1 /*
2 * Copyright 2002-2006 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.parser.ASTJexlScript;
20
21 /***
22 * Simple script implementation.
23 * @since 1.1
24 */
25 class ScriptImpl implements Script {
26
27 /*** text of the script. */
28 private final String text;
29 /*** syntax tree. */
30 private final ASTJexlScript parsedScript;
31
32 /***
33 * Create a new Script from the given string and parsed syntax.
34 * @param scriptText the text of the script.
35 * @param scriptTree the parsed script.
36 */
37 public ScriptImpl(String scriptText, ASTJexlScript scriptTree) {
38 text = scriptText;
39 parsedScript = scriptTree;
40 }
41
42 /***
43 * {@inheritDoc}
44 */
45 public Object execute(JexlContext context) throws Exception {
46 // TODO Auto-generated method stub
47 return parsedScript.value(context);
48 }
49
50 /***
51 * {@inheritDoc}
52 */
53 public String getText() {
54 return text;
55 }
56
57 }