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ognl
Class ObjectPropertyAccessor  

java.lang.Object
  ognl.ObjectPropertyAccessor

All Implemented Interfaces:

PropertyAccessor

Direct Known Subclasses:

ArrayPropertyAccessor, EnumerationPropertyAccessor, IteratorPropertyAccessor, ListPropertyAccessor, SetPropertyAccessor

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public class ObjectPropertyAccessor

extends java.lang.Object

implements PropertyAccessor

Implementation of PropertyAccessor that uses reflection on the target object's class to find a field or a pair of set/get methods with the given property name.

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Constructor Summary

ObjectPropertyAccessor()

 

Method Summary
java.lang.Object	getPossibleProperty(java.util.Map context, java.lang.Object target, java.lang.String name)           Returns OgnlRuntime.NotFound if the property does not exist.
java.lang.Object	getProperty(java.util.Map context, java.lang.Object target, java.lang.Object oname)           Extracts and returns the property of the given name from the given target object.
boolean	hasGetProperty(java.util.Map context, java.lang.Object target, java.lang.Object oname)
boolean	hasGetProperty(OgnlContext context, java.lang.Object target, java.lang.Object oname)
boolean	hasSetProperty(java.util.Map context, java.lang.Object target, java.lang.Object oname)
boolean	hasSetProperty(OgnlContext context, java.lang.Object target, java.lang.Object oname)
java.lang.Object	setPossibleProperty(java.util.Map context, java.lang.Object target, java.lang.String name, java.lang.Object value)           Returns OgnlRuntime.NotFound if the property does not exist.
void	setProperty(java.util.Map context, java.lang.Object target, java.lang.Object oname, java.lang.Object value)           Sets the value of the property of the given name in the given target object.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

ObjectPropertyAccessor

public ObjectPropertyAccessor()

Method Detail

getPossibleProperty

public java.lang.Object getPossibleProperty(java.util.Map context,
                                            java.lang.Object target,
                                            java.lang.String name)
                                     throws OgnlException

Returns OgnlRuntime.NotFound if the property does not exist.

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setPossibleProperty

public java.lang.Object setPossibleProperty(java.util.Map context,
                                            java.lang.Object target,
                                            java.lang.String name,
                                            java.lang.Object value)
                                     throws OgnlException

Returns OgnlRuntime.NotFound if the property does not exist.

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hasGetProperty

public boolean hasGetProperty(OgnlContext context,
                              java.lang.Object target,
                              java.lang.Object oname)
                       throws OgnlException

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hasGetProperty

public boolean hasGetProperty(java.util.Map context,
                              java.lang.Object target,
                              java.lang.Object oname)
                       throws OgnlException

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hasSetProperty

public boolean hasSetProperty(OgnlContext context,
                              java.lang.Object target,
                              java.lang.Object oname)
                       throws OgnlException

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hasSetProperty

public boolean hasSetProperty(java.util.Map context,
                              java.lang.Object target,
                              java.lang.Object oname)
                       throws OgnlException

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getProperty

public java.lang.Object getProperty(java.util.Map context,
                                    java.lang.Object target,
                                    java.lang.Object oname)
                             throws OgnlException

Description copied from interface: PropertyAccessor

Extracts and returns the property of the given name from the given target object.

Specified by:

getProperty in interface PropertyAccessor

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setProperty

public void setProperty(java.util.Map context,
                        java.lang.Object target,
                        java.lang.Object oname,
                        java.lang.Object value)
                 throws OgnlException

Description copied from interface: PropertyAccessor

Sets the value of the property of the given name in the given target object.

Specified by:

setProperty in interface PropertyAccessor

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