com.opensymphony.xwork2.ognl.accessor
Class XWorkCollectionPropertyAccessor

java.lang.Object
  ognl.ObjectPropertyAccessor
      ognl.SetPropertyAccessor
          com.opensymphony.xwork2.ognl.accessor.XWorkCollectionPropertyAccessor

All Implemented Interfaces:

ognl.PropertyAccessor

public class XWorkCollectionPropertyAccessor
extends ognl.SetPropertyAccessor

Author:

Gabe

Field Summary

private ognl.ObjectPropertyAccessor	_accessor
private static String	CONTEXT_COLLECTION_MAP
static String	KEY_PROPERTY_FOR_CREATION
private static Logger	LOG
private ObjectFactory	objectFactory
private ObjectTypeDeterminer	objectTypeDeterminer
private XWorkConverter	xworkConverter

Constructor Summary

XWorkCollectionPropertyAccessor()

Method Summary

Object	getProperty(Map context, Object target, Object key) Gets the property of a Collection by indexing the collection based on a key property.
Object	getPropertyThroughIteration(Map context, Collection collection, String property, Object key)
private Map	getSetMap(Map context, Collection collection, String property, Class valueClass)
void	setObjectFactory(ObjectFactory fac)
void	setObjectTypeDeterminer(ObjectTypeDeterminer ot)
void	setProperty(Map arg0, Object arg1, Object arg2, Object arg3)
void	setXWorkConverter(XWorkConverter conv)

Methods inherited from class ognl.ObjectPropertyAccessor

getPossibleProperty, hasGetProperty, hasGetProperty, hasSetProperty, hasSetProperty, setPossibleProperty

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logger LOG

CONTEXT_COLLECTION_MAP

private static final String CONTEXT_COLLECTION_MAP

See Also:

Constant Field Values

KEY_PROPERTY_FOR_CREATION

public static final String KEY_PROPERTY_FOR_CREATION

See Also:

Constant Field Values

_accessor

private ognl.ObjectPropertyAccessor _accessor

xworkConverter

private XWorkConverter xworkConverter

objectFactory

private ObjectFactory objectFactory

objectTypeDeterminer

private ObjectTypeDeterminer objectTypeDeterminer

Constructor Detail

XWorkCollectionPropertyAccessor

public XWorkCollectionPropertyAccessor()

Method Detail

setXWorkConverter

public void setXWorkConverter(XWorkConverter conv)

setObjectFactory

public void setObjectFactory(ObjectFactory fac)

setObjectTypeDeterminer

public void setObjectTypeDeterminer(ObjectTypeDeterminer ot)

getProperty

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

Gets the property of a Collection by indexing the collection based on a key property. For example, if the key property were 'id', this method would convert the key Object to whatever type the id property was, and then access the Set like it was a Map returning a JavaBean with the value of id property matching the input.

Specified by:

getProperty in interface ognl.PropertyAccessor

Overrides:

getProperty in class ognl.SetPropertyAccessor

Throws:

ognl.OgnlException

See Also:

PropertyAccessor.getProperty(java.util.Map, Object, Object)

getSetMap

private Map getSetMap(Map context,
                      Collection collection,
                      String property,
                      Class valueClass)
               throws ognl.OgnlException

Throws:

ognl.OgnlException

getPropertyThroughIteration

public Object getPropertyThroughIteration(Map context,
                                          Collection collection,
                                          String property,
                                          Object key)
                                   throws ognl.OgnlException

Throws:

ognl.OgnlException

setProperty

public void setProperty(Map arg0,
                        Object arg1,
                        Object arg2,
                        Object arg3)
                 throws ognl.OgnlException

Specified by:

setProperty in interface ognl.PropertyAccessor

Overrides:

setProperty in class ognl.ObjectPropertyAccessor

Throws:

ognl.OgnlException