Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Literal |
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| 1.0;1 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
3 | * contributor license agreements. See the NOTICE file distributed with | |
4 | * this work for additional information regarding copyright ownership. | |
5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
6 | * (the "License"); you may not use this file except in compliance with | |
7 | * the License. You may obtain a copy of the License at | |
8 | * | |
9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
10 | * | |
11 | * Unless required by applicable law or agreed to in writing, software | |
12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 | * See the License for the specific language governing permissions and | |
15 | * limitations under the License. | |
16 | */ | |
17 | package org.apache.commons.el; | |
18 | ||
19 | import javax.servlet.jsp.el.ELException; | |
20 | import javax.servlet.jsp.el.FunctionMapper; | |
21 | import javax.servlet.jsp.el.VariableResolver; | |
22 | ||
23 | /** | |
24 | * | |
25 | * <p>An expression representing a literal value | |
26 | * | |
27 | * @author Nathan Abramson - Art Technology Group | |
28 | * @author Shawn Bayern | |
29 | * @version $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: bayard $ | |
30 | **/ | |
31 | ||
32 | public abstract class Literal | |
33 | extends Expression | |
34 | { | |
35 | //------------------------------------- | |
36 | // Properties | |
37 | //------------------------------------- | |
38 | // property value | |
39 | ||
40 | Object mValue; | |
41 | public Object getValue () | |
42 | 0 | { return mValue; } |
43 | public void setValue (Object pValue) | |
44 | 0 | { mValue = pValue; } |
45 | ||
46 | //------------------------------------- | |
47 | /** | |
48 | * | |
49 | * Constructor | |
50 | **/ | |
51 | public Literal (Object pValue) | |
52 | 9 | { |
53 | 9 | mValue = pValue; |
54 | 9 | } |
55 | ||
56 | //------------------------------------- | |
57 | // Expression methods | |
58 | //------------------------------------- | |
59 | /** | |
60 | * | |
61 | * Evaluates to the literal value | |
62 | **/ | |
63 | public Object evaluate (VariableResolver pResolver, FunctionMapper functions) | |
64 | throws ELException | |
65 | { | |
66 | 8 | return mValue; |
67 | } | |
68 | ||
69 | public Expression bindFunctions(FunctionMapper functions) throws ELException { | |
70 | 0 | return this; |
71 | } | |
72 | ||
73 | ||
74 | //------------------------------------- | |
75 | } |