org.apache.commons.jxpath

Class JXPathBasicBeanInfo

java.lang.Object

org.apache.commons.jxpath.JXPathBasicBeanInfo

All Implemented Interfaces:

java.io.Serializable, JXPathBeanInfo

public class JXPathBasicBeanInfo
extends java.lang.Object
implements JXPathBeanInfo

An implementation of JXPathBeanInfo based on JavaBeans' BeanInfo. Properties advertised by JXPathBasicBeanInfo are the same as those advertised by BeanInfo for the corresponding class.

Version:

$Revision: 668329 $ $Date: 2008-06-16 16:59:48 -0500 (Mon, 16 Jun 2008) $

See Also:

BeanInfo, Introspector, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	atomic
private java.lang.Class	clazz
private java.lang.Class	dynamicPropertyHandlerClass
private static java.util.Comparator	PROPERTY_DESCRIPTOR_COMPARATOR
private java.util.HashMap	propertyDescriptorMap
private java.beans.PropertyDescriptor[]	propertyDescriptors
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
JXPathBasicBeanInfo(java.lang.Class clazz) Create a new JXPathBasicBeanInfo.
JXPathBasicBeanInfo(java.lang.Class clazz, boolean atomic) Create a new JXPathBasicBeanInfo.
JXPathBasicBeanInfo(java.lang.Class clazz, java.lang.Class dynamicPropertyHandlerClass) Create a new JXPathBasicBeanInfo.

Method Summary

Modifier and Type	Method and Description
java.lang.Class	getDynamicPropertyHandlerClass() For a dynamic class, returns the corresponding DynamicPropertyHandler class.
java.beans.PropertyDescriptor	getPropertyDescriptor(java.lang.String propertyName) Returns a PropertyDescriptor for the specified name or null if there is no such property.
java.beans.PropertyDescriptor[]	getPropertyDescriptors() Returns a list of property descriptors for the beans described by this bean info object.
boolean	isAtomic() Returns true if objects of this class are treated as atomic objects which have no properties of their own.
boolean	isDynamic() Return true if the corresponding objects have dynamic properties.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

PROPERTY_DESCRIPTOR_COMPARATOR

private static final java.util.Comparator PROPERTY_DESCRIPTOR_COMPARATOR

atomic

private boolean atomic

clazz

private java.lang.Class clazz

dynamicPropertyHandlerClass

private java.lang.Class dynamicPropertyHandlerClass

propertyDescriptors

private transient java.beans.PropertyDescriptor[] propertyDescriptors

propertyDescriptorMap

private transient java.util.HashMap propertyDescriptorMap

Constructor Detail

JXPathBasicBeanInfo

public JXPathBasicBeanInfo(java.lang.Class clazz)

Create a new JXPathBasicBeanInfo.

Parameters:

clazz - bean class

JXPathBasicBeanInfo

public JXPathBasicBeanInfo(java.lang.Class clazz,
                           boolean atomic)

Create a new JXPathBasicBeanInfo.

Parameters:

clazz - bean class

atomic - whether objects of this class are treated as atomic objects which have no properties of their own.

JXPathBasicBeanInfo

public JXPathBasicBeanInfo(java.lang.Class clazz,
                           java.lang.Class dynamicPropertyHandlerClass)

Create a new JXPathBasicBeanInfo.

Parameters:

clazz - bean class

dynamicPropertyHandlerClass - dynamic property handler class

Method Detail

isAtomic

public boolean isAtomic()

Returns true if objects of this class are treated as atomic objects which have no properties of their own.

Specified by:

isAtomic in interface JXPathBeanInfo

Returns:

boolean

isDynamic

public boolean isDynamic()

Return true if the corresponding objects have dynamic properties.

Specified by:

isDynamic in interface JXPathBeanInfo

Returns:

boolean

getPropertyDescriptors

public java.beans.PropertyDescriptor[] getPropertyDescriptors()

Description copied from interface: JXPathBeanInfo

Returns a list of property descriptors for the beans described by this bean info object. Returns null for atomic beans.

Specified by:

getPropertyDescriptors in interface JXPathBeanInfo

Returns:

PropertyDescriptor[]

getPropertyDescriptor

public java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.String propertyName)

Description copied from interface: JXPathBeanInfo

Returns a PropertyDescriptor for the specified name or null if there is no such property.

Specified by:

getPropertyDescriptor in interface JXPathBeanInfo

Parameters:

propertyName - property name

Returns:

PropertyDescriptor

getDynamicPropertyHandlerClass

public java.lang.Class getDynamicPropertyHandlerClass()

For a dynamic class, returns the corresponding DynamicPropertyHandler class.

Specified by:

getDynamicPropertyHandlerClass in interface JXPathBeanInfo

Returns:

Class

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object