Class BeanAttribute

java.lang.Object

org.dom4j.tree.AbstractNode

org.dom4j.tree.AbstractAttribute

org.dom4j.bean.BeanAttribute

All Implemented Interfaces:

Serializable, Cloneable, Attribute, Node

public class BeanAttribute
extends AbstractAttribute

BeanAttribute represents a mutable XML attribute which is backed by a property of the JavaBean of its parent element.

Version:

$Revision: 1.7 $

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final BeanAttributeList	beanList	The list of Bean attributes
private final int	index	The index in the Bean attribute list

Fields inherited from class AbstractNode

NODE_TYPE_NAMES

Fields inherited from interface Node

ANY_NODE, ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, MAX_NODE_TYPE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE

Constructor Summary

Constructors

Constructor	Description
BeanAttribute(BeanAttributeList beanList, int index)

Method Summary

Modifier and Type	Method	Description
Object	getData()	Accesses the data of this attribute which may implement data typing bindings such as XML Schema or Java Bean bindings or will return the same value as Node.getText().
Element	getParent()	getParent returns the parent Element if this node supports the parent relationship or null if it is the root element or does not support the parent relationship.
QName	getQName()	Returns the QName of this attribute which represents the local name, the qualified name and the Namespace.
String	getValue()	Returns the value of the attribute.
void	setData(Object data)	Sets the data value of this attribute if this element supports data binding or calls Node.setText(String)if it doesn't.
void	setValue(String data)	Sets the value of this attribute or this method will throw an UnsupportedOperationException if it is read-only.

Methods inherited from class AbstractAttribute

accept, asXML, createXPathResult, getName, getNamespace, getNamespacePrefix, getNamespaceURI, getNodeType, getPath, getQualifiedName, getText, getUniquePath, setNamespace, setText, toString, write

Methods inherited from class AbstractNode

asXPathResult, clone, createPattern, createXPath, createXPathFilter, detach, getDocument, getDocumentFactory, getNodeTypeName, getPath, getStringValue, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, supportsParent, valueOf

Methods inherited from class Object

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

Methods inherited from interface Node

asXPathResult, clone, createXPath, detach, getDocument, getNodeTypeName, getPath, getStringValue, getUniquePath, hasContent, isReadOnly, matches, numberValueOf, selectNodes, selectNodes, selectNodes, selectObject, selectSingleNode, setDocument, setName, setParent, supportsParent, valueOf

Field Details

beanList

private final BeanAttributeList beanList

The list of Bean attributes

index

private final int index

The index in the Bean attribute list

Constructor Details

BeanAttribute

public BeanAttribute(BeanAttributeList beanList,
 int index)

Method Details

getQName

public QName getQName()

Description copied from interface: Attribute

Returns the QName of this attribute which represents the local name, the qualified name and the Namespace.

Returns:

the QName associated with this attribute

getParent

public Element getParent()

Description copied from interface: Node

getParent returns the parent Element if this node supports the parent relationship or null if it is the root element or does not support the parent relationship.

This method is an optional feature and may not be supported for all Node implementations.

Specified by:

getParent in interface Node

Overrides:

getParent in class AbstractNode

Returns:

the parent of this node or null if it is the root of the tree or the parent relationship is not supported.

getValue

public String getValue()

Description copied from interface: Attribute

Returns the value of the attribute. This method returns the same value as the Node.getText()method.

Returns:

the value of the attribute

setValue

public void setValue(String data)

Description copied from interface: Attribute

Sets the value of this attribute or this method will throw an UnsupportedOperationException if it is read-only.

Specified by:

setValue in interface Attribute

Overrides:

setValue in class AbstractAttribute

Parameters:

data - is the new value of this attribute

getData

public Object getData()

Description copied from interface: Attribute

Accesses the data of this attribute which may implement data typing bindings such as XML Schema or Java Bean bindings or will return the same value as Node.getText().

Specified by:

getData in interface Attribute

Overrides:

getData in class AbstractAttribute

Returns:

the attribute data

setData

public void setData(Object data)

Description copied from interface: Attribute

Sets the data value of this attribute if this element supports data binding or calls Node.setText(String)if it doesn't.

Specified by:

setData in interface Attribute

Overrides:

setData in class AbstractAttribute

Parameters:

data - the attribute data