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## 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
`static String` | `KEY_PROPERTY_FOR_CREATION`

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)`
`void` | `setObjectFactory(ObjectFactory fac)`
`void` | `setObjectTypeDeterminer(ObjectTypeDeterminer ot)`
`void` | `setOgnlUtil(OgnlUtil util)`
`void` | `setProperty(Map context, Object target, Object name, Object value)`
`void` | `setXWorkConverter(XWorkConverter conv)`

Methods inherited from class ognl.ObjectPropertyAccessor
`getPossibleProperty, getPropertyClass, getSourceAccessor, getSourceSetter, hasGetProperty, hasGetProperty, hasSetProperty, hasSetProperty, setPossibleProperty`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface ognl.PropertyAccessor
`getSourceAccessor, getSourceSetter`

Field Detail

### KEY_PROPERTY_FOR_CREATION

    public static final String KEY_PROPERTY_FOR_CREATION

See Also:
  Constant Field Values

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)

### setOgnlUtil

    public void setOgnlUtil(OgnlUtil util)

### 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)`

### getPropertyThroughIteration

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

  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`
  Overrides:
    `setProperty` in class `ognl.ObjectPropertyAccessor`
  Throws:
    `ognl.OgnlException`

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