org.htmlunit.html

Class DomProcessingInstruction

java.lang.Object

org.htmlunit.html.DomNode

org.htmlunit.html.DomProcessingInstruction

All Implemented Interfaces:

Serializable, Cloneable, Node, ProcessingInstruction

public class DomProcessingInstruction
extends DomNode
implements ProcessingInstruction

Wrapper for the DOM node ProcessingInstruction.

Author:

Ahmed Ashour, Ronald Brill

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.htmlunit.html.DomNode

DomNode.ChildIterator, DomNode.DescendantDomElementsIterator, DomNode.DescendantDomNodesIterator, DomNode.DescendantHtmlElementsIterator

Field Summary

Fields inherited from class org.htmlunit.html.DomNode

PROPERTY_ELEMENT, READY_STATE_COMPLETE, READY_STATE_INTERACTIVE, READY_STATE_LOADED, READY_STATE_LOADING, READY_STATE_UNINITIALIZED

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

Constructors

Constructor and Description
DomProcessingInstruction(SgmlPage page, String target, String data) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
String	getData()
String	getNodeName()
short	getNodeType()
String	getNodeValue()
String	getTarget()
protected boolean	printXml(String indent, boolean tagBefore, PrintWriter printWriter) Recursively writes the XML data for the node tree starting at node.
void	setData(String data)
void	setNodeValue(String value)
void	setPrefix(String prefix)
void	setTextContent(String textContent)

Methods inherited from class org.htmlunit.html.DomNode

addCharacterDataChangeListener, addDomChangeListener, appendChild, asNormalizedText, asXml, basicRemove, checkChildHierarchy, cloneNode, closest, compareDocumentPosition, detach, fireCharacterDataChanged, fireNodeAdded, fireNodeDeleted, getAncestors, getAttributes, getBaseURI, getByXPath, getByXPath, getCanonicalXPath, getChildNodes, getChildren, getDescendants, getDomElementDescendants, getEndColumnNumber, getEndLineNumber, getFeature, getFirstByXPath, getFirstByXPath, getFirstChild, getHtmlElementDescendants, getHtmlPageOrNull, getIndex, getLastChild, getLocalName, getNamespaceURI, getNextElementSibling, getNextSibling, getOwnerDocument, getPage, getParentNode, getPrefix, getPreviousElementSibling, getPreviousSibling, getReadyState, getScriptableObject, getSelectorList, getStartColumnNumber, getStartLineNumber, getTextContent, getUserData, getVisibleText, handles, hasAttributes, hasChildNodes, hasFeature, insertBefore, insertBefore, isAncestorOf, isAncestorOfAny, isAttachedToPage, isDefaultNamespace, isDisplayed, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, mayBeDisplayed, normalize, notifyIncorrectness, onAddedToDocumentFragment, onAddedToPage, onAllChildrenAddedToPage, parseHtmlSnippet, printChildrenAsXml, processImportNode, querySelector, querySelectorAll, quietlyRemoveAndMoveChildrenTo, remove, removeAllChildren, removeCharacterDataChangeListener, removeChild, removeDomChangeListener, replace, replaceChild, setEndLocation, setParentNode, setReadyState, setScriptableObject, setStartLocation, setUserData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setUserData

Constructor Detail

DomProcessingInstruction

public DomProcessingInstruction(SgmlPage page,
                                String target,
                                String data)

Creates a new instance.

Parameters:

page - the Page that contains this element

target - the target

data - the data

Method Detail

getNodeType

public short getNodeType()

Specified by:

getNodeType in interface Node

Returns:

the node type constant, in this case Node.PROCESSING_INSTRUCTION_NODE

getNodeName

public String getNodeName()

Specified by:

getNodeName in interface Node

getTarget

public String getTarget()

Specified by:

getTarget in interface ProcessingInstruction

getData

public String getData()

Specified by:

getData in interface ProcessingInstruction

setData

public void setData(String data)
             throws DOMException

Specified by:

setData in interface ProcessingInstruction

Throws:

DOMException

setNodeValue

public void setNodeValue(String value)

Specified by:

setNodeValue in interface Node

getNodeValue

public String getNodeValue()

Specified by:

getNodeValue in interface Node

Overrides:

getNodeValue in class DomNode

setTextContent

public void setTextContent(String textContent)

Specified by:

setTextContent in interface Node

Overrides:

setTextContent in class DomNode

printXml

protected boolean printXml(String indent,
                           boolean tagBefore,
                           PrintWriter printWriter)

Recursively writes the XML data for the node tree starting at node.

Overrides:

printXml in class DomNode

Parameters:

indent - white space to indent child nodes

tagBefore - true if the last thing printed was a tag

printWriter - writer where child nodes are written

Returns:

true if the last thing printed was a tag

setPrefix

public void setPrefix(String prefix)

Specified by:

setPrefix in interface Node