kmy.regex.tree
Class RPickNode

java.lang.Object
  |
  +--kmy.regex.tree.RNode
        |
        +--kmy.regex.tree.RPickNode

public class RPickNode

extends RNode

Field Summary

boolean	begin
java.lang.String	name
boolean	referenced

Fields inherited from class kmy.regex.tree.RNode

maxLeft, maxLength, minLeft, minLength, position, prefix, tail

Constructor Summary

RPickNode(int pos, java.lang.String name, boolean begin)

Method Summary

void	collectReferences(java.util.Dictionary refList, java.util.Dictionary pickList)
java.lang.Object	eval(RContext context)
CharSet	findPrefix(CharSet tailPrefix)
int	getNCells() Number of variables to be used by this regex.
boolean	hasPicks()
boolean	isStartAnchored()
RNode	markReferenced(java.util.Dictionary refList, java.util.Dictionary pickList, boolean collapse)

Methods inherited from class kmy.regex.tree.RNode

finishPrepare, hasForks, isEndAnchored, maxTotalLength, minTotalLength, prepare, toLowerCase, toString

Methods inherited from class java.lang.Object

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

Field Detail

name

public java.lang.String name

begin

public boolean begin

referenced

public boolean referenced

Constructor Detail

RPickNode

public RPickNode(int pos,
                 java.lang.String name,
                 boolean begin)

Method Detail

getNCells

public int getNCells()

Description copied from class: RNode

Number of variables to be used by this regex. This should be upper bound, but, of cource, it should be as close as possible to what RCompiler will generate.

Overrides:

getNCells in class RNode

findPrefix

public CharSet findPrefix(CharSet tailPrefix)

Overrides:

findPrefix in class RNode

isStartAnchored

public boolean isStartAnchored()

Overrides:

isStartAnchored in class RNode

hasPicks

public boolean hasPicks()

Overrides:

hasPicks in class RNode

collectReferences

public void collectReferences(java.util.Dictionary refList,
                              java.util.Dictionary pickList)

Overrides:

collectReferences in class RNode

markReferenced

public RNode markReferenced(java.util.Dictionary refList,
                            java.util.Dictionary pickList,
                            boolean collapse)

Overrides:

markReferenced in class RNode

eval

public java.lang.Object eval(RContext context)

Overrides:

eval in class RNode