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

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

All Implemented Interfaces:

org.apache.axiom.om.impl.OMNodeEx, org.apache.axiom.om.OMNode

Direct Known Subclasses:

OMCommentImpl, OMDocTypeImpl, OMElementImpl, OMProcessingInstructionImpl, OMTextImpl

public abstract class OMNodeImpl
extends java.lang.Object
implements org.apache.axiom.om.OMNode, org.apache.axiom.om.impl.OMNodeEx

Class OMNodeImpl

Field Summary

org.apache.axiom.om.OMXMLParserWrapper	builder Field builder
private static boolean	DEBUG_ENABLED
protected boolean	done Field done
protected org.apache.axiom.om.OMFactory	factory
private static org.apache.commons.logging.Log	log
protected OMNodeImpl	nextSibling Field nextSibling
protected int	nodeType Field nodeType
protected org.apache.axiom.om.impl.OMContainerEx	parent Field parent
protected OMNodeImpl	previousSibling Field previousSibling

Constructor Summary

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

OMNodeImpl(org.apache.axiom.om.OMFactory factory)
Constructor OMNodeImpl

Method Summary

void	build() Parses this node and builds the object structure in memory.
void	buildWithAttachments() Parses this node and builds the object structure in memory.
void	close(boolean build)
org.apache.axiom.om.OMNode	detach() Removes this information item and its children, from the model completely.
org.apache.axiom.om.OMNode	getNextOMSibling() Returns the next sibling.
org.apache.axiom.om.OMFactory	getOMFactory()
org.apache.axiom.om.OMContainer	getParent() Returns the immediate parent of the node.
org.apache.axiom.om.OMNode	getPreviousOMSibling() Gets the previous sibling.
int	getType() Gets the type of node, as this is the super class of all the nodes.
protected org.apache.axiom.om.OMNode	importNode(org.apache.axiom.om.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(org.apache.axiom.om.OMNode sibling) Inserts a sibling just after the current information item.
void	insertSiblingBefore(org.apache.axiom.om.OMNode sibling) Inserts a sibling just before the current information item.
void	internalSerialize(javax.xml.stream.XMLStreamWriter writer) Serializes the node with caching.
void	internalSerializeAndConsume(javax.xml.stream.XMLStreamWriter writer) Serializes the node without caching.
boolean	isComplete() Indicates whether parser has parsed this information item completely or not.
void	serialize(java.io.OutputStream output)
void	serialize(java.io.OutputStream output, org.apache.axiom.om.OMOutputFormat format)
void	serialize(java.io.Writer writer)
void	serialize(java.io.Writer writer2, org.apache.axiom.om.OMOutputFormat format)
void	serialize(javax.xml.stream.XMLStreamWriter xmlWriter) Serializes the node with caching.
void	serializeAndConsume(java.io.OutputStream output)
void	serializeAndConsume(java.io.OutputStream output, org.apache.axiom.om.OMOutputFormat format)
void	serializeAndConsume(java.io.Writer writer)
void	serializeAndConsume(java.io.Writer writer2, org.apache.axiom.om.OMOutputFormat format)
void	serializeAndConsume(javax.xml.stream.XMLStreamWriter xmlWriter) Serializes the node without caching.
void	setComplete(boolean state) Method setComplete.
void	setNextOMSibling(org.apache.axiom.om.OMNode node) Method setNextOMSibling.
void	setParent(org.apache.axiom.om.OMContainer element) Method setParent.
void	setPreviousOMSibling(org.apache.axiom.om.OMNode previousSibling) Method setPreviousOMSibling.
void	setType(int nodeType) Method setType.

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.apache.commons.logging.Log log

DEBUG_ENABLED

private static boolean DEBUG_ENABLED

parent

protected org.apache.axiom.om.impl.OMContainerEx parent

Field parent

nextSibling

protected OMNodeImpl nextSibling

Field nextSibling

previousSibling

protected OMNodeImpl previousSibling

Field previousSibling

builder

public org.apache.axiom.om.OMXMLParserWrapper builder

Field builder

done

protected boolean done

Field done

nodeType

protected int nodeType

Field nodeType

factory

protected org.apache.axiom.om.OMFactory factory

Constructor Detail

OMNodeImpl

public OMNodeImpl(org.apache.axiom.om.OMFactory factory)

Constructor OMNodeImpl

Parameters:

factory - The OMFactory that created this

OMNodeImpl

public OMNodeImpl(org.apache.axiom.om.OMContainer parent,
                  org.apache.axiom.om.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 org.apache.axiom.om.OMContainer getParent()

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

Specified by:

getParent in interface org.apache.axiom.om.OMNode

Returns:

Returns OMContainer.

Throws:

org.apache.axiom.om.OMException

setParent

public void setParent(org.apache.axiom.om.OMContainer element)

Method setParent.

Specified by:

setParent in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

element -

getNextOMSibling

public org.apache.axiom.om.OMNode getNextOMSibling()
                                            throws org.apache.axiom.om.OMException

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

Specified by:

getNextOMSibling in interface org.apache.axiom.om.OMNode

Returns:

Returns OMNode.

Throws:

org.apache.axiom.om.OMException

setNextOMSibling

public void setNextOMSibling(org.apache.axiom.om.OMNode node)

Method setNextOMSibling.

Specified by:

setNextOMSibling in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

node -

isComplete

public boolean isComplete()

Indicates whether parser has parsed this information item completely or not. If some information is not available in the item, one has to check this attribute to make sure that, this item has been parsed completely or not.

Specified by:

isComplete in interface org.apache.axiom.om.OMNode

Returns:

Returns boolean.

setComplete

public void setComplete(boolean state)

Method setComplete.

Specified by:

setComplete in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

state -

detach

public org.apache.axiom.om.OMNode detach()
                                  throws org.apache.axiom.om.OMException

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

Specified by:

detach in interface org.apache.axiom.om.OMNode

Throws:

org.apache.axiom.om.OMException

insertSiblingAfter

public void insertSiblingAfter(org.apache.axiom.om.OMNode sibling)
                        throws org.apache.axiom.om.OMException

Inserts a sibling just after the current information item.

Specified by:

insertSiblingAfter in interface org.apache.axiom.om.OMNode

Parameters:

sibling -

Throws:

org.apache.axiom.om.OMException

insertSiblingBefore

public void insertSiblingBefore(org.apache.axiom.om.OMNode sibling)
                         throws org.apache.axiom.om.OMException

Inserts a sibling just before the current information item.

Specified by:

insertSiblingBefore in interface org.apache.axiom.om.OMNode

Parameters:

sibling -

Throws:

org.apache.axiom.om.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 org.apache.axiom.om.OMNode

Returns:

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

See Also:

setType(int)

setType

public void setType(int nodeType)
             throws org.apache.axiom.om.OMException

Method setType.

Specified by:

setType in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

nodeType -

Throws:

org.apache.axiom.om.OMException

getPreviousOMSibling

public org.apache.axiom.om.OMNode getPreviousOMSibling()

Gets the previous sibling.

Specified by:

getPreviousOMSibling in interface org.apache.axiom.om.OMNode

Returns:

boolean

setPreviousOMSibling

public void setPreviousOMSibling(org.apache.axiom.om.OMNode previousSibling)

Method setPreviousOMSibling.

Specified by:

setPreviousOMSibling in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

previousSibling -

build

public void build()
           throws org.apache.axiom.om.OMException

Parses this node and builds the object structure in memory. However a node, created programmatically, will have done set to true by default and this will cause populateyourself not to work properly!

Specified by:

build in interface org.apache.axiom.om.OMNode

Throws:

org.apache.axiom.om.OMException

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 org.apache.axiom.om.OMNode

close

public void close(boolean build)

Specified by:

close in interface org.apache.axiom.om.OMNode

serialize

public void serialize(javax.xml.stream.XMLStreamWriter xmlWriter)
               throws javax.xml.stream.XMLStreamException

Serializes the node with caching.

Specified by:

serialize in interface org.apache.axiom.om.OMNode

Parameters:

xmlWriter -

Throws:

javax.xml.stream.XMLStreamException

serializeAndConsume

public void serializeAndConsume(javax.xml.stream.XMLStreamWriter xmlWriter)
                         throws javax.xml.stream.XMLStreamException

Serializes the node without caching.

Specified by:

serializeAndConsume in interface org.apache.axiom.om.OMNode

Parameters:

xmlWriter -

Throws:

javax.xml.stream.XMLStreamException

internalSerialize

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

Serializes the node with caching.

Specified by:

internalSerialize in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

writer -

Throws:

javax.xml.stream.XMLStreamException

internalSerializeAndConsume

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

Serializes the node without caching.

Specified by:

internalSerializeAndConsume in interface org.apache.axiom.om.impl.OMNodeEx

Parameters:

writer -

Throws:

javax.xml.stream.XMLStreamException

serialize

public void serialize(java.io.OutputStream output)
               throws javax.xml.stream.XMLStreamException

Specified by:

serialize in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serialize

public void serialize(java.io.Writer writer)
               throws javax.xml.stream.XMLStreamException

Specified by:

serialize in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serializeAndConsume

public void serializeAndConsume(java.io.OutputStream output)
                         throws javax.xml.stream.XMLStreamException

Specified by:

serializeAndConsume in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serializeAndConsume

public void serializeAndConsume(java.io.Writer writer)
                         throws javax.xml.stream.XMLStreamException

Specified by:

serializeAndConsume in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serialize

public void serialize(java.io.OutputStream output,
                      org.apache.axiom.om.OMOutputFormat format)
               throws javax.xml.stream.XMLStreamException

Specified by:

serialize in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serialize

public void serialize(java.io.Writer writer2,
                      org.apache.axiom.om.OMOutputFormat format)
               throws javax.xml.stream.XMLStreamException

Specified by:

serialize in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serializeAndConsume

public void serializeAndConsume(java.io.OutputStream output,
                                org.apache.axiom.om.OMOutputFormat format)
                         throws javax.xml.stream.XMLStreamException

Specified by:

serializeAndConsume in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

serializeAndConsume

public void serializeAndConsume(java.io.Writer writer2,
                                org.apache.axiom.om.OMOutputFormat format)
                         throws javax.xml.stream.XMLStreamException

Specified by:

serializeAndConsume in interface org.apache.axiom.om.OMNode

Throws:

javax.xml.stream.XMLStreamException

getOMFactory

public org.apache.axiom.om.OMFactory getOMFactory()

Specified by:

getOMFactory in interface org.apache.axiom.om.OMNode

importNode

protected org.apache.axiom.om.OMNode importNode(org.apache.axiom.om.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 -