|
JavaXT
|
|||||||||
DOM ClassProvides basic utilities to simplify loading and parsing xml
ConstructorsThere are no public constructors.PropertiesESCAPE_CHARS
Static MethodscreateDocument( java.net.URL url ) returns Document Used to create a DOM document from a URL. createDocument( java.io.File file ) returns Document Used to create a DOM document from a java.io.File. Returns null if the file cannot be serialized to XML. createDocument( String xml ) returns Document Used to create a DOM document from a String. Returns null if the string is invalid. createDocument( InputStream is ) returns Document Used to create a DOM document from an InputStream. getOuterNode( Document xml ) returns Node Returns the outer node for a given xml document.
equals( Document xml, Document xml2 ) returns boolean Used to compare two XML documents by performing a raw string comparison. getText( Document xml ) returns String Converts a DOM Document to a String
hasChildren( Node node ) returns boolean Used to determine whether a given node has any children. Differs from the native DOM implementation in that this function only considers child nodes that have a node type value equal to 1. getAttributeValue( NamedNodeMap attrCollection, String attrName ) returns String Used to return the value of a given node attribute. The search is case insensitive. If no match is found, returns an empty string. getAttributeValue( Node node, String attrName ) returns String Used to return the value of a given node attribute. The search is case insensitive. If no match is found, returns an empty string. setAttributeValue( Node node, String attrName, String attrValue ) returns void Used to create or update an attribute. getNodeValue( Node node ) returns String Returns the value of a given node as text. If the node has children, the method will return an xml fragment which will include the input node as the outer node. This is a legacy feature which should be deprecated over time. getTargetNameSpace( Document xml ) returns String Returns the "targetNamespace" for a given xml document.
getNameSpaces( Document xml ) returns java.util.HashMap<String, String> Returns a hashmap with all the namespaces found in a given xml document. The hashmap key is the namespace prefix and the corresponding value is the namespace url.
getElementsByTagName( String tagName, Document xml ) returns org.w3c.dom.Node[] Returns an array of nodes that match a given tagName (node name). The results will include all nodes that match, regardless of namespace. To narrow the results to a specific namespace, simply include the namespace prefix in the tag name (e.g. "t:Contact"). getElementsByTagName( String tagName, Node node ) returns org.w3c.dom.Node[] Returns an array of nodes that match a given tagName (node name). The results will include all nodes that match, regardless of namespace. To narrow the results to a specific namespace, simply include the namespace prefix in the tag name (e.g. "t:Contact"). Returns an empty array if no nodes are found. getNodes( NodeList nodeList ) returns Node[] Converts a NodeList into an array to simplify nested loops. escapeXml( String content ) returns String Used to encode text data for use in an XML tag or attribute. |
|||||||||