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## org.apache.commons.jexl
Class JexlHelper

    java.lang.Object
      |
      +--org.apache.commons.jexl.JexlHelper

public class JexlHelper
extends Object

Helper to create a context. In the current implementation of JEXL, there is one implementation of JexlContext - `HashMapContext`, and there is no reason not to directly instantiate `HashMapContext` in your own application.

Version:
  $Id: JexlHelper.java,v 1.4 2004/06/12 23:53:17 tobrien Exp $

Field Summary
`protected static JexlHelper` | `helper`

Constructor Summary
`JexlHelper()`

Method Summary
`static JexlContext` | `createContext()` Returns a new `JexlContext`.
`protected static JexlHelper` | `getInstance()`
`protected JexlContext` | `newContext()` Creates and returns a new `JexlContext`.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### helper

    protected static JexlHelper helper

Constructor Detail

### JexlHelper

    public JexlHelper()

Method Detail

### getInstance

    protected static JexlHelper getInstance()

### createContext

    public static JexlContext createContext()

  Returns a new `JexlContext`.
  Returns:
    a new JexlContext

### newContext

    protected JexlContext newContext()

  Creates and returns a new `JexlContext`. The current implementation creates a new instance of `HashMapContext`.
  Returns:
    a new JexlContext

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