org.apache.velocity.util.introspection
Interface Uberspect

All Known Implementing Classes:

UberspectImpl

public interface Uberspect

'Federated' introspection/reflection interface to allow the introspection behavior in Velocity to be customized.

Version:

$Id: Uberspect.java,v 1.1.4.1 2004/03/03 23:23:08 geirm Exp $

Author:

Geir Magusson Jr.

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

init

public void init()
          throws java.lang.Exception

Initializer - will be called before use

getIterator

public java.util.Iterator getIterator(java.lang.Object obj,
                                      Info info)
                               throws java.lang.Exception

To support iteratives - #foreach()

getMethod

public VelMethod getMethod(java.lang.Object obj,
                           java.lang.String method,
                           java.lang.Object[] args,
                           Info info)
                    throws java.lang.Exception

Returns a general method, corresponding to $foo.bar( $woogie )

getPropertyGet

public VelPropertyGet getPropertyGet(java.lang.Object obj,
                                     java.lang.String identifier,
                                     Info info)
                              throws java.lang.Exception

Property getter - returns VelPropertyGet appropos for #set($foo = $bar.woogie)

getPropertySet

public VelPropertySet getPropertySet(java.lang.Object obj,
                                     java.lang.String identifier,
                                     java.lang.Object arg,
                                     Info info)
                              throws java.lang.Exception

Property setter - returns VelPropertySet appropos for #set($foo.bar = "geir")