// XMLToStringConverter
private static String returnResultFromXML(String convertDocToString)
throws SAXException, IOException, ParserConfigurationException {
String alchemyResult = null;
// XML Conversion
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
// Load the input XML document, parse it and return an instance of the
// Document class.
InputSource is = new InputSource();
is.setCharacterStream(new StringReader(convertDocToString));
Document document = builder.parse(is);
NodeList nodes = document.getElementsByTagName("results");
for (int i = 0; i < nodes.getLength(); i++) {
Element element = (Element) nodes.item(i);
NodeList authorElement = element.getElementsByTagName("author");
Element line = (Element) authorElement.item(i);
// System.out.println("author is" + authorElement.toString());
Node child = line.getFirstChild();
if (child instanceof CharacterData) {
CharacterData cd = (CharacterData) child;
alchemyResult = cd.getData();
}
}
return alchemyResult;
}
/**
* Gets the character data from element.
*
* @param e the e
* @return the character data from element
*/
public static String getCharacterDataFromElement(Element e) {
Node child = e.getFirstChild();
if (child instanceof CharacterData) {
CharacterData cd = (CharacterData) child;
return cd.getData();
}
return "";
}
private String getCharacterDataFromElement(Element e) {
try {
Node child = e.getFirstChild();
if (child instanceof CharacterData) {
CharacterData cd = (CharacterData) child;
return cd.getData();
}
} catch (Exception ignored) {
}
return "";
}
public static List<String> getStringFromElement(Element e) {
NodeList childList = e.getChildNodes();
ArrayList<String> elementValues = new ArrayList<String>();
for (int i = 0; i < childList.getLength(); i++) {
Node noodi = childList.item(i);
if (noodi instanceof CharacterData) {
CharacterData cd = (CharacterData) noodi;
elementValues.add(cd.getData());
}
}
return elementValues;
}
/**
* Returns value/cdata from xml node.
*
* @param node
* @return String
*/
public static String getNodeValue(Node node) {
String value = node.getNodeValue();
if (value == null) {
Node nChild = node.getFirstChild();
if (nChild instanceof CharacterData) {
CharacterData cd = (CharacterData) nChild;
value = cd.getData();
}
}
return value;
}
public static String getCharacterDataFromElement(Element e) {
for (int i = 0; i < e.getChildNodes().getLength(); i++) {
Node child = e.getChildNodes().item(i);
if (child instanceof CharacterData) {
CharacterData cd = (CharacterData) child;
String result = cd.getData().replaceAll(" ", "");
result = result.replaceAll("\n", "");
if (!result.equals("")) {
return cd.getData();
}
}
}
return "";
}
public void setDefaultDataModel(Object dataModel) {
if (markupDrivenUtil != null) {
HTMLTextAreaElement elem = getHTMLTextAreaElement();
CharacterData text = (CharacterData) elem.getFirstChild();
String data;
if (text != null) data = text.getData();
else data = "";
DOMUtilInternal.setAttribute(elem, "value", data);
}
if (markupDrivenUtil != null) markupDrivenUtil.preSetDefaultDataModel(dataModel);
super.setDefaultDataModel(dataModel);
}
/**
* Runs the test case.
*
* @throws Throwable Any uncaught exception causes test to fail
*/
public void runTest() throws Throwable {
Document doc;
NodeList elementList;
Node nameNode;
CharacterData child;
String childData;
doc = (Document) load("staff", true);
elementList = doc.getElementsByTagName("address");
nameNode = elementList.item(0);
child = (CharacterData) nameNode.getFirstChild();
child.deleteData(0, 16);
childData = child.getData();
assertEquals("characterdataDeleteDataBeginingAssert", "Dallas, Texas 98551", childData);
}
/**
* 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);
}
}
public void handleEvent(Event evt) {
super.handleEvent(evt);
ItsNatHTMLSelectMultImpl comp = getItsNatHTMLSelectMult();
// if (comp.isServerUpdatingFromClient())
// return;
String type = evt.getType();
if (type.equals("DOMCharacterDataModified")) {
MutationEvent mutEvent = (MutationEvent) evt;
CharacterData charDataNode = (CharacterData) mutEvent.getTarget();
HTMLOptionElement option = (HTMLOptionElement) charDataNode.getParentNode();
int index = option.getIndex();
String value = charDataNode.getData();
DefaultListModel dataModel = (DefaultListModel) comp.getListModel();
if (!value.equals(dataModel.get(index))) dataModel.set(index, value);
}
}
/**
* Runs the test case.
*
* @throws Throwable Any uncaught exception causes test to fail
*/
public void runTest() throws Throwable {
Document doc;
NodeList elementList;
Node nameNode;
CharacterData child;
doc = (Document) load("staff", true);
elementList = doc.getElementsByTagName("address");
nameNode = elementList.item(0);
child = (CharacterData) nameNode.getFirstChild();
{
boolean success = false;
try {
child.replaceData(40, 3, "ABC");
} catch (DOMException ex) {
success = (ex.code == DOMException.INDEX_SIZE_ERR);
}
assertTrue("throw_INDEX_SIZE_ERR", success);
}
}
/**
* Removes comments and processing instruction, and then unites adjacent text nodes. Note that
* CDATA sections count as text nodes.
*/
public static void simplify(Node node) {
NodeList children = node.getChildNodes();
int i = 0;
int len = children.getLength();
Node prevTextChild = null;
while (i < len) {
Node child = children.item(i);
if (child.hasChildNodes()) {
simplify(child);
prevTextChild = null;
i++;
} else {
int type = child.getNodeType();
if (type == Node.PROCESSING_INSTRUCTION_NODE) {
node.removeChild(child);
len--;
} else if (type == Node.COMMENT_NODE) {
node.removeChild(child);
len--;
} else if (type == Node.TEXT_NODE || type == Node.CDATA_SECTION_NODE) {
if (prevTextChild != null) {
CharacterData ptc = (CharacterData) prevTextChild;
ptc.setData(ptc.getNodeValue() + child.getNodeValue());
node.removeChild(child);
len--;
} else {
prevTextChild = child;
i++;
}
} else {
prevTextChild = null;
i++;
}
}
}
}
/**
* Merges adjacent text/cdata nodes, so that there are no adjacent text/cdata nodes. Operates
* recursively on the entire subtree. You thus lose information about any CDATA sections occurring
* in the doc.
*
* @see #simplify
*/
public static void mergeAdjacentText(Node node) {
Node child = node.getFirstChild();
while (child != null) {
if (child instanceof Text || child instanceof CDATASection) {
Node next = child.getNextSibling();
if (next instanceof Text || next instanceof CDATASection) {
String fullText = child.getNodeValue() + next.getNodeValue();
((CharacterData) child).setData(fullText);
node.removeChild(next);
}
} else {
mergeAdjacentText(child);
}
child = child.getNextSibling();
}
}