##### Coverage Report - org.seasar.cubby.tags.ParamTag

Classes in this File | Line Coverage | Branch Coverage | Complexity
ParamTag |
100% | 16/16
100% | 4/4
| 2.0;2

1 |  |
     /*
2 |  |
      * Copyright 2004-2009 the Seasar Foundation and the Others.
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,
13 |  |
      * either express or implied. See the License for the specific language
14 |  |
      * governing permissions and limitations under the License.
15 |  |
      */
16 |  |
     package org.seasar.cubby.tags;
17 |  |
18 |  |
     import static org.seasar.cubby.internal.util.LogMessages.format;
19 |  |
20 |  |
     import java.io.IOException;
21 |  |
     import java.io.StringWriter;
22 |  |
23 |  |
     import javax.servlet.jsp.JspException;
24 |  |
     import javax.servlet.jsp.tagext.SimpleTagSupport;
25 |  |
26 |  |
     /**
27 |  |
      * パラメータを指定するためのカスタムタグです。
28 |  |
      *
29 |  |
      * @author baba
30 |  |
      */
31 | 12 |
     public class ParamTag extends SimpleTagSupport {
32 |  |
33 |  |
             /** パラメータ名。 */
34 |  |
             private String name;
35 |  |
36 |  |
             /** 値。 */
37 |  |
             private String value;
38 |  |
39 |  |
             /**
40 |  |
              * パラメータ名を設定します。
41 |  |
              *
42 |  |
              * @param name
43 |  |
              *            パラメータ名
44 |  |
              */
45 |  |
             public void setName(final String name) {
46 | 12 |
                     this.name = name;
47 | 12 |
             }
48 |  |
49 |  |
             /**
50 |  |
              * 値を設定します。
51 |  |
              *
52 |  |
              * @param value
53 |  |
              *            値
54 |  |
              */
55 |  |
             public void setValue(final String value) {
56 | 11 |
                     this.value = value;
57 | 11 |
             }
58 |  |
59 |  |
             /**
60 |  |
              * {@inheritDoc}
61 |  |
              */
62 |  |
             @Override
63 |  |
             public void doTag() throws JspException, IOException {
64 | 12 |
                     final ParamParent parent = (ParamParent) findAncestorWithClass(this,
65 |  |
                                     ParamParent.class);
66 | 12 |
                     if (parent == null) {
67 | 2 |
                             throw new JspException(format("ECUB1004"));
68 |  |
                     }
69 |  |
                     final String value;
70 | 10 |
                     if (this.value == null) {
71 | 1 |
                             final StringWriter writer = new StringWriter();
72 | 1 |
                             getJspBody().invoke(writer);
73 | 1 |
                             value = writer.toString().trim();
74 | 1 |
                     } else {
75 | 9 |
                             value = this.value;
76 |  |
                     }
77 | 10 |
                     parent.addParameter(name, value);
78 | 10 |
             }
79 |  |
80 |  |
     }