monq.jfa.actions

Class Store

java.lang.Object

monq.jfa.AbstractFaAction

monq.jfa.actions.Store

All Implemented Interfaces:

java.io.Serializable, FaAction

public class Store
extends AbstractFaAction

an FaAction to store away the match in a Map. The map is obtained from the MapProvider which must be stored in the DfaRun.clientData field of the calling DfaRun.

Version:

$Revision: 1.6 $, $Date: 2005-07-08 13:01:26 $

Author:

© 2003, 2004, 2005 Harald Kirsch

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Store(java.lang.String key) stores the match with the given key in a map obtained from a MapProvider expected to be found in the DfaRun.clientData field of the calling DfaRun object.

Method Summary

Modifier and Type	Method and Description
void	invoke(java.lang.StringBuilder out, int start, DfaRun runner) is called by methods of DfaRun in case of a match.

Methods inherited from class monq.jfa.AbstractFaAction

mergeWith, setPriority

Methods inherited from class java.lang.Object

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

Constructor Detail

Store

public Store(java.lang.String key)

stores the match with the given key in a map obtained from a MapProvider expected to be found in the DfaRun.clientData field of the calling DfaRun object. The match will not be deleted from the output stream. Consider combining a Store callback via a Run with other callbacks to get a different outcome.

Method Detail

invoke

public void invoke(java.lang.StringBuilder out,
                   int start,
                   DfaRun runner)

Description copied from interface: FaAction

is called by methods of DfaRun in case of a match. Parameter yytext contains the matching text from position start onwards. The callback may change the whole of yytext, but the under most circumstances, only the matching text should be changed. Parameter runner is the DfaRun object which called this function. Of interest are its fields DfaRun.clientData and DfaRun.collect.