com.novell.ldap.util
Class SAXEventMultiplexer

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      com.novell.ldap.util.SAXEventMultiplexer

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class SAXEventMultiplexer

extends org.xml.sax.helpers.DefaultHandler

This class forms the base for deserialization(readDSML) of the DSML Serialized classes.It pipes SAX events to LDAPXMLHandler which is implemented by each class that needs DSML serialization support.

See Also:

LDAPXMLHandler, DefaultHandler

Constructor Summary

SAXEventMultiplexer()

Method Summary

void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
java.lang.Object	parseXML(java.io.InputStream inputStream) This method is used to parse the XML Document and deserialize it using the default LDAPXMLHandler.
void	setLDAPXMLHandler(LDAPXMLHandler adefault) This method is used to set the default LDAPXMLHandler, which defines the root element for XML document being processed.
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SAXEventMultiplexer

public SAXEventMultiplexer()

Method Detail

setLDAPXMLHandler

public void setLDAPXMLHandler(LDAPXMLHandler adefault)

This method is used to set the default LDAPXMLHandler, which defines the root element for XML document being processed.

Parameters:

adefault - LDAPXMLHandler for the root element of the XML Document.

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.characters(char[], int, int)

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.endDocument()

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.endElement(java.lang.String, java.lang.String, java.lang.String)

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.startDocument()

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

See Also:

ContentHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)

parseXML

public java.lang.Object parseXML(java.io.InputStream inputStream)
                          throws java.io.IOException

This method is used to parse the XML Document and deserialize it using the default LDAPXMLHandler.

Parameters:

inputStream - The InputStream which contains the XML Document.

Returns:

Resultant DeSerialized Object.

Throws:

java.io.IOException - When parsing of Document fails or Deserialization fails.