| %line | %branch | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| org.apache.commons.jexl.JexlHelper |
|
|
| 1 | /* |
|
| 2 | * Copyright 2002,2004 The Apache Software Foundation. |
|
| 3 | * |
|
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
|
| 5 | * you may not use this file except in compliance with the License. |
|
| 6 | * You may obtain a copy of the License at |
|
| 7 | * |
|
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
|
| 9 | * |
|
| 10 | * Unless required by applicable law or agreed to in writing, software |
|
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
|
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
| 13 | * See the License for the specific language governing permissions and |
|
| 14 | * limitations under the License. |
|
| 15 | */ |
|
| 16 | ||
| 17 | package org.apache.commons.jexl; |
|
| 18 | ||
| 19 | import org.apache.commons.jexl.context.HashMapContext; |
|
| 20 | ||
| 21 | /** |
|
| 22 | * Helper to create a context. In the current implementation of JEXL, there |
|
| 23 | * is one implementation of JexlContext - {@link HashMapContext}, and there |
|
| 24 | * is no reason not to directly instantiate {@link HashMapContext} in your |
|
| 25 | * own application. |
|
| 26 | * |
|
| 27 | * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a> |
|
| 28 | * @version $Id: JexlHelper.java,v 1.4 2004/06/12 23:53:17 tobrien Exp $ |
|
| 29 | */ |
|
| 30 | 48 | public class JexlHelper |
| 31 | { |
|
| 32 | 45 | protected static JexlHelper helper = new JexlHelper(); |
| 33 | ||
| 34 | protected static JexlHelper getInstance() |
|
| 35 | { |
|
| 36 | 636 | return helper; |
| 37 | } |
|
| 38 | ||
| 39 | /** |
|
| 40 | * Returns a new {@link JexlContext}. |
|
| 41 | * @return a new JexlContext |
|
| 42 | */ |
|
| 43 | public static JexlContext createContext() |
|
| 44 | { |
|
| 45 | 636 | return getInstance().newContext(); |
| 46 | } |
|
| 47 | ||
| 48 | /** |
|
| 49 | * Creates and returns a new {@link JexlContext}. The current implementation |
|
| 50 | * creates a new instance of {@link HashMapContext}. |
|
| 51 | * @return a new JexlContext |
|
| 52 | */ |
|
| 53 | protected JexlContext newContext() |
|
| 54 | { |
|
| 55 | 636 | return new HashMapContext(); |
| 56 | } |
|
| 57 | } |
| This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |