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


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(double 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(double 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.


Copyright 2006 Apache XML Project. All Rights Reserved.