com.webmethods.caf.faces.data.csp.impl

Class NodesProviderSaxHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.webmethods.caf.faces.data.csp.impl.NodesProviderSaxHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class NodesProviderSaxHandler
extends DefaultHandler

Constructor Summary

Constructors

Constructor and Description
NodesProviderSaxHandler()

Method Summary

Modifier and Type	Method and Description
void	endElement(String uri, String localName, String name)
CSPNode	getRootNode()
static CSPNode	parseNodeHierarchy(String hierarchyXml) Parses and returns the root node of the hierarchy
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodesProviderSaxHandler

public NodesProviderSaxHandler()

Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String name)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

getRootNode

public CSPNode getRootNode()

parseNodeHierarchy

public static CSPNode parseNodeHierarchy(String hierarchyXml)
                                  throws UnsupportedEncodingException,
                                         SAXException,
                                         IOException,
                                         ParserConfigurationException

Parses and returns the root node of the hierarchy

Parameters:

hierarchyXml - The XML to be parsed

Returns:

The root node of the nodes hierarchy

Throws:

ParserConfigurationException

IOException

SAXException

UnsupportedEncodingException