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:

IChildNode, OMNodeEx, OMInformationItem, OMNode, OMSerializable

Direct Known Subclasses:

OMElementImpl, OMLeafNode

public abstract class OMNodeImpl
extends OMSerializableImpl
implements IChildNode

Class OMNodeImpl

Field Summary

Fields

Modifier and Type	Field and Description
protected OMNodeImpl	nextSibling Field nextSibling
protected IContainer	parent Field parent
protected OMNodeImpl	previousSibling Field previousSibling

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

factory

Fields inherited from interface org.apache.axiom.om.OMNode

CDATA_SECTION_NODE, COMMENT_NODE, DTD_NODE, ELEMENT_NODE, ENTITY_REFERENCE_NODE, PI_NODE, SPACE_NODE, TEXT_NODE

Constructor Summary

Constructors

Constructor and Description
OMNodeImpl(OMFactory factory) Constructor OMNodeImpl

Method Summary

Modifier and Type	Method and Description
void	buildWithAttachments() Parses this node and builds the object structure in memory.
OMInformationItem	clone(OMCloneOptions options) Clone this information item.
OMNode	detach() Removes this information item and its children, from the model completely.
IParentNode	getIParentNode()
OMNode	getNextOMSibling() Returns the next sibling.
OMNode	getNextOMSiblingIfAvailable() Get the next sibling if it is available.
OMContainer	getParent() Returns the immediate parent of the node.
OMNode	getPreviousOMSibling() Gets the previous sibling.
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(XMLStreamWriter writer)
void	internalSerializeAndConsume(XMLStreamWriter writer)
void	setNextOMSibling(OMNode node) Method setNextOMSibling.
void	setParent(OMContainer element) Method setParent.
void	setPreviousOMSibling(OMNode previousSibling) Method setPreviousOMSibling.

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

close, getBuilder, getOMFactory, internalSerialize, serialize, serialize, serialize, serialize, serialize, serialize, serializeAndConsume, serializeAndConsume, serializeAndConsume, serializeAndConsume, serializeAndConsume, setComplete

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, setComplete

Methods inherited from interface org.apache.axiom.om.OMNode

discard, getType, serialize, serialize, serialize, serialize, serializeAndConsume, serializeAndConsume, serializeAndConsume, serializeAndConsume

Methods inherited from interface org.apache.axiom.om.OMSerializable

build, close, isComplete, serialize, serialize, serializeAndConsume

Methods inherited from interface org.apache.axiom.om.OMInformationItem

getOMFactory

Field Detail

parent

protected IContainer parent

Field parent

nextSibling

protected OMNodeImpl nextSibling

Field nextSibling

previousSibling

protected OMNodeImpl previousSibling

Field previousSibling

Constructor Detail

OMNodeImpl

public OMNodeImpl(OMFactory factory)

Constructor OMNodeImpl

Parameters:

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

getIParentNode

public IParentNode getIParentNode()

Specified by:

getIParentNode in interface IChildNode

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()

Description copied from interface: OMNodeEx

Get the next sibling if it is available. The sibling is available if it is complete or if the builder has started building the node. In the latter case, OMSerializable.isComplete() may return false when called on the sibling. In contrast to OMNode.getNextOMSibling(), this method will never modify the state of the underlying parser.

Specified by:

getNextOMSiblingIfAvailable in interface OMNodeEx

Returns:

the next sibling or null if the node has no next sibling or the builder has not yet started to build the next sibling

setNextOMSibling

public void setNextOMSibling(OMNode node)

Method setNextOMSibling.

Specified by:

setNextOMSibling in interface OMNodeEx

Parameters:

node -

detach

public OMNode detach()
              throws OMException

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

Specified by:

detach in interface OMNode

Returns:

The detached node. This is always the instance on which this method is invoked.

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

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

internalSerialize

public void internalSerialize(XMLStreamWriter writer)
                       throws XMLStreamException

Specified by:

internalSerialize in interface OMNodeEx

Throws:

XMLStreamException

internalSerializeAndConsume

public void internalSerializeAndConsume(XMLStreamWriter writer)
                                 throws XMLStreamException

Specified by:

internalSerializeAndConsume in interface OMNodeEx

Throws:

XMLStreamException

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