;
}
}
} catch (Exception e) {
}
}
/**
*
* Returns a section as a complete htmlform, including the three required encounter tags.
*
* @param htmlForm
* @param sectionIndex
* @return
* @throws Exception
*/
public static String getSectionAsFormXml(HtmlForm htmlForm, Integer sectionIndex) throws Exception{
Document doc = HtmlFormEntryUtil.stringToDocument(htmlForm.getXmlData());
NodeList nl = doc.getElementsByTagName("section");
Node sectionNode = null;
try {
sectionNode = nl.item(sectionIndex);
} catch (Exception ex){
throw new RuntimeException("The section index that you've passed in is out of range. There are only " + nl.getLength() + " section tags in the document and you requested section tag " + sectionIndex);
}
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc2 = db.newDocument();
Node formRoot = doc2.createElement("htmlform");
doc2.appendChild(formRoot);
formRoot.appendChild(doc2.importNode(sectionNode, true));
if (doc2.getElementsByTagName("encounterLocation").getLength() == 0){
Node encLoc = doc2.createElement("encounterLocation");
formRoot.appendChild(encLoc);
}
if (doc2.getElementsByTagName("encounterDate").getLength() == 0){
Node encDate = doc2.createElement("encounterDate");
formRoot.appendChild(encDate);
}
if (doc2.getElementsByTagName("encounterProvider").getLength() == 0){
Node encDate = doc2.createElement("encounterProvider");
Element encDateElement = (Element) encDate;
encDateElement.setAttribute("role","Provider");
formRoot.appendChild(encDate);
}
doc2.normalize();
try
{
DOMSource domSource = new DOMSource(doc2);
StringWriter writer = new StringWriter();
StreamResult result = new StreamResult(writer);
TransformerFactory tf = TransformerFactory.newInstance();
Transformer transformer = tf.newTransformer();
transformer.transform(domSource, result);
return writer.toString();
}
catch(TransformerException ex)
{
ex.printStackTrace();
return null;
}
}
/**
* Transforms the given list in a valid XHTML list by moving the nodes that are not allowed inside
* <ul> and <ol> in <li> elements.
*
* @param list the list to be filtered
*/
private void filter(Element list) {
// Iterate all the child nodes of the given list to see who's allowed and who's not allowed
// inside it.
Node child = list.getFirstChild();
Node previousListItem = null;
while (child != null) {
Node nextSibling = child.getNextSibling();
if (isAllowedInsideList(child)) {
// Save a reference to the previous list item. Note that the previous list item is not
// necessarily the
// previous sibling.
if (child.getNodeName().equalsIgnoreCase(TAG_LI)) {
previousListItem = child;
}
} else {
if (previousListItem == null) {
// Create a new list item to be able to move the invalid child.
previousListItem = list.getOwnerDocument().createElement(TAG_LI);
list.insertBefore(previousListItem, child);
// Hide the marker of the list item to make the list look the same after it is cleaned.
((Element) previousListItem).setAttribute(ATTRIBUTE_STYLE, "list-style-type: none");
}
// Move the child node at the end of the previous list item because it is not allowed where
// it is now.
previousListItem.appendChild(child);
}
child = nextSibling;
}
}
void doApply(
Stylesheet stylesheet,
QName mode,
Node context,
int pos,
int len,
Node parent,
Node nextSibling)
throws TransformerException {
Document doc = (parent instanceof Document) ? (Document) parent : parent.getOwnerDocument();
DocumentFragment fragment = doc.createDocumentFragment();
format.apply(stylesheet, mode, context, pos, len, fragment, null);
String f = Expr._string(context, Collections.singleton(fragment));
String value = format(f, compute(stylesheet, context, pos, len));
Text text = doc.createTextNode(value);
if (nextSibling != null) {
parent.insertBefore(text, nextSibling);
} else {
parent.appendChild(text);
}
// xsl:number doesn't process children
if (next != null) {
next.apply(stylesheet, mode, context, pos, len, parent, nextSibling);
}
}
protected static void setValue(Node node, Document doc, String value) {
if (null == node || node.getNodeType() != Node.ELEMENT_NODE) return;
else {
Node child = doc.createTextNode(escapeXml(value));
node.appendChild(child);
}
}
/**
* Easily creates a new Node, containing Text and returns the new created Node.
*
* @param doc The Node to append to
* @param elementName The Name of the new Node
* @param elementText The Text to insert into the Node
* @return The created Node
*/
public static Element createTextNode(Node doc, String elementName, String elementText) {
Element elm = doc.getOwnerDocument().createElement(elementName);
Text elmTxt = doc.getOwnerDocument().createTextNode(elementText);
elm.appendChild(elmTxt);
doc.appendChild(elm);
return elm;
}
/**
* Pretty prints a node.
*
* @param doc The document the node comes from.
* @param node The node that should be pretty printed.
* @param prefix The prefix the node should get.
*/
private static void prettyPrint(Document doc, Node node, String prefix) {
String childPrefix = prefix + " ";
// Add the indenting to the children
NodeList childList = node.getChildNodes();
boolean hasChildren = false;
for (int i = childList.getLength() - 1; i >= 0; i--) {
Node child = childList.item(i);
boolean isNormalNode = (!child.getNodeName().startsWith("#"));
if (isNormalNode) {
// Add the indenting to this node
Node textNode = doc.createTextNode(childPrefix);
node.insertBefore(textNode, child);
// pretty print the child's children
prettyPrint(doc, child, childPrefix);
hasChildren = true;
}
}
// Add the indenting to the end tag
if (hasChildren) {
Node textNode = doc.createTextNode(prefix);
node.appendChild(textNode);
}
}
private static Node getOrAddChildNode(
Document doc, Node parentNode, String nodeName, int whichNode, int d) {
doDebug(
d,
"> getOrAddChildNode name="
+ nodeName
+ "@"
+ whichNode
+ " parentNode="
+ nodeToString(parentNode));
d++;
if (nodeName == null || parentNode == null) return null;
// Check to see if we are somewhere in an index
int begpos = nodeName.indexOf('[');
int endpos = nodeName.indexOf(']');
// doDebug(d,"Looking for bracket ipos="+begpos+" endpos="+endpos);
if (begpos > 0 && endpos > begpos && endpos < nodeName.length()) {
String indStr = nodeName.substring(begpos + 1, endpos);
doDebug(d, "Index String = " + indStr);
nodeName = nodeName.substring(0, begpos);
doDebug(d, "New Nodename=" + nodeName);
Integer iVal = new Integer(indStr);
doDebug(d, "Integer = " + iVal);
whichNode = iVal;
}
NodeList nl = parentNode.getChildNodes();
int foundNodes = -1;
if (nl != null)
for (int i = 0; i < nl.getLength(); i++) {
Node node = nl.item(i);
// doDebug(d,"length= " +nl.getLength()+ " i="+i+" NT="+node.getNodeType());
// doDebug(d,"searching nn="+nodeName+" nc="+node.getNodeName());
if (node.getNodeType() == node.ELEMENT_NODE) {
if (nodeName.equals(node.getNodeName())) {
foundNodes++;
d--;
doDebug(d, "< getOrAddChildNode found name=" + nodeToString(node));
doDebug(d, "foundNodes = " + foundNodes + " looking for node=" + whichNode);
if (foundNodes >= whichNode) return node;
}
}
}
Element newNode = null;
while (foundNodes < whichNode) {
foundNodes++;
doDebug(d, "Adding node at position " + foundNodes + " moving toward " + whichNode);
if (nodeName == null) continue;
newNode = doc.createElement(nodeName);
doDebug(d, "Adding " + nodeName + " at " + nodeToString(parentNode) + " in " + doc);
parentNode.appendChild(newNode);
doDebug(d, "xml=" + documentToString(doc, false));
doDebug(d, "getOrAddChildNode added newnode=" + nodeToString(newNode));
}
d--;
doDebug(d, "< getOrAddChildNode added newnode=" + nodeToString(newNode));
return newNode;
}
/**
* @param monitor
* @throws Exception
*/
private void addServletToGwtXml(IProgressMonitor monitor) throws Exception {
monitor = Util.getNonNullMonitor(monitor);
try {
monitor.beginTask("", 1);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
File moduleFile = getModuleFile();
Document document = builder.parse(moduleFile);
Node module = document.getDocumentElement();
Element newServlet = document.createElement("servlet");
newServlet.setAttribute("path", "/" + serviceUri); // $NON-NLS-2$
newServlet.setAttribute(
"class",
getPackageFragment().getElementName() + '.' + getTypeName() + "Impl"); // $NON-NLS-2$
module.appendChild(newServlet);
Transformer writer = TransformerFactory.newInstance().newTransformer();
writer.transform(new DOMSource(document), new StreamResult(moduleFile));
} finally {
monitor.done();
}
}
private static void addKVP(Node parent, String key, String value) {
Document doc = parent.getOwnerDocument();
Element e = doc.createElement("object");
addTextChild(e, "key", key);
addTextChild(e, "value", value);
parent.appendChild(e);
}
/**
* Creates a DOM representation of the object. Result is appended to the Node <code>parent</code>.
*
* @param parent
*/
public void makeElement(Node parent) {
Document doc;
if (parent instanceof Document) {
doc = (Document) parent;
} else {
doc = parent.getOwnerDocument();
}
Element element = doc.createElement("rem");
int size;
if (definitionURL != null) {
URelaxer2.setAttributePropertyByString(
element, "http://www.w3.org/1998/Math/MathML", "definitionURL", definitionURL);
}
if (classValue != null) {
URelaxer2.setAttributePropertyByString(
element, "http://www.w3.org/1998/Math/MathML", "class", classValue);
}
if (style != null) {
URelaxer2.setAttributePropertyByString(
element, "http://www.w3.org/1998/Math/MathML", "style", style);
}
if (id != null) {
URelaxer2.setAttributePropertyByString(
element, "http://www.w3.org/1998/Math/MathML", "id", id);
}
if (other != null) {
URelaxer2.setAttributePropertyByString(
element, "http://www.w3.org/1998/Math/MathML", "other", other);
}
parent.appendChild(element);
}
/**
* Runs the test case.
*
* @throws Throwable Any uncaught exception causes test to fail
*/
public void runTest() throws Throwable {
Document doc;
NodeList genderList;
Node genderNode;
Node entText;
EntityReference entReference;
Node appendedChild;
doc = (Document) load("staff", true);
genderList = doc.getElementsByTagName("gender");
genderNode = genderList.item(2);
entReference = doc.createEntityReference("ent3");
assertNotNull("createdEntRefNotNull", entReference);
appendedChild = genderNode.appendChild(entReference);
entText = entReference.getFirstChild();
assertNotNull("entTextNotNull", entText);
{
boolean success = false;
try {
((CharacterData) /*Node */ entText).deleteData(1, 3);
} catch (DOMException ex) {
success = (ex.code == DOMException.NO_MODIFICATION_ALLOWED_ERR);
}
assertTrue("throw_NO_MODIFICATION_ALLOWED_ERR", success);
}
}
private void injectProperties(MetriculatorXMLDocument xml) {
Node propEl = xml.propertiesElement;
Element themeEl = xml.doc.createElement("theme");
themeEl.setAttribute("name", theme);
propEl.appendChild(themeEl);
}
