org.apache.velocity.tools.generic.introspection
Class PublicFieldUberspect.PublicFieldSetter

java.lang.Object
  org.apache.velocity.tools.generic.introspection.PublicFieldUberspect.PublicFieldSetter

All Implemented Interfaces:

org.apache.velocity.util.introspection.VelPropertySet

Enclosing class:

PublicFieldUberspect

protected class PublicFieldUberspect.PublicFieldSetter
extends java.lang.Object
implements org.apache.velocity.util.introspection.VelPropertySet

Implementation of VelPropertySet that sets to public fields.

Version:

$Id: $

Author:

Shinobu Kawai

Constructor Summary

PublicFieldUberspect.PublicFieldSetter(java.lang.reflect.Field field)
Constructor.

Method Summary

java.lang.String	getMethodName() Returns "public field setter", since there is no method.
java.lang.Object	invoke(java.lang.Object o, java.lang.Object value) Sets the value to the public field.
boolean	isCacheable() This class is cacheable, so it returns true.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PublicFieldUberspect.PublicFieldSetter

public PublicFieldUberspect.PublicFieldSetter(java.lang.reflect.Field field)

Constructor.

Parameters:

field - The Field object representing the property.

Method Detail

invoke

public java.lang.Object invoke(java.lang.Object o,
                               java.lang.Object value)
                        throws java.lang.Exception

Sets the value to the public field.

Specified by:

invoke in interface org.apache.velocity.util.introspection.VelPropertySet

Parameters:

o - the object

value - the value to set

Returns:

always null

Throws:

java.lang.Exception - failed to set the value to the object

isCacheable

public boolean isCacheable()

This class is cacheable, so it returns true.

Specified by:

isCacheable in interface org.apache.velocity.util.introspection.VelPropertySet

Returns:

true.

getMethodName

public java.lang.String getMethodName()

Returns "public field setter", since there is no method.

Specified by:

getMethodName in interface org.apache.velocity.util.introspection.VelPropertySet

Returns:

"public field setter"