org.apache.xalan.xsltc.dom
Class NodeCounter

java.lang.Object
  |
  +--org.apache.xalan.xsltc.dom.NodeCounter

Direct Known Subclasses:

AnyNodeCounter, MultipleNodeCounter, SingleNodeCounter

public abstract class NodeCounter

extends java.lang.Object

implements Axis

Field Summary

DOM	_document
DTMAxisIterator	_iterator
Translet	_translet
static int	END

Method Summary

abstract java.lang.String	getCounter() Returns the position of node according to the level and the from and count patterns.
java.lang.String	getCounter(java.lang.String format, java.lang.String lang, java.lang.String letterValue, java.lang.String groupSep, java.lang.String groupSize) Returns the position of node according to the level and the from and count patterns.
boolean	matchesCount(int node) Returns true if node matches the count pattern.
boolean	matchesFrom(int node) Returns true if node matches the from pattern.
NodeCounter	setDefaultFormatting() Sets formatting fields to their default values.
abstract NodeCounter	setStartNode(int node) Set the start node for this counter.
NodeCounter	setValue(int value) If the user specified a value attribute, use this instead of counting nodes.

Methods inherited from class java.lang.Object

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

Field Detail

END

public static final int END

_document

public final DOM _document

_iterator

public final DTMAxisIterator _iterator

_translet

public final Translet _translet

Method Detail

setStartNode

public abstract NodeCounter setStartNode(int node)

Set the start node for this counter. The same NodeCounter object can be used multiple times by resetting the starting node.

setValue

public NodeCounter setValue(int value)

If the user specified a value attribute, use this instead of counting nodes.

setDefaultFormatting

public NodeCounter setDefaultFormatting()

Sets formatting fields to their default values.

getCounter

public abstract java.lang.String getCounter()

Returns the position of node according to the level and the from and count patterns.

getCounter

public java.lang.String getCounter(java.lang.String format,
                                   java.lang.String lang,
                                   java.lang.String letterValue,
                                   java.lang.String groupSep,
                                   java.lang.String groupSize)

Returns the position of node according to the level and the from and count patterns. This position is converted into a string based on the arguments passed.

matchesCount

public boolean matchesCount(int node)

Returns true if node matches the count pattern. By default a node matches the count patterns if it is of the same type as the starting node.

matchesFrom

public boolean matchesFrom(int node)

Returns true if node matches the from pattern. By default, no node matches the from pattern.