本文整理了Java中org.w3c.dom.Node.removeChild()
方法的一些代码示例,展示了Node.removeChild()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Node.removeChild()
方法的具体详情如下:
包路径:org.w3c.dom.Node
类名称:Node
方法名:removeChild
[英]Removes the child node indicated by oldChild
from the list of children, and returns it.
[中]从子节点列表中删除由oldChild
指示的子节点,并将其返回。
代码示例来源:origin: stanfordnlp/CoreNLP
public static void removeChildren(Node e) {
NodeList list = e.getChildNodes();
for (int i = 0; i < list.getLength(); i++) {
Node n = list.item(i);
e.removeChild(n);
}
}
private static void getMatchingNodes(Node node, Pattern[] nodePath, int cur, List<Node> res) {
代码示例来源:origin: groovy/groovy-core
public static Node replaceNode(Node self, Closure c) {
if (self.getParentNode() instanceof Document) {
throw new UnsupportedOperationException("Replacing the root node is not supported");
}
appendNodes(self, c);
self.getParentNode().removeChild(self);
return self;
}
代码示例来源:origin: apache/geode
/*****
* Deletes all the node from the document which match the definition provided by xmlEntity
*
*/
public static void deleteNode(Document doc, XmlEntity xmlEntity) throws Exception {
NodeList nodes = getNodes(doc, xmlEntity);
if (nodes != null) {
int length = nodes.getLength();
for (int i = 0; i < length; i++) {
Node node = nodes.item(i);
node.getParentNode().removeChild(node);
}
}
}
代码示例来源:origin: cat.inspiracio/html-parser
/** Deletes the option at index. */
@Override public void remove(int index){
NodeList options=getOptions();
Node option=options.item(index);//may be null
if(option==null)return;
Node parent=option.getParentNode();
parent.removeChild(option);
}
代码示例来源:origin: simpligility/android-maven-plugin
public static void removeDirectChildren( Node parent )
{
NodeList childNodes = parent.getChildNodes();
while ( childNodes.getLength() > 0 )
{
parent.removeChild( childNodes.item( 0 ) );
}
}
代码示例来源:origin: pentaho/pentaho-kettle
private void removeEmptyNodes( NodeList nodes ) {
for ( int i = 0; i < nodes.getLength(); i++ ) {
Node node = nodes.item( i );
// Process the tree bottom-up
if ( node.hasChildNodes() ) {
removeEmptyNodes( node.getChildNodes() );
}
boolean nodeIsEmpty =
node.getNodeType() == Node.ELEMENT_NODE && !node.hasAttributes() && !node.hasChildNodes()
&& node.getTextContent().length() == 0;
if ( nodeIsEmpty ) {
// We shifted elements left, do not increment counter
node.getParentNode().removeChild( node );
i--;
}
}
}
}
代码示例来源:origin: org.apache.poi/poi-ooxml
if ("".equals(currentNode.getTextContent()) && currentNode.getParentNode() != null) {
currentNode.getParentNode().removeChild(currentNode);
代码示例来源:origin: osmandapp/Osmand
public static void collectPatterns(Document document) {
NodeList nl = document.getElementsByTagName("pattern");
while(nl.getLength() > 0) {
Element pt = (Element) nl.item(0);
String id = pt.getAttribute("id");
patterns.put(id, pt);
pt.getParentNode().removeChild(pt);
}
}
代码示例来源:origin: sannies/mp4parser
thereIsMore = false;
for (int i = 0; i < timedNodes.getLength(); i++) {
Node p = timedNodes.item(i);
long startTime = getStartTime(p);
long endTime = getEndTime(p);
Node parent = p.getParentNode();
parent.removeChild(p);
} else {
changeTime(p, "begin", -segmentStartTime);
代码示例来源:origin: spring-projects/spring-restdocs
private void removeLeafNodes(List<Node> candidates) {
boolean changed = true;
while (changed) {
changed = false;
Iterator<Node> iterator = candidates.iterator();
while (iterator.hasNext()) {
Node node = iterator.next();
if (isLeafNode(node)) {
node.getParentNode().removeChild(node);
iterator.remove();
changed = true;
}
}
}
}
代码示例来源:origin: marytts/marytts
public static void replaceElement(Element oldElement, NodeList newNodes) {
Document doc = oldElement.getOwnerDocument();
Node parent = oldElement.getParentNode();
int len = newNodes.getLength();
for (int i = 0; i < len; i++) {
Node n = newNodes.item(i);
if (!doc.equals(n.getOwnerDocument())) {
// first we need to import the node into the document
n = doc.importNode(n, true);
}
parent.insertBefore(n, oldElement);
}
parent.removeChild(oldElement);
}
代码示例来源:origin: camunda/camunda-bpm-platform
/**
* Recursively apply includes through all SQL fragments.
* @param source Include node in DOM tree
* @param variablesContext Current context for static variables with values
*/
private void applyIncludes(Node source, final Properties variablesContext, boolean included) {
if (source.getNodeName().equals("include")) {
Node toInclude = findSqlFragment(getStringAttribute(source, "refid"), variablesContext);
Properties toIncludeContext = getVariablesContext(source, variablesContext);
applyIncludes(toInclude, toIncludeContext, true);
if (toInclude.getOwnerDocument() != source.getOwnerDocument()) {
toInclude = source.getOwnerDocument().importNode(toInclude, true);
}
source.getParentNode().replaceChild(toInclude, source);
while (toInclude.hasChildNodes()) {
toInclude.getParentNode().insertBefore(toInclude.getFirstChild(), toInclude);
}
toInclude.getParentNode().removeChild(toInclude);
} else if (source.getNodeType() == Node.ELEMENT_NODE) {
NodeList children = source.getChildNodes();
for (int i = 0; i < children.getLength(); i++) {
applyIncludes(children.item(i), variablesContext, included);
}
} else if (included && source.getNodeType() == Node.TEXT_NODE
&& !variablesContext.isEmpty()) {
// replace variables ins all text nodes
source.setNodeValue(PropertyParser.parse(source.getNodeValue(), variablesContext));
}
}
代码示例来源:origin: stackoverflow.com
import java.io.File;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.xpath.*;
import org.w3c.dom.*;
public class Demo {
public static void main(String[] args) throws Exception {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
Document document = dbf.newDocumentBuilder().parse(new File("input.xml"));
XPathFactory xpf = XPathFactory.newInstance();
XPath xpath = xpf.newXPath();
XPathExpression expression = xpath.compile("//A/B[C/E/text()=13]");
Node b13Node = (Node) expression.evaluate(document, XPathConstants.NODE);
b13Node.getParentNode().removeChild(b13Node);
TransformerFactory tf = TransformerFactory.newInstance();
Transformer t = tf.newTransformer();
t.transform(new DOMSource(document), new StreamResult(System.out));
}
}
代码示例来源:origin: marytts/marytts
public static void replaceElement(Element oldElement, NodeList newNodes) {
Document doc = oldElement.getOwnerDocument();
Node parent = oldElement.getParentNode();
int len = newNodes.getLength();
for (int i = 0; i < len; i++) {
Node n = newNodes.item(i);
if (!doc.equals(n.getOwnerDocument())) {
// first we need to import the node into the document
n = doc.importNode(n, true);
}
parent.insertBefore(n, oldElement);
}
parent.removeChild(oldElement);
}
代码示例来源:origin: vsch/flexmark-java
writer.getDomConfig().setParameter("xml-declaration", false);
int iMax = sections.getLength();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < iMax; i++) {
final Node item = sections.item(i);
item.getParentNode().removeChild(item);
iMax = bodies.getLength();
for (int i = 0; i < iMax; i++) {
final Node item = bodies.item(i);
sb.append(writer.writeToString(item));
iMax = footnotes.getLength();
for (int i = 0; i < iMax; i++) {
final Node item = footnotes.item(i);
sb.append(writer.writeToString(item));
代码示例来源:origin: org.dom4j/dom4j
public static org.w3c.dom.Node appendChild(Node node,
org.w3c.dom.Node newChild) throws DOMException {
if (node instanceof Branch) {
Branch branch = (Branch) node;
org.w3c.dom.Node previousParent = newChild.getParentNode();
if (previousParent != null) {
previousParent.removeChild(newChild);
}
branch.add((Node) newChild);
return newChild;
}
throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR,
"Children not allowed for this node: " + node);
}
代码示例来源:origin: apache/geode
boolean removeDuplicateGatewayReceivers(Document document) throws TransformerException {
boolean modified = false;
NodeList receiverNodes = document.getElementsByTagName("gateway-receiver");
while (receiverNodes.getLength() > 1) {
Element receiverElement = (Element) receiverNodes.item(0);
receiverElement.getParentNode().removeChild(receiverElement);
logger.info("Removed duplicate cluster configuration gateway-receiver element="
+ XmlUtils.prettyXml(receiverElement));
modified = true;
receiverNodes = document.getElementsByTagName("gateway-receiver");
}
return modified;
}
代码示例来源:origin: org.mybatis/mybatis
toInclude = source.getOwnerDocument().importNode(toInclude, true);
source.getParentNode().replaceChild(toInclude, source);
while (toInclude.hasChildNodes()) {
toInclude.getParentNode().insertBefore(toInclude.getFirstChild(), toInclude);
toInclude.getParentNode().removeChild(toInclude);
} else if (source.getNodeType() == Node.ELEMENT_NODE) {
if (included && !variablesContext.isEmpty()) {
for (int i = 0; i < children.getLength(); i++) {
applyIncludes(children.item(i), variablesContext, included);
代码示例来源:origin: org.apache.cxf/cxf-rt-frontend-jaxws
public Object getPayload(JAXBContext arg0) {
try {
Source s = getPayload();
if (s instanceof DOMSource) {
DOMSource ds = (DOMSource)s;
ds.setNode(org.apache.cxf.helpers.DOMUtils.getDomElement(ds.getNode()));
Node parent = ds.getNode().getParentNode();
Node next = ds.getNode().getNextSibling();
if (parent instanceof DocumentFragment) {
parent.removeChild(ds.getNode());
}
try {
return JAXBUtils.unmarshall(arg0, ds);
} finally {
if (parent instanceof DocumentFragment) {
parent.insertBefore(ds.getNode(), next);
}
}
}
return JAXBUtils.unmarshall(arg0, getPayload());
} catch (JAXBException e) {
throw new WebServiceException(e);
}
}
代码示例来源:origin: osmandapp/Osmand
public static void combineAllApplyTags(Document document) {
NodeList nl = document.getElementsByTagName("apply");
while(nl.getLength() > 0) {
Element app = (Element) nl.item(0);
Element parent = (Element) app.getParentNode();
NamedNodeMap attrs = app.getAttributes();
for(int i = 0; i < attrs.getLength(); i++) {
Node ns = attrs.item(i);
parent.setAttribute(ns.getNodeName(), ns.getNodeValue());
}
while(app.getChildNodes().getLength() > 0) {
Node ni = app.getChildNodes().item(0);
app.getParentNode().insertBefore(ni, app);
}
app.getParentNode().removeChild(app);
}
}
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