net.ontopia.utils.ontojsp
Class JSPContentHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      net.ontopia.utils.ontojsp.JSPContentHandler

All Implemented Interfaces:

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

Direct Known Subclasses:

ModuleContentHandler

public class JSPContentHandler
extends org.xml.sax.helpers.DefaultHandler

INTERNAL: A Content Handler that reads a JSP file and builds a JSP tree of JSPTreeNodeIF objects from a XML instance.

Field Summary

protected JSPTreeNodeIF	current
protected org.xml.sax.ErrorHandler	ehandler
protected org.xml.sax.Locator	locator
protected java.util.Stack	parents
protected JSPTreeNodeIF	root
protected JSPTagFactoryIF	tagFactory

Constructor Summary

JSPContentHandler()

Method Summary

void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(java.lang.String uri, java.lang.String lname, java.lang.String qname)
protected org.xml.sax.ErrorHandler	getDefaultErrorHandler()
JSPTreeNodeIF	getRootNode() Returns the root node of the just read-in and built JSPTree.
void	register(org.xml.sax.XMLReader parser)
void	setDocumentLocator(org.xml.sax.Locator locator)
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String lname, java.lang.String qname, org.xml.sax.Attributes atts)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

root

protected JSPTreeNodeIF root

current

protected JSPTreeNodeIF current

tagFactory

protected JSPTagFactoryIF tagFactory

parents

protected java.util.Stack parents

ehandler

protected org.xml.sax.ErrorHandler ehandler

locator

protected org.xml.sax.Locator locator

Constructor Detail

JSPContentHandler

public JSPContentHandler()

Method Detail

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Overrides:

setDocumentLocator in class org.xml.sax.helpers.DefaultHandler

register

public void register(org.xml.sax.XMLReader parser)

getDefaultErrorHandler

protected org.xml.sax.ErrorHandler getDefaultErrorHandler()

startDocument

public void startDocument()

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

endDocument

public void endDocument()

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class org.xml.sax.helpers.DefaultHandler

startElement

public void startElement(java.lang.String uri,
                         java.lang.String lname,
                         java.lang.String qname,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

characters

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

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

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

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

getRootNode

public JSPTreeNodeIF getRootNode()

Returns the root node of the just read-in and built JSPTree.