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Java > Open Source Codes > com > teamkonzept > publishing > markups > TKMarkupParam


1 /*
2  * $Header: /cvsroot/webman-cms/source/webman/com/teamkonzept/publishing/markups/TKMarkupParam.java,v 1.6 2000/06/01 15:02:56 alex Exp $
3  *
4  */

5 package com.teamkonzept.publishing.markups;
6
7 import com.teamkonzept.lib.*;
8
9 public class TKMarkupParam implements TKSortable {
10
11     public String JavaDoc name;
12
13     // bitte NICHT ˆffentlich machen
14
private String JavaDoc value;
15
16     public TKMarkupParam (String JavaDoc name, String JavaDoc value) {
17     
18         this.name = name.toUpperCase();
19         this.value = value;
20     }
21
22     public TKMarkupParam (TKMarkupParam param) {
23     
24         this.name = param.name;
25         this.value = param.value();
26     }
27
28     public static String JavaDoc paramValue (TKHashtable params, String JavaDoc id) {
29     
30         if ((params == null) || (id == null)) return null;
31         
32         TKMarkupParam param = (TKMarkupParam) params.get(id.toUpperCase());
33         return param == null ? null : param.value();
34     }
35
36     public String JavaDoc wrapUntypedValue () {
37
38         if (value() == null) return null;
39         
40         else if (TKMarkupParser.quotingRequired (value()))
41             
42             return TKMarkupParser.par2quotes(value());
43         
44         else return value();
45     }
46
47     public String JavaDoc wrapValue () {
48
49         return wrapUntypedValue();
50     }
51
52     public String JavaDoc toString() {
53     
54         if (value() == null) return name;
55
56         StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
57
58         buf.append(name).append('=').append(wrapValue());
59
60         return new String JavaDoc (buf);
61     }
62
63     public String JavaDoc toId() {
64     
65         if (value() == null) return name;
66
67         StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
68
69         buf.append(name).append('=').append(wrapUntypedValue());
70
71         return new String JavaDoc (buf);
72     }
73
74     public String JavaDoc convert2Tmpl () {
75
76         if (value() == null) return name;
77         
78         StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
79         buf.append(name).append('=').append(TKMarkupParser.par2tmpl(value()));
80
81         return new String JavaDoc (buf);
82     }
83
84     public String JavaDoc convert2Xml () {
85
86         if (value() == null) return name;
87         
88         StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
89         buf.append(name).append('=').append(wrapValue());
90
91         return new String JavaDoc (buf);
92     }
93
94     public int cmp (TKSortable other) {
95
96         if (!(other instanceof TKMarkupParam))
97             return toString().compareTo (other.toString());
98
99         TKMarkupParam otherParam = (TKMarkupParam) other;
100         
101         if ((name == null) && (otherParam.name != null)) return -1;
102         else if ((name != null) && (otherParam.name == null)) return 1;
103         else if ((name == null) && (otherParam.name == null)) return 0;
104         else return name.compareTo (otherParam.name);
105     };
106
107     public String JavaDoc value() {
108
109         if (value == null) return null;
110         if (value.length() == 0) value = null;
111         return value;
112     }
113
114     public void setValue (String JavaDoc newValue) {
115
116         if ((newValue == null) || (newValue.length() == 0)) value = null;
117         else value = newValue;
118     }
119     //{{DECLARE_CONTROLS
120
//}}
121
}
122
123
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