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1
4 package dwr;
5
6 import uk.ltd.getahead.dwr.CreatorManager;
7 import uk.ltd.getahead.dwr.Creator;
8 import uk.ltd.getahead.dwr.ExecutionContext;
9 import org.w3c.dom.Element  ;
10
11 import javax.servlet.http.HttpSession ;
12 import java.util.Collection ;
13 import java.util.Map ;
14 import java.util.HashMap ;
15
16
20 public class SessionCreatorManager
21 implements CreatorManager
22 {
23 static ThreadLocal sessions = new ThreadLocal ();
24 boolean debug;
25
26 public SessionCreatorManager() {
27 }
28
29 public boolean isDebug() {
30 return debug;
31 }
32
33 public void setDebug(boolean debug) {
34 this.debug = debug;
35 }
36
37 public void addCreatorType(String typename, Class clazz) {
38 }
39
40 public void addCreator(String type, String javascript, Element allower) {
41 }
42
43 public Collection getCreatorNames() {
44 Map map = getCreatorMap();
45 return map.keySet();
46 }
47
48 public Creator getCreator(String name) {
49 Map map = getCreatorMap();
50 return (Creator)map.get(name);
51 }
52
53 public void addCreator(String s, Object callable) {
54 Map map = getCreatorMap();
55 map.put(s, new SessionCreator(callable));
56 }
57
58 public void removeCreator(String scriptName) {
59 Map map = getCreatorMap();
60 map.remove(scriptName);
61 }
62
63 private Map getCreatorMap() {
64 HttpSession session = ExecutionContext.get().getSession();
65 Map map = (Map ) session.getAttribute("CreatorMap");
66 if (map == null) {
67 map = new HashMap ();
68 session.setAttribute("CreatorMap", map);
69 }
70 return map;
71 }
72 }
73 |
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