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 "";
}
// 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 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);
}
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);
}
}
