org.apache.commons.jexl
Interface  JexlContext
- All Known Implementing Classes: 
- HashMapContext
- public interface JexlContext
Holds a Map of variables which are referenced in a JEXL expression.
- Since: 
- 1.0
- Version: 
- $Id: JexlContext.java 397092 2006-04-26 05:11:28Z dion $
| Method Summary | 
|  Map | getVars()Retrives the Map of variables associated with this JexlContext.
 | 
|  void | setVars(Map vars)Replaces variables in a JexlContext with the variables contained
 in the supplied Map.
 | 
 
setVars
public void setVars(Map vars)
- Replaces variables in a JexlContext with the variables contained
 in the supplied Map.  When setVars() is called on a JexlContext,
 it clears the current Map and puts each entry of the
 supplied Map into the current variable Map.- 
- Parameters:
- vars- Contents of vars will be replaced with the content 
      of this Map
 
getVars
public Map getVars()
- Retrives the Map of variables associated with this JexlContext.  The
 keys of this map correspond to variable names referenced in a
 JEXL expression.- 
- Returns:
- A reference to the variable Map associated with this JexlContext.
 
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