com.singularsys.extensions.mathml.parser

Class OperatorHandler

java.lang.Object

com.singularsys.extensions.mathml.parser.OperatorHandler

All Implemented Interfaces:

TagHandler

public class OperatorHandler
extends java.lang.Object
implements TagHandler

Handles elements corresponding to Jep operators.

Constructor Summary

Constructors

Constructor and Description
OperatorHandler()

Method Summary

Modifier and Type	Method and Description
Operator	get(java.lang.Object key)
java.lang.Object	handle(StackFrame frame, org.xml.sax.Locator loc) Returns the operator.
Operator	put(java.lang.String key, Operator value)
Operator	remove(java.lang.Object key)

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorHandler

public OperatorHandler()

Method Detail

handle

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

Returns the operator.

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

put

public Operator put(java.lang.String key,
                    Operator value)

get

public Operator get(java.lang.Object key)

remove

public Operator remove(java.lang.Object key)