org.apache.axiom.om.impl.llom

Class OMAttributeImpl

java.lang.Object

org.apache.axiom.om.impl.llom.OMAttributeImpl

All Implemented Interfaces:

OMAttribute, OMInformationItem, OMNamedInformationItem

public class OMAttributeImpl
extends Object
implements OMAttribute

Class OMAttributeImpl

Field Summary

Fields

Modifier and Type	Field and Description
protected OMElement	owner

Constructor Summary

Constructors

Constructor and Description
OMAttributeImpl(String localName, OMNamespace ns, String value, OMFactory factory) Constructor OMAttributeImpl.

Method Summary

Modifier and Type	Method and Description
OMInformationItem	clone(OMCloneOptions options) Clone this information item.
boolean	equals(Object obj) Checks for the equality of two OMAttribute instances.
String	getAttributeType() Get the attribute type.
String	getAttributeValue() Get the attribute value.
String	getLocalName() Method getLocalName.
OMNamespace	getNamespace() Method getNamespace.
String	getNamespaceURI() Get the namespace URI of this information item.
OMFactory	getOMFactory() Get the OMFactory that created this information item.
OMElement	getOwner() Returns the owner element of this attribute
String	getPrefix() Get the prefix of this information item.
QName	getQName() Get the QName of this information item.
int	hashCode()
void	setAttributeType(String type) Method setAttributeType.
void	setAttributeValue(String value) Method setAttributeValue.
void	setLocalName(String localName) Method setLocalName.
void	setOMNamespace(OMNamespace omNamespace) Method setOMNamespace.

Methods inherited from class java.lang.Object

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

Field Detail

owner

protected OMElement owner

Constructor Detail

OMAttributeImpl

public OMAttributeImpl(String localName,
                       OMNamespace ns,
                       String value,
                       OMFactory factory)

Constructor OMAttributeImpl.

Parameters:

localName -

ns -

value -

Method Detail

getQName

public QName getQName()

Description copied from interface: OMNamedInformationItem

Get the QName of this information item.

Specified by:

getQName in interface OMNamedInformationItem

Returns:

Returns QName.

getLocalName

public String getLocalName()

Method getLocalName.

Specified by:

getLocalName in interface OMNamedInformationItem

Returns:

Returns local name.

setLocalName

public void setLocalName(String localName)

Method setLocalName.

Specified by:

setLocalName in interface OMNamedInformationItem

Parameters:

localName -

getAttributeValue

public String getAttributeValue()

Description copied from interface: OMAttribute

Get the attribute value.

Specified by:

getAttributeValue in interface OMAttribute

Returns:

the attribute value; never null

setAttributeValue

public void setAttributeValue(String value)

Method setAttributeValue.

Specified by:

setAttributeValue in interface OMAttribute

Parameters:

value -

getAttributeType

public String getAttributeType()

Description copied from interface: OMAttribute

Get the attribute type. For most attributes, the type is CDATA.

Specified by:

getAttributeType in interface OMAttribute

Returns:

the attribute type

setAttributeType

public void setAttributeType(String type)

Method setAttributeType.

Specified by:

setAttributeType in interface OMAttribute

Parameters:

type -

setOMNamespace

public void setOMNamespace(OMNamespace omNamespace)

Method setOMNamespace.

Specified by:

setOMNamespace in interface OMAttribute

Parameters:

omNamespace -

getNamespace

public OMNamespace getNamespace()

Method getNamespace.

Specified by:

getNamespace in interface OMNamedInformationItem

Returns:

Returns namespace.

getPrefix

public String getPrefix()

Description copied from interface: OMNamedInformationItem

Get the prefix of this information item. Note that the contract of this method is identical to DOM's Node.getPrefix() (when called on an Element or Attr).

Specified by:

getPrefix in interface OMNamedInformationItem

Returns:

the prefix of the information item or null if the information item has no prefix

getNamespaceURI

public String getNamespaceURI()

Description copied from interface: OMNamedInformationItem

Get the namespace URI of this information item. Note that the contract of this method is identical to DOM's Node.getNamespaceURI() (when called on an Element or Attr).

Specified by:

getNamespaceURI in interface OMNamedInformationItem

Returns:

the namespace URI of the information item or null if the information item has no namespace

getOMFactory

public OMFactory getOMFactory()

Description copied from interface: OMInformationItem

Get the OMFactory that created this information item.

Specified by:

getOMFactory in interface OMInformationItem

getOwner

public OMElement getOwner()

Description copied from interface: OMAttribute

Returns the owner element of this attribute

Specified by:

getOwner in interface OMAttribute

Returns:

OMElement - The owner element

equals

public boolean equals(Object obj)

Checks for the equality of two OMAttribute instances. Thus the object to compare this with may be an instance of OMAttributeImpl (an instance of this class) or an instance of AttrImpl. The method returns false for any object of type other than OMAttribute.

We check for the equality of namespaces first (note that if the namespace of this instance is null then for the obj to be equal its namespace must also be null). This condition solely doesn't determine the equality. So we check for the equality of names and values (note that the value can also be null in which case the same argument holds as that for the namespace) of the two instances. If all three conditions are met then we say the two instances are equal. Note: We ignore the owner when checking for the equality. This is simply because the owner is introduced just to keep things simple for the programmer and not as part of an attribute itself.

Overrides:

equals in class Object

Parameters:

obj - The object to compare with this instance.

Returns:

True if obj is equal to this or else false.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public OMInformationItem clone(OMCloneOptions options)

Description copied from interface: OMInformationItem

Clone this information item. If the information item is a container, then its descendants will be cloned recursively. Note that in this case, this method will traverse the descendants and create clones immediately. It will also preserve the original nodes. This means that after the execution of this method, both the returned clone and the original container will be completely built.

Specified by:

clone in interface OMInformationItem

Parameters:

options - the options to use when cloning this element and its descendants; for object models with domain specific extensions (such as SOAP), this may be a subclass of OMCloneOptions

Returns:

the cloned element