Package com.singularsys.extensions.mathml.parser

Class SemanticHandler

java.lang.Object

com.singularsys.extensions.mathml.parser.AbstractHandler

com.singularsys.extensions.mathml.parser.SemanticHandler

All Implemented Interfaces:

StartTagHandler, TagHandler

public class SemanticHandler
extends AbstractHandler
implements StartTagHandler

Field Summary

Fields inherited from class com.singularsys.extensions.mathml.parser.AbstractHandler

ft, jep, nf, numf, ot, vt

Constructor Summary

Constructors

Constructor	Description
SemanticHandler(Jep jep, MathMLDocumentHandler mdh)

Method Summary

Modifier and Type	Method	Description
void	endDoc()	Called at the end of the document.
java.lang.Object	handle(StackFrame frame, org.xml.sax.Locator loc)	Transform the element, called when a closing tag is encountered.
void	start(StackFrame frame, org.xml.sax.Locator loc)	Called when a starting tag is encountered.
void	startDoc()	Called at the start of the document.

Methods inherited from class com.singularsys.extensions.mathml.parser.AbstractHandler

convertChildrenToNodes, convertToNode, getFt, getJep, getNf, getNumf, getOt, jepNodesAsArray, jepNodesToFlatArray, jepNodesToFlatList

Methods inherited from class java.lang.Object

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

Constructor Detail

SemanticHandler

public SemanticHandler(Jep jep,
                       MathMLDocumentHandler mdh)

Parameters:

jep -

mdh -

Method Detail

handle

public java.lang.Object handle(StackFrame frame,
                               org.xml.sax.Locator loc)
                        throws org.xml.sax.SAXParseException

Description copied from interface: TagHandler

Transform the element, called when a closing tag is encountered.

Specified by:

handle in interface TagHandler

Parameters:

frame - StackFrame representing the element

loc - location in input

Returns:

typically a Node, other types of objects may also be returned when the tag has a special meaning for its parent node.

Throws:

org.xml.sax.SAXParseException

endDoc

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

Description copied from interface: StartTagHandler

Called at the end of the document.

Specified by:

endDoc in interface StartTagHandler

Throws:

org.xml.sax.SAXException

start

public void start(StackFrame frame,
                  org.xml.sax.Locator loc)
           throws org.xml.sax.SAXParseException

Description copied from interface: StartTagHandler

Called when a starting tag is encountered.

Specified by:

start in interface StartTagHandler

Throws:

org.xml.sax.SAXParseException

startDoc

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

Description copied from interface: StartTagHandler

Called at the start of the document.

Specified by:

startDoc in interface StartTagHandler

Throws:

org.xml.sax.SAXException