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Java > Open Source Codes > com > teamkonzept > webman > attr > TKWMAttrFieldIterator


1 package com.teamkonzept.webman.attr;
2
3 import com.teamkonzept.lib.*;
4 import com.teamkonzept.publishing.markups.*;
5
6 import java.util.*;
7
8 public class TKWMAttrFieldIterator extends TKIteratorPlugin {
9
10     private TKWMAttrMarkupIterator markups;
11     private TKWMAttrDumpIterator dump;
12     private TKStringIteratorPlugin diagnostics;
13
14     public TKWMAttrFieldIterator (String JavaDoc listName, TKVector fields) {
15
16         super (fields,listName,false);
17     }
18     
19     public void init () {
20
21         markups = null;
22         dump = null;
23         diagnostics = null;
24     }
25
26     public boolean applyThis (Object JavaDoc item, TKTemplate template, String JavaDoc path) {
27
28         TKWMAttrText attrText = (TKWMAttrText) item;
29         
30         markups = new TKWMAttrMarkupIterator ("CE_CA_MARKUPS",attrText.allMarkups(),attrText.fieldName);
31         dump = new TKWMAttrDumpIterator ("CE_CA_DUMP",attrText.dump());
32
33         TKVector diags = attrText.diagnostics();
34         diagnostics = new TKStringIteratorPlugin ("CE_CA_DIAGNOSTICS","DIAGNOSTIC",diags,false);
35
36         boolean hasDiagnostics = (diags == null ? false : diags.size() > 0);
37         if (hasDiagnostics) template.set( "HAS_DIAGNOSTICS", Boolean.TRUE );
38         
39         Enumeration e = attrText.allMarkups();
40         while ((e != null) && (e.hasMoreElements())) {
41
42             TKMarkup undefMarkup = (TKMarkup) e.nextElement();
43             if ((undefMarkup == null) || !(undefMarkup instanceof TKWMAttrMarkup)) continue;
44
45             TKWMAttrMarkup markup = (TKWMAttrMarkup) undefMarkup;
46
47             if (markup.idPar == null) continue;
48             
49             template.set( "HAS_MARKUPS", Boolean.TRUE );
50             break;
51         }
52         
53         if (attrText.fieldName != null)
54             template.set( "FIELD_NAME", attrText.fieldName);
55                 
56         template.set( "FIELD_TEXT",attrText.getDigest(false));
57
58         if (dump.hasDump())
59             template.set( "HAS_DUMP", Boolean.TRUE );
60             
61         return true;
62     }
63
64     public boolean applyChilds (TKTemplate template, int i, String JavaDoc currListName, String JavaDoc path) {
65
66         return ((markups != null) && markups.apply (template,i,currListName,null)) ||
67             ((dump != null) && dump.apply (template,i,currListName,null)) ||
68             ((diagnostics != null) && diagnostics.apply (template,i,currListName,null));
69     }
70     //{{DECLARE_CONTROLS
71 //}}
72 }
73
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