Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
DefaultXPathExpr |
|
| 1.0;1 |
1 | /* | |
2 | * $Header: /home/projects/jaxen/scm/jaxen/src/java/main/org/jaxen/expr/DefaultXPathExpr.java,v 1.9 2006/06/03 20:52:26 elharo Exp $ | |
3 | * $Revision: 1.9 $ | |
4 | * $Date: 2006/06/03 20:52:26 $ | |
5 | * | |
6 | * ==================================================================== | |
7 | * | |
8 | * Copyright 2000-2002 bob mcwhirter & James Strachan. | |
9 | * All rights reserved. | |
10 | * | |
11 | * Redistribution and use in source and binary forms, with or without | |
12 | * modification, are permitted provided that the following conditions are | |
13 | * met: | |
14 | * | |
15 | * * Redistributions of source code must retain the above copyright | |
16 | * notice, this list of conditions and the following disclaimer. | |
17 | * | |
18 | * * Redistributions in binary form must reproduce the above copyright | |
19 | * notice, this list of conditions and the following disclaimer in the | |
20 | * documentation and/or other materials provided with the distribution. | |
21 | * | |
22 | * * Neither the name of the Jaxen Project nor the names of its | |
23 | * contributors may be used to endorse or promote products derived | |
24 | * from this software without specific prior written permission. | |
25 | * | |
26 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | |
27 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | |
28 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A | |
29 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER | |
30 | * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
31 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
32 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
33 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
34 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
35 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
36 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
37 | * | |
38 | * ==================================================================== | |
39 | * This software consists of voluntary contributions made by many | |
40 | * individuals on behalf of the Jaxen Project and was originally | |
41 | * created by bob mcwhirter <bob@werken.com> and | |
42 | * James Strachan <jstrachan@apache.org>. For more information on the | |
43 | * Jaxen Project, please see <http://www.jaxen.org/>. | |
44 | * | |
45 | * $Id: DefaultXPathExpr.java,v 1.9 2006/06/03 20:52:26 elharo Exp $ | |
46 | */ | |
47 | ||
48 | ||
49 | ||
50 | package org.jaxen.expr; | |
51 | ||
52 | import java.util.List; | |
53 | ||
54 | import org.jaxen.Context; | |
55 | import org.jaxen.JaxenException; | |
56 | ||
57 | /** | |
58 | * @deprecated this class will become non-public in the future; | |
59 | * use the interface instead | |
60 | */ | |
61 | public class DefaultXPathExpr implements XPathExpr | |
62 | { | |
63 | /** | |
64 | * | |
65 | */ | |
66 | private static final long serialVersionUID = 3007613096320896040L; | |
67 | private Expr rootExpr; | |
68 | ||
69 | public DefaultXPathExpr(Expr rootExpr) | |
70 | 6124 | { |
71 | 6124 | this.rootExpr = rootExpr; |
72 | 6124 | } |
73 | ||
74 | public Expr getRootExpr() | |
75 | { | |
76 | 16810 | return this.rootExpr; |
77 | } | |
78 | ||
79 | public void setRootExpr(Expr rootExpr) | |
80 | { | |
81 | 6108 | this.rootExpr = rootExpr; |
82 | 6108 | } |
83 | ||
84 | public String toString() | |
85 | { | |
86 | 2 | return "[(DefaultXPath): " + getRootExpr() + "]"; |
87 | } | |
88 | ||
89 | public String getText() | |
90 | { | |
91 | 0 | return getRootExpr().getText(); |
92 | } | |
93 | ||
94 | public void simplify() | |
95 | { | |
96 | 6108 | setRootExpr( getRootExpr().simplify() ); |
97 | 6108 | } |
98 | ||
99 | public List asList(Context context) throws JaxenException | |
100 | { | |
101 | 3600 | Expr expr = getRootExpr(); |
102 | 3600 | Object value = expr.evaluate( context ); |
103 | 3476 | List result = DefaultExpr.convertToList( value ); |
104 | 3476 | return result; |
105 | } | |
106 | } |