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Java > Open Source Codes > org > apache > jmeter > functions > util > ArgumentEncoder


1 // $Header: /home/cvs/jakarta-jmeter/src/core/org/apache/jmeter/functions/util/ArgumentEncoder.java,v 1.4 2004/02/14 03:34:30 sebb Exp $
2 /*
3  * Copyright 2003-2004 The Apache Software Foundation.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * 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 */
18
19 package org.apache.jmeter.functions.util;
20
21 import org.apache.oro.text.perl.Perl5Util;
22
23 /**
24  * @version $Revision: 1.4 $
25  */
26 public final class ArgumentEncoder
27 {
28     private static Perl5Util util = new Perl5Util();
29     private static String JavaDoc expression = "s#([${}(),\\\\])#\\$1#g";
30
31     public static String JavaDoc encode(String JavaDoc s)
32     {
33         return util.substitute(expression, s);
34     }
35     
36     /**
37      * Prevent instantiation of utility class.
38      */
39     private ArgumentEncoder()
40     {
41     }
42 }
43
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