Java Branch类代码示例

import org.dom4j.Branch; //导入依赖的package包/类
/**
 * Convert to an XML element.
 */
public Element toElement(Branch parent) {
	Element root = parent.addElement("FindBugsSummary");
	DateFormat df = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");
	Date date = new Date();
	root.addAttribute("timestamp", df.format(date));
	root.addAttribute("total_classes", String.valueOf(totalClasses));
	root.addAttribute("total_bugs", String.valueOf(totalErrors));
	root.addAttribute("num_packages", String.valueOf(packageStatsMap.size()));

	Iterator<PackageStats> i = packageStatsMap.values().iterator();
	while (i.hasNext()) {
		PackageStats stats = i.next();
		stats.toElement(root);
	}

	return root;
}
 

import org.dom4j.Branch; //导入依赖的package包/类
@Override
protected Object createNode(final String name) {
    final Element element = documentFactory.createElement(encodeNode(name));
    final Branch top = top();
    if (top != null) {
        top().add(element);
    }
    return element;
}
 

import org.dom4j.Branch; //导入依赖的package包/类
private void unmarshallElement(HierarchicalStreamReader reader, Branch branch) {
	Element element = branch.addElement(reader.getNodeName());
	for (int i=0; i<reader.getAttributeCount(); i++) {
		String attributeName = reader.getAttributeName(i);
		String attributeValue = reader.getAttribute(i);
		element.addAttribute(attributeName, attributeValue);
	}
	if (StringUtils.isNotBlank(reader.getValue()))
		element.setText(reader.getValue().trim());
	while (reader.hasMoreChildren()) {
		reader.moveDown();
		unmarshallElement(reader, element);
		reader.moveUp();
	}
}
 

import org.dom4j.Branch; //导入依赖的package包/类
public void openTag(String tagName, XMLAttributeList attributeList) {
	Branch top = stack.getLast();
	Element element = top.addElement(tagName);
	stack.addLast(element);

	for (Iterator<XMLAttributeList.NameValuePair> i= attributeList.iterator();
		i.hasNext(); ) {
		XMLAttributeList.NameValuePair pair = i.next();
		element.addAttribute(pair.getName(), pair.getValue());
	}
}
 

import org.dom4j.Branch; //导入依赖的package包/类
public Object evaluate(TaskRequest req, TaskResponse res) {

		Branch rslt = new DocumentFactory().createDocument();
		if (name != null) {
			rslt = rslt.addElement((String) name.evaluate(req, res));
		}
		return rslt;
		
	}
 

import org.dom4j.Branch; //导入依赖的package包/类
public Iterator getChildAxisIterator(Object contextNode)
{
    Iterator result = null;
    if ( contextNode instanceof Branch )
    {
        Branch node = (Branch) contextNode;
        result = node.nodeIterator();
    }
    if (result != null) {
        return result;
    }
    return JaxenConstants.EMPTY_ITERATOR;
}
 

import org.dom4j.Branch; //导入依赖的package包/类
public void openTag(String tagName, XMLAttributeList attributeList) {
    Branch top = stack.getLast();
    Element element = top.addElement(tagName);
    stack.addLast(element);

    for (Iterator<XMLAttributeList.NameValuePair> i = attributeList.iterator(); i.hasNext();) {
        XMLAttributeList.NameValuePair pair = i.next();
        element.addAttribute(pair.getName(), pair.getValue());
    }
}
 

import org.dom4j.Branch; //导入依赖的package包/类
private void writeValue(final Branch branch, final Object obj, final String key, final String sValue, final boolean asAttribute,
    final boolean asCDATA)
{
  if (sValue == null) {
    return;
  }
  if (asAttribute == true) {
    addAttribute((Element) branch, obj, key, sValue);
  } else if (asCDATA == true) {
    branch.addElement(key).add(new DefaultCDATA(sValue));
  } else {
    branch.addElement(key).setText(sValue);
  }
}
 

import org.dom4j.Branch; //导入依赖的package包/类
/**
 * entry method
 * 
 * @param obj
 * @param name
 */
public void visit(_Object obj, String name) {
	Field field = new Field(name, false);
	field.setTarget(obj);

	Branch branch = document;

	VisitorContext childCtx = new VisitorContext();
	childCtx.setField(field);
	childCtx.setBranch(branch);

	push(childCtx);

	obj.accept(this);
}
 

import org.dom4j.Branch; //导入依赖的package包/类
/**
 *  Updates a collection record Document.
 *
 * @param  collectionRecordDoc  A collection record Document (may be from the template)
 * @param  title                Title (must not be null)
 * @param  description          Description (can be null)
 * @param  additionalMetadata   Additional metadata (String, XML, or null)
 * @param  xmlFormat            Format specifier or "DDS_UNCHANGED" to leave unchanged
 * @param  key                  Collection key or "DDS_UNCHANGED" to leave unchanged
 * @param  id                   Record ID or "DDS_UNCHANGED" to leave unchanged
 * @param  accessionDate        Accession date or null to leave unchanged
 * @return                      An updated Document
 * @exception  Exception        If error
 */
private org.dom4j.Document updateCollectionRecord(
                                                  org.dom4j.Document collectionRecordDoc,
                                                  String title,
                                                  String description,
                                                  String additionalMetadata,
                                                  String xmlFormat,
                                                  String key,
                                                  String id,
                                                  Date accessionDate) throws Exception {

	if (!key.equals("DDS_UNCHANGED"))
		collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='access']/*[local-name()='key']").setText(key);

	if (!xmlFormat.equals("DDS_UNCHANGED"))
		collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='access']/*[local-name()='key']/@libraryFormat").setText(xmlFormat);

	if (!id.equals("DDS_UNCHANGED"))
		collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='metaMetadata']/*[local-name()='catalogEntries']/*[local-name()='catalog']/@entry").setText(id);

	if (accessionDate != null)
		collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='approval']/*[local-name()='collectionStatuses']/*[local-name()='collectionStatus']/@date").setText(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").format(accessionDate));

	// Update the short title:
	Node shortTitleNode = collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='general']/*[local-name()='shortTitle']");
	if (shortTitleNode != null)
		shortTitleNode.setText(title);

	// For previous repositories that are upgraded, remove the fullTitle (legacy)
	Node fullTitleNode = collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='general']/*[local-name()='fullTitle']");
	if (fullTitleNode != null)
		fullTitleNode.detach();

	Node descriptionNode = collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='general']/*[local-name()='description']");
	if (descriptionNode == null)
		descriptionNode = ((Branch) collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='general']")).addElement("description");

	if (description == null || description.trim().length() == 0)
		description = title;
	descriptionNode.setText(description);

	// Delete and then re-create the additionalMetadata node:
	Node additionalMetadataNode = collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']/*[local-name()='additionalMetadata']");
	if (additionalMetadataNode != null)
		additionalMetadataNode.detach();

	if (additionalMetadata != null && additionalMetadata.trim().length() > 0) {
		org.dom4j.Document additionalMetadataDocument;
		try {
			additionalMetadataDocument = Dom4jUtils.getXmlDocument("<additionalMetadata>" + additionalMetadata + "</additionalMetadata>");
		} catch (Throwable t) {
			throw new PutCollectionException("Error processing additionalMetadata argument: " + t.getMessage(), PutCollectionException.ERROR_CODE_BAD_ADDITIONAL_METADATA);
		}
		((Branch) collectionRecordDoc.selectSingleNode("/*[local-name()='collectionRecord']")).add(additionalMetadataDocument.getRootElement());
	}

	return collectionRecordDoc;
}
 

import org.dom4j.Branch; //导入依赖的package包/类
/**
 * @since 1.4
 */
public Dom4JWriter(final Branch root, final DocumentFactory factory, final NameCoder nameCoder) {
    super(root, nameCoder);
    documentFactory = factory;
}
 

import org.dom4j.Branch; //导入依赖的package包/类
private Branch top() {
    return (Branch)getCurrent();
}
 

import org.dom4j.Branch; //导入依赖的package包/类
public void appendContent(Branch branch) {
	element.appendContent( branch );
}
 

import org.dom4j.Branch; //导入依赖的package包/类
public void appendContent(Branch branch) {
	getWrapped().appendContent(branch);
}
 

import org.dom4j.Branch; //导入依赖的package包/类
private void toElement(XMLWriteable obj, Branch parent) {
	Dom4JXMLOutput treeBuilder = new Dom4JXMLOutput(parent);
	treeBuilder.write(obj);
}