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org.apache.tiles.ognl
Class NestedObjectDelegatePropertyAccessor<T>

java.lang.Object
  org.apache.tiles.ognl.NestedObjectDelegatePropertyAccessor<T>

Type Parameters:

T - The root object type from which the target object will be extracted.

All Implemented Interfaces:

ognl.PropertyAccessor

public class NestedObjectDelegatePropertyAccessor<T>
extends Object
implements ognl.PropertyAccessor

Uses a PropertyAccessor as a delegate, but passing a nested object as target.

Since:

2.2.0

Version:

$Rev: 817009 $ $Date: 2009-09-20 13:26:26 +0200 (dom, 20 set 2009) $

Constructor Summary

NestedObjectDelegatePropertyAccessor(NestedObjectExtractor<T> nestedObjectExtractor, ognl.PropertyAccessor propertyAccessor)
Constructor.

Method Summary

Object	getProperty(Map context, Object target, Object name)
String	getSourceAccessor(ognl.OgnlContext context, Object target, Object index)
String	getSourceSetter(ognl.OgnlContext context, Object target, Object index)
void	setProperty(Map context, Object target, Object name, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

NestedObjectDelegatePropertyAccessor

public NestedObjectDelegatePropertyAccessor(NestedObjectExtractor<T> nestedObjectExtractor,
                                            ognl.PropertyAccessor propertyAccessor)

Constructor.

Parameters:

nestedObjectExtractor - The extractor of the nested object.

propertyAccessor - The delegated property accessor.

Since:

2.2.0

Method Detail

getProperty

public Object getProperty(Map context,
                          Object target,
                          Object name)
                   throws ognl.OgnlException

Specified by:

getProperty in interface ognl.PropertyAccessor

Throws:

ognl.OgnlException

setProperty

public void setProperty(Map context,
                        Object target,
                        Object name,
                        Object value)
                 throws ognl.OgnlException

Specified by:

setProperty in interface ognl.PropertyAccessor

Throws:

ognl.OgnlException

getSourceAccessor

public String getSourceAccessor(ognl.OgnlContext context,
                                Object target,
                                Object index)

Specified by:

getSourceAccessor in interface ognl.PropertyAccessor

getSourceSetter

public String getSourceSetter(ognl.OgnlContext context,
                              Object target,
                              Object index)

Specified by:

getSourceSetter in interface ognl.PropertyAccessor