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## 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.

Version:
  $Id: JexlContext.java,v 1.6 2004/08/23 13:53:34 dion Exp $

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.

Method Detail

### 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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Copyright © 2003-2004 The Apache Software Foundation. All Rights Reserved.