org.apache.axiom.om.impl.llom
Class OMNodeImpl

java.lang.Object
  org.apache.axiom.om.impl.llom.OMSerializableImpl
      org.apache.axiom.om.impl.llom.OMNodeImpl

All Implemented Interfaces:

OMNodeEx, OMNode, OMSerializable

Direct Known Subclasses:

OMCommentImpl, OMDocTypeImpl, OMElementImpl, OMProcessingInstructionImpl, OMTextImpl

public abstract class OMNodeImpl
extends OMSerializableImpl
implements OMNode, OMNodeEx

Class OMNodeImpl

Field Summary

protected OMNodeImpl	nextSibling Field nextSibling
protected int	nodeType Field nodeType
protected OMContainerEx	parent Field parent
protected OMNodeImpl	previousSibling Field previousSibling

Fields inherited from class org.apache.axiom.om.impl.llom.OMSerializableImpl

builder, done, factory

Constructor Summary

OMNodeImpl(OMContainer parent, OMFactory factory, boolean done)
For a node to exist there must be a parent.

OMNodeImpl(OMFactory factory)
Constructor OMNodeImpl

Method Summary

void	buildWithAttachments() Parses this node and builds the object structure in memory.
OMNode	detach() Removes this information item and its children, from the model completely.
OMNode	getNextOMSibling() Returns the next sibling.
OMNode	getNextOMSiblingIfAvailable()
OMContainer	getParent() Returns the immediate parent of the node.
OMNode	getPreviousOMSibling() Gets the previous sibling.
int	getType() Gets the type of node, as this is the super class of all the nodes.
protected OMNode	importNode(OMNode child) This method is intended only to be used by Axiom intenals when merging Objects from different Axiom implementations to the LLOM implementation.
void	insertSiblingAfter(OMNode sibling) Inserts a sibling just after the current information item.
void	insertSiblingBefore(OMNode sibling) Inserts a sibling just before the current information item.
void	internalSerialize(javax.xml.stream.XMLStreamWriter writer)
void	internalSerializeAndConsume(javax.xml.stream.XMLStreamWriter writer)
void	setComplete(boolean state) Method setComplete.
void	setNextOMSibling(OMNode node) Method setNextOMSibling.
void	setParent(OMContainer element) Method setParent.
void	setPreviousOMSibling(OMNode previousSibling) Method setPreviousOMSibling.
void	setType(int nodeType) Method setType.

Methods inherited from class org.apache.axiom.om.impl.llom.OMSerializableImpl

build, close, getOMFactory, internalSerialize, isComplete, serialize, serialize, serialize, serialize, serialize, serialize, serializeAndConsume, serializeAndConsume, serializeAndConsume, serializeAndConsume, serializeAndConsume

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.axiom.om.impl.OMNodeEx

internalSerialize

Field Detail

parent

protected OMContainerEx parent

Field parent

nextSibling

protected OMNodeImpl nextSibling

Field nextSibling

previousSibling

protected OMNodeImpl previousSibling

Field previousSibling

nodeType

protected int nodeType

Field nodeType

Constructor Detail

OMNodeImpl

public OMNodeImpl(OMFactory factory)

Constructor OMNodeImpl

Parameters:

factory - The OMFactory that created this

OMNodeImpl

public OMNodeImpl(OMContainer parent,
                  OMFactory factory,
                  boolean done)

For a node to exist there must be a parent.

Parameters:

parent - Parent OMContainer of this node

factory - The OMFactory that created this

Method Detail

getParent

public OMContainer getParent()

Returns the immediate parent of the node. Parent is always an Element.

Specified by:

getParent in interface OMNode

Returns:

Returns OMContainer.

Throws:

OMException

setParent

public void setParent(OMContainer element)

Method setParent.

Specified by:

setParent in interface OMNodeEx

Parameters:

element -

getNextOMSibling

public OMNode getNextOMSibling()
                        throws OMException

Returns the next sibling. This can be an OMAttribute or OMText or OMElement for others.

Specified by:

getNextOMSibling in interface OMNode

Returns:

Returns OMNode.

Throws:

OMException

getNextOMSiblingIfAvailable

public OMNode getNextOMSiblingIfAvailable()

Specified by:

getNextOMSiblingIfAvailable in interface OMNodeEx

setNextOMSibling

public void setNextOMSibling(OMNode node)

Method setNextOMSibling.

Specified by:

setNextOMSibling in interface OMNodeEx

Parameters:

node -

setComplete

public void setComplete(boolean state)

Method setComplete.

Specified by:

setComplete in interface OMNodeEx

Specified by:

setComplete in class OMSerializableImpl

Parameters:

state -

detach

public OMNode detach()
              throws OMException

Removes this information item and its children, from the model completely.

Specified by:

detach in interface OMNode

Throws:

OMException

insertSiblingAfter

public void insertSiblingAfter(OMNode sibling)
                        throws OMException

Inserts a sibling just after the current information item.

Specified by:

insertSiblingAfter in interface OMNode

Parameters:

sibling -

Throws:

OMException

insertSiblingBefore

public void insertSiblingBefore(OMNode sibling)
                         throws OMException

Inserts a sibling just before the current information item.

Specified by:

insertSiblingBefore in interface OMNode

Parameters:

sibling -

Throws:

OMException

getType

public int getType()

Gets the type of node, as this is the super class of all the nodes.

Specified by:

getType in interface OMNode

Returns:

Returns the type of node as indicated by setType(int)

See Also:

setType(int)

setType

public void setType(int nodeType)
             throws OMException

Method setType.

Specified by:

setType in interface OMNodeEx

Parameters:

nodeType -

Throws:

OMException

getPreviousOMSibling

public OMNode getPreviousOMSibling()

Gets the previous sibling.

Specified by:

getPreviousOMSibling in interface OMNode

Returns:

boolean

setPreviousOMSibling

public void setPreviousOMSibling(OMNode previousSibling)

Method setPreviousOMSibling.

Specified by:

setPreviousOMSibling in interface OMNodeEx

Parameters:

previousSibling -

buildWithAttachments

public void buildWithAttachments()

Parses this node and builds the object structure in memory. AXIOM supports two levels of deffered building. First is deffered building of AXIOM using StAX. Second level is the deffered building of attachments. AXIOM reads in the attachements from the stream only when user asks by calling getDataHandler(). build() method builds the OM without the attachments. buildAll() builds the OM together with attachement data. This becomes handy when user wants to free the input stream.

Specified by:

buildWithAttachments in interface OMNode

importNode

protected OMNode importNode(OMNode child)

This method is intended only to be used by Axiom intenals when merging Objects from different Axiom implementations to the LLOM implementation.

Parameters:

child -

internalSerialize

public void internalSerialize(javax.xml.stream.XMLStreamWriter writer)
                       throws javax.xml.stream.XMLStreamException

Specified by:

internalSerialize in interface OMNodeEx

Throws:

javax.xml.stream.XMLStreamException

internalSerializeAndConsume

public void internalSerializeAndConsume(javax.xml.stream.XMLStreamWriter writer)
                                 throws javax.xml.stream.XMLStreamException

Specified by:

internalSerializeAndConsume in interface OMNodeEx

Throws:

javax.xml.stream.XMLStreamException