Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jelly.impl.TextScript |
86% |
100% |

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 |  |
     package org.apache.commons.jelly.impl;
17 |  |
18 |  |
     import org.apache.commons.jelly.JellyContext;
19 |  |
     import org.apache.commons.jelly.JellyTagException;
20 |  |
     import org.apache.commons.jelly.Script;
21 |  |
     import org.apache.commons.jelly.XMLOutput;
22 |  |
23 |  |
     import org.xml.sax.SAXException;
24 |  |
25 |  |
     /** <p><code>TextScript</code> outputs some static text.</p>
26 |  |
       *
27 |  |
       * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
28 |  |
       * @version $Revision: 155420 $
29 |  |
       */
30 |  |
     public class TextScript implements Script {
31 |  |
32 |  |
         /** the text output by this script */
33 |  |
         private String text;
34 |  |
35 | 0 |
         public TextScript() {
36 | 0 |
         }
37 |  |
38 | 28006 |
         public TextScript(String text) {
39 | 28006 |
             this.text = text;
40 | 28006 |
         }
41 |  |
42 |  |
         public String toString() {
43 | 0 |
             return super.toString() + "[text=" + text + "]";
44 |  |
         }
45 |  |
46 |  |
         /**
47 |  |
          * Trims whitespace from the start and end of the text in this script
48 |  |
          */
49 |  |
         public void trimWhitespace() {
50 | 341 |
             this.text = text.trim();
51 | 341 |
         }
52 |  |
53 |  |
         /**
54 |  |
          * Trims whitespace from the start of the text
55 |  |
          */
56 |  |
         public void trimStartWhitespace() {
57 | 163 |
             int index = 0;
58 | 663 |
             for ( int length = text.length(); index < length; index++ ) {
59 | 622 |
                 char ch = text.class="keyword">charAt(index);
60 | 622 |
                 if (!Character.isWhitespace(ch)) {
61 | 122 |
                     break;
62 |  |
                 }
63 |  |
             }
64 | 163 |
             if ( index > 0 ) {
65 | 121 |
                 this.text = text.substring(index);
66 |  |
             }
67 | 163 |
         }
68 |  |
69 |  |
         /**
70 |  |
          * Trims whitespace from the end of the text
71 |  |
          */
72 |  |
         public void trimEndWhitespace() {
73 | 163 |
             int index = text.length();
74 | 586 |
             while (--index >= 0) {
75 | 532 |
                 char ch = text.class="keyword">charAt(index);
76 | 532 |
                 if (!Character.isWhitespace(ch)) {
77 | 109 |
                     break;
78 |  |
                 }
79 | 423 |
             }
80 | 163 |
             index++;
81 | 163 |
             if ( index < text.length() ) {
82 | 121 |
                 this.text = text.substring(0,index);
83 |  |
             }
84 | 163 |
         }
85 |  |
86 |  |
         /** @return the text output by this script */
87 |  |
         public String getText() {
88 | 11639 |
             return text;
89 |  |
         }
90 |  |
91 |  |
         /** Sets the text output by this script */
92 |  |
         public void setText(String text) {
93 | 65 |
             this.text = text;
94 | 65 |
         }
95 |  |
96 |  |
         // Script interface
97 |  |
         //-------------------------------------------------------------------------
98 |  |
         public Script compile() {
99 | 27742 |
             return this;
100 |  |
         }
101 |  |
102 |  |
         /** Evaluates the body of a tag */
103 |  |
         public void run(JellyContext context, XMLOutput output) throws JellyTagException {
104 | 1235 |
             if ( text != null ) {
105 |  |
                 try {
106 | 1235 |
                   output.write(text);
107 | 0 |
                 } catch (SAXException e) {
108 | 0 |
                     throw new JellyTagException("could not write to XMLOutput",e);
109 | 1235 |
                 }
110 |  |
             }
111 | 1235 |
         }
112 |  |
     }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.