Java Utililty Methods XML Node Text Value

void addElementText(Node test, List holder)
add Element Text

int Type = test.getNodeType();
switch (Type) {
case Node.CDATA_SECTION_NODE:
case Node.TEXT_NODE:
 String text = test.getNodeValue();
 if (isAlphaString(text))
 holder.add(text);
 return;
...

Element createNewTextElement(Node elem, String tag, String value)
create New Text Element

Document doc = elem.getOwnerDocument();
Element res = doc.createElement(tag);
Text content = doc.createTextNode(value);
res.appendChild(content);
elem.appendChild(res);
return res;

boolean existNode(Node node, String nodeName, String textValue)
exist Node

NodeList childs = node.getChildNodes();
for (int i = 0; i < childs.getLength(); i++) {
 if (childs.item(i).getNodeName().equals(nodeName)
 && childs.item(i).getTextContent().equals(textValue)) {
 return true;
return false;
...

String extractNodeText(Node node)
extract Node Text

if (node.getNodeType() == Node.CDATA_SECTION_NODE)
 return node.getNodeValue();
if (node.getNodeType() == Node.TEXT_NODE)
 return node.getNodeValue();
NodeList nodelist = node.getChildNodes();
String ctext = "";
for (int i = 0; i < nodelist.getLength(); i++) {
 Node subnode = nodelist.item(i);
...

String extractText(Node node)
extract Text

NodeList childNodes = node.getChildNodes();
if (childNodes.getLength() == 1) {
 Node child = childNodes.item(0);
 if (child.getChildNodes().getLength() == 0 && "#text".equals(child.getNodeName())) {
 return child.getNodeValue();
return null;
...

String findNodeText(Node node)
find Node Text

String text = null;
Node textNode = findChild(node, "#text");
if (textNode != null)
 text = textNode.getNodeValue();
return text;

String get_inner_text(Node node)
geinnetext

NodeList children = node.getChildNodes();
for (int i = 0; i < children.getLength(); ++i) {
 Node child = children.item(i);
 if (child.getNodeType() == Node.TEXT_NODE)
 return child.getNodeValue();
 if (child instanceof Text)
 return ((Text) child).getData();
return null;

String getAppInfoText(final Node node)
Given an AppInfo Node, recurse through all the children and build a Tag / value structure for all of the Element children.

if (node == null) {
 return null;
StringBuffer str = new StringBuffer();
Node child = node.getFirstChild();
str.append("<Application Information>"); 
while (child != null) {
 short type = child.getNodeType();
...

String getContentsOfTextOnlyNode(Node n)
get Contents Of Text Only Node

NodeList children = n.getChildNodes();
if (children.getLength() == 0) {
 return null;
StringBuffer sb = new StringBuffer();
for (int i = 0; i < children.getLength(); i++) {
 Node node = children.item(i);
 if (node.getNodeType() == Node.TEXT_NODE) {
...

String getContentText(Node n)
get Content Text

if (n == null)
 return null;
if (n.getFirstChild() == null) {
 return "";
return n.getFirstChild().getNodeValue();