Package com.singularsys.extensions.mathml.parser

Class SimpleArrayHandler

java.lang.Object

com.singularsys.extensions.mathml.parser.SimpleArrayHandler

All Implemented Interfaces:

TagHandler

public class SimpleArrayHandler
extends Object
implements TagHandler

Returns an array of non-null children, flattening nested arrays and Lists.

Author:

Richard Morris

Constructor Summary

Constructors

Constructor	Description
SimpleArrayHandler()

Method Summary

Modifier and Type	Method	Description
protected void	doChild(List<Object> list, Object child, int level)
static SimpleArrayHandler	getInstance()
Object	handle(StackFrame frame, Locator loc)	Transform the element, called when a closing tag is encountered.

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleArrayHandler

public SimpleArrayHandler()

Method Details

handle

public Object handle(StackFrame frame,
 Locator loc)

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.

doChild

protected void doChild(List<Object> list,
 Object child,
 int level)

getInstance

public static SimpleArrayHandler getInstance()