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public interface Uberspect
'Federated' introspection/reflection interface to allow the introspection behavior in Velocity to be customized.
Method Summary | |
---|---|
java.util.Iterator |
getIterator(java.lang.Object obj,
Info info)
To support iteratives - #foreach(). |
VelMethod |
getMethod(java.lang.Object obj,
java.lang.String method,
java.lang.Object[] args,
Info info)
Returns a general method, corresponding to $foo.bar( $woogie ). |
VelPropertyGet |
getPropertyGet(java.lang.Object obj,
java.lang.String identifier,
Info info)
Property getter - returns VelPropertyGet appropos for #set($foo = $bar.woogie). |
VelPropertySet |
getPropertySet(java.lang.Object obj,
java.lang.String identifier,
java.lang.Object arg,
Info info)
Property setter - returns VelPropertySet appropos for #set($foo.bar = "geir"). |
void |
init()
Initializer - will be called before use. |
Method Detail |
---|
void init() throws java.lang.Exception
java.lang.Exception
- on any error.java.util.Iterator getIterator(java.lang.Object obj, Info info) throws java.lang.Exception
info
- template info.obj
- to get the iterator for.
java.lang.Exception
- on any error.VelMethod getMethod(java.lang.Object obj, java.lang.String method, java.lang.Object[] args, Info info) throws java.lang.Exception
obj
- the objectmethod
- the method nameargs
- method argumentsinfo
- template info
VelMethod
.
java.lang.Exception
- on any error.VelPropertyGet getPropertyGet(java.lang.Object obj, java.lang.String identifier, Info info) throws java.lang.Exception
obj
- the object to get the property from.identifier
- property nameinfo
- template info
VelPropertyGet
.
java.lang.Exception
- on any error.VelPropertySet getPropertySet(java.lang.Object obj, java.lang.String identifier, java.lang.Object arg, Info info) throws java.lang.Exception
obj
- the object to get the property from.identifier
- property namearg
- value to set.info
- template info
VelPropertySet
.
java.lang.Exception
- on any error.
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