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1 package org.sapia.gumby.tags.support;
2
3 import org.sapia.gumby.RenderContext;
4 import org.sapia.gumby.factory.ContextAware;
5 import org.sapia.gumby.tags.types.TypeUtil;
6 import org.sapia.util.xml.confix.ConfigurationException;
7 import org.sapia.util.xml.confix.ObjectHandlerIF;
8
9
24 public class Arg implements ObjectHandlerIF, ContextAware {
25
26 private Class  _type;
27 private Object _value;
28 private RenderContext _context;
29
30 public void setType(String type) throws Exception {
31 _type = TypeUtil.getTypeFor(type);
32 if(_type == null) {
33 _type = _context.getSettings().resolveClass(type);
34 }
35 }
36
37 public Class getType() {
38 if(_type == null) {
39 if(_value == null) {
40 throw new IllegalStateException (
41 "Could not determine type; arg value is null");
42 }
43 return _value.getClass();
44 }
45 return _type;
46 }
47
48 public void setValue(Object value) {
49 _value = value;
50 }
51
52 public Object getValue() {
53 return _value;
54 }
55
56
59 public void handleContext(RenderContext context) {
60 _context = context;
61 }
62
63
67 public void handleObject(String arg0, Object arg1)
68 throws ConfigurationException {
69 setValue(arg1);
70 }
71
72 }
73 |
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