Package com.ctc.wstx.dom

Class DOMOutputElement

java.lang.Object

com.ctc.wstx.sw.OutputElementBase

com.ctc.wstx.dom.DOMOutputElement

All Implemented Interfaces:

NamespaceContext

public final class DOMOutputElement
extends OutputElementBase

Context object that holds information about an open element (one for which START_ELEMENT has been sent, but no END_ELEMENT)

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	mDefaultNsSet
private Element	mElement	Actual DOM element for which this element object acts as a proxy.
private DOMOutputElement	mParent	Reference to the parent element, element enclosing this element.
private final Node	mRootNode	DOM node that is the root under which content is written, in case where there is no parent (mParent == null).

Fields inherited from class com.ctc.wstx.sw.OutputElementBase

DEFAULT_XML_BINDINGS, mDefaultNsURI, mNsMapping, mNsMapShared, mRootNsContext, PREFIX_MISBOUND, PREFIX_OK, PREFIX_UNBOUND, sXmlNsPrefix, sXmlNsURI

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DOMOutputElement(DOMOutputElement parent, Element element, BijectiveNsMap ns)
private	DOMOutputElement(Node rootNode)	Constructor for the virtual root element

Method Summary

Modifier and Type	Method	Description
protected void	addAttribute(String pname, String value)
protected void	addAttribute(String uri, String qname, String value)
protected void	addToPool(DOMOutputElement poolHead)	Method called to temporarily link this instance to a pool, to allow reusing of instances with the same reader.
void	appendChild(Node n)
protected void	appendNode(Node n)
protected DOMOutputElement	createAndAttachChild(Element element)	Simplest factory method, which gets called when a 1-argument element output method is called.
protected DOMOutputElement	createChild(Element element)
static DOMOutputElement	createRoot(Node rootNode)
String	getNameDesc()
DOMOutputElement	getParent()
boolean	isRoot()
private void	relink(DOMOutputElement parent, Element element)	Method called to reuse a pooled instance.
protected DOMOutputElement	reuseAsChild(DOMOutputElement parent, Element element)
void	setDefaultNsUri(String uri)
protected void	setRootNsContext(NamespaceContext ctxt)

Methods inherited from class com.ctc.wstx.sw.OutputElementBase

addPrefix, generateMapping, getDefaultNsUri, getExplicitPrefix, getNamespaceURI, getPrefix, getPrefixes, isPrefixValid, relink, throwOutputError

Methods inherited from class java.lang.Object

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

Field Details

mParent

private DOMOutputElement mParent

Reference to the parent element, element enclosing this element. Null for root element. Non-final to allow temporary pooling (on per-writer basis, to keep these short-lived).

mRootNode

private final Node mRootNode

DOM node that is the root under which content is written, in case where there is no parent (mParent == null). If mParent is not null, this will be null. Value is of type

invalid reference

Document

,

invalid reference

DocumentFragment

or Element

mElement

private Element mElement

Actual DOM element for which this element object acts as a proxy.

mDefaultNsSet

private boolean mDefaultNsSet

Constructor Details

DOMOutputElement

private DOMOutputElement(Node rootNode)

Constructor for the virtual root element

DOMOutputElement

private DOMOutputElement(DOMOutputElement parent,
 Element element,
 BijectiveNsMap ns)

Method Details

relink

private void relink(DOMOutputElement parent,
 Element element)

Method called to reuse a pooled instance.

createRoot

public static DOMOutputElement createRoot(Node rootNode)

createAndAttachChild

protected DOMOutputElement createAndAttachChild(Element element)

Simplest factory method, which gets called when a 1-argument element output method is called. It is, then, assumed to use the default namespace. Will both create the child element and attach it to parent element, or lacking own owner document.

createChild

protected DOMOutputElement createChild(Element element)

reuseAsChild

protected DOMOutputElement reuseAsChild(DOMOutputElement parent,
 Element element)

Returns:

New head of the recycle pool

addToPool

protected void addToPool(DOMOutputElement poolHead)

Method called to temporarily link this instance to a pool, to allow reusing of instances with the same reader.

getParent

public DOMOutputElement getParent()

isRoot

public boolean isRoot()

Specified by:

isRoot in class OutputElementBase

getNameDesc

public String getNameDesc()

Specified by:

getNameDesc in class OutputElementBase

Returns:

String presentation of the fully-qualified name, in "prefix:localName" format (no URI). Useful for error and debugging messages.

setDefaultNsUri

public void setDefaultNsUri(String uri)

Specified by:

setDefaultNsUri in class OutputElementBase

setRootNsContext

protected void setRootNsContext(NamespaceContext ctxt)

Specified by:

setRootNsContext in class OutputElementBase

appendNode

protected void appendNode(Node n)

addAttribute

protected void addAttribute(String pname,
 String value)

addAttribute

protected void addAttribute(String uri,
 String qname,
 String value)

appendChild

public void appendChild(Node n)