|
1
29
30 package com.caucho.jsp.el;
31
32 import javax.el.ELContext;
33 import javax.servlet.jsp.el.ImplicitObjectELResolver  ;
34 import java.beans.FeatureDescriptor ;
35 import java.util.Iterator ;
36
37
40 public class ImplicitObjectELResolverImpl extends ImplicitObjectELResolver {
41 @Override
42 public Class <String > getCommonPropertyType(ELContext context,
43 Object base)
44 {
45 if (base == null)
46 return String .class;
47 else
48 return null;
49 }
50
51 @Override
52 public Iterator <FeatureDescriptor >
53 getFeatureDescriptors(ELContext context, Object base)
54 {
55 return null;
56 }
57
58 @Override
59 public Class getType(ELContext context,
60 Object base,
61 Object property)
62 {
63 Object value = getValue(context, base, property);
64
65 if (value != null)
66 return value.getClass();
67 else
68 return null;
69 }
70
71 @Override
72 public Object getValue(ELContext context,
73 Object base,
74 Object property)
75 {
76 return null;
77 }
78
79 @Override
80 public boolean isReadOnly(ELContext context,
81 Object base,
82 Object property)
83 {
84 return true;
85 }
86
87 @Override
88 public void setValue(ELContext context,
89 Object base,
90 Object property,
91 Object value)
92 {
93 }
94 }
95 |
Popular Tags |
Java API By Example, From Geeks To Geeks.