org.apache.commons.jxpath.ri.model.beans
Class DynamicPointer

java.lang.Object
  |
  +--org.apache.commons.jxpath.ri.model.NodePointer
        |
        +--org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer
              |
              +--org.apache.commons.jxpath.ri.model.beans.DynamicPointer

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Comparable, Pointer

public class DynamicPointer

extends PropertyOwnerPointer

A Pointer that points to an object with Dynamic Properties. It is used for the first element of a path; following elements will by of type PropertyPointer.

Version:

$Revision: 1.3 $ $Date: 2002/05/30 02:04:57 $

Author:

Dmitri Plotnikov

Field Summary

Fields inherited from class org.apache.commons.jxpath.ri.model.NodePointer

index, locale, parent, UNKNOWN_NAMESPACE, WHOLE_COLLECTION

Constructor Summary

DynamicPointer(NodePointer parent, QName name, java.lang.Object bean, DynamicPropertyHandler handler)

DynamicPointer(QName name, java.lang.Object bean, DynamicPropertyHandler handler, java.util.Locale locale)

Method Summary

java.lang.String	asPath() Empty string
boolean	equals(java.lang.Object object)
java.lang.Object	getBaseValue() Returns the DP object iself.
int	getLength() If the bean is a collection, returns the length of that collection, otherwise returns 1.
QName	getName() Returns the name of this node.
PropertyPointer	getPropertyPointer()
int	hashCode()
void	setValue(java.lang.Object value) Throws UnsupportedOperationException.

Methods inherited from class org.apache.commons.jxpath.ri.model.beans.PropertyOwnerPointer

attributeIterator, childIterator, compareChildNodePointers, createChild, createChild, getNodeValue, isCollection, setIndex

Methods inherited from class org.apache.commons.jxpath.ri.model.NodePointer

clone, compareTo, createPath, createPath, getDefaultNamespaceURI, getExpandedName, getIndex, getLocale, getNamespaceURI, getNamespaceURI, getParent, getPointerByID, getPointerByKey, getValue, getValuePointer, isActual, isDefaultNamespace, isLanguage, isLeaf, isNode, isRoot, namespaceIterator, namespacePointer, newChildNodePointer, newNodePointer, printPointerChain, remove, testNode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DynamicPointer

public DynamicPointer(QName name,
                      java.lang.Object bean,
                      DynamicPropertyHandler handler,
                      java.util.Locale locale)

DynamicPointer

public DynamicPointer(NodePointer parent,
                      QName name,
                      java.lang.Object bean,
                      DynamicPropertyHandler handler)

Method Detail

getPropertyPointer

public PropertyPointer getPropertyPointer()

Specified by:

getPropertyPointer in class PropertyOwnerPointer

getName

public QName getName()

Description copied from class: NodePointer

Returns the name of this node. Can be null.

Specified by:

getName in class PropertyOwnerPointer

getBaseValue

public java.lang.Object getBaseValue()

Returns the DP object iself.

Specified by:

getBaseValue in class NodePointer

setValue

public void setValue(java.lang.Object value)

Throws UnsupportedOperationException.

Specified by:

setValue in interface Pointer

Overrides:

setValue in class PropertyOwnerPointer

getLength

public int getLength()

If the bean is a collection, returns the length of that collection, otherwise returns 1.

Overrides:

getLength in class NodePointer

asPath

public java.lang.String asPath()

Empty string

Specified by:

asPath in interface Pointer

Overrides:

asPath in class NodePointer

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object