Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Option |
|
| 0.0;0 |
1 | package net.sf.jolene.dom; | |
2 | ||
3 | import net.sf.jolene.constants.Tags; | |
4 | ||
5 | /** | |
6 | * A select option object. | |
7 | * | |
8 | * @author Dan Howard | |
9 | * @since Nov 30, 2003 | |
10 | */ | |
11 | public final class Option { | |
12 | ||
13 | int index; | |
14 | boolean selected; | |
15 | String text; | |
16 | String value; | |
17 | ||
18 | //Select parent; | |
19 | ||
20 | 1277 | Tags tag = Tags.option; |
21 | ||
22 | /** | |
23 | * Creates a new Option object. | |
24 | */ | |
25 | 1254 | public Option() { |
26 | 1254 | index = -1; |
27 | 1254 | selected = false; |
28 | 1254 | text = ""; |
29 | 1254 | value = ""; |
30 | 1254 | } |
31 | ||
32 | /** | |
33 | * Creates an Option object using the String value and text parameters. | |
34 | * | |
35 | * @param value The value of the option | |
36 | * @param text The display text of the option | |
37 | */ | |
38 | 13 | public Option(String value, String text) { |
39 | 13 | index = -1; |
40 | 13 | selected = false; |
41 | 13 | this.text = text; |
42 | 13 | this.value = value; |
43 | 13 | } |
44 | ||
45 | /** | |
46 | * Creates an Option object using an int value and String text parameters. | |
47 | * | |
48 | * @param value The value of the option | |
49 | * @param text The display text of the option | |
50 | */ | |
51 | 10 | public Option(int value, String text) { |
52 | 10 | index = -1; |
53 | 10 | selected = false; |
54 | 10 | this.text = text; |
55 | 10 | this.value = String.valueOf(value); |
56 | 10 | } |
57 | ||
58 | ||
59 | /** | |
60 | * Return the index of this option in the list of selections. | |
61 | * | |
62 | * @return the index of this option in the list of selections. | |
63 | */ | |
64 | public int getIndex() { | |
65 | // Read only. | |
66 | 0 | return index; |
67 | } | |
68 | ||
69 | /** | |
70 | * Get the option text. | |
71 | * | |
72 | * @return text | |
73 | */ | |
74 | public String getText() { | |
75 | 7 | return text; |
76 | } | |
77 | ||
78 | /** | |
79 | * Get the option value. | |
80 | * | |
81 | * @return value | |
82 | */ | |
83 | public String getValue() { | |
84 | 142 | return value; |
85 | } | |
86 | ||
87 | /** | |
88 | * Determines if the option is currently selected. This boolean value is read/write. | |
89 | * | |
90 | * @return selected | |
91 | */ | |
92 | public boolean isSelected() { | |
93 | 126194 | return selected; |
94 | } | |
95 | ||
96 | /** | |
97 | * Sets the option as currently selected. | |
98 | * | |
99 | * @param selected boolean | |
100 | */ | |
101 | public void setSelected(boolean selected) { | |
102 | 126238 | this.selected = selected; |
103 | 126238 | } |
104 | ||
105 | /** | |
106 | * Sets the text to display in the option. | |
107 | * | |
108 | * @param string text to display. | |
109 | */ | |
110 | public void setText(String string) { | |
111 | 0 | text = string; |
112 | 0 | } |
113 | ||
114 | /** | |
115 | * Sets the value which would be submitted when the form is submitted. | |
116 | * | |
117 | * @param string value of the option. | |
118 | */ | |
119 | public void setValue(String string) { | |
120 | // Trim the value to make sure that there are no \t\n\r chars. | |
121 | 0 | value = string.trim(); |
122 | 0 | } |
123 | ||
124 | /** | |
125 | * Renders the option. | |
126 | * | |
127 | * @return The option as a html string. | |
128 | */ | |
129 | @Override | |
130 | public String toString() { | |
131 | 1329 | StringBuffer sb = new StringBuffer(""); |
132 | ||
133 | 1329 | sb.append(System.getProperty("line.separator")); |
134 | 1329 | sb.append("<").append(tag).append(" value=\"").append(this.value).append("\""); |
135 | ||
136 | 1329 | if (selected) { |
137 | 14 | sb.append(" selected='selected'>"); |
138 | } else { | |
139 | 1315 | sb.append(">"); |
140 | } | |
141 | 1329 | sb.append(this.text).append("</").append(tag).append(">"); |
142 | ||
143 | 1329 | return new String(sb); |
144 | } | |
145 | ||
146 | } |