org.apache.xalan.stree
Class ProcessingInstructionImpl

java.lang.Object
  |
  +--org.apache.xml.utils.UnImplNode
        |
        +--org.apache.xalan.stree.Child
              |
              +--org.apache.xalan.stree.ProcessingInstructionImpl

public class ProcessingInstructionImpl

extends Child

implements ProcessingInstruction

**For internal use only** Class to hold information about ProcessingInstruction node

Method Summary

void	dispatchCharactersEvent(ContentHandler ch) Handle a Characters event
java.lang.String	getData() The content of this processing instruction.
java.lang.String	getLocalName() Returns the local part of the qualified name of this node.
java.lang.String	getNodeName() Get the PI name.
short	getNodeType() A short integer indicating what type of node this is.
java.lang.String	getNodeValue() Same as getData
java.lang.String	getTarget() A PI's "target" states what processor channel the PI's data should be directed to.

Methods inherited from class org.apache.xalan.stree.Child

getAttributes, getFirstChild, getLastChild, getLevel, getNamespaceURI, getNextSibling, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTagName, getUid, hasChildNodes, isComplete, isNamespaceNode, isSupported, setAttribute, setComplete, setLevel

Methods inherited from class org.apache.xml.utils.UnImplNode

appendChild, appendData, cloneNode, createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, deleteData, error, error, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getChildNodes, getDoctype, getDocumentElement, getElementById, getElementsByTagName, getElementsByTagNameNS, getImplementation, getLength, getOwnerElement, getSpecified, hasAttribute, hasAttributeNS, hasAttributes, importNode, insertBefore, insertData, item, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, removeChild, replaceChild, replaceData, setAttributeNode, setAttributeNodeNS, setAttributeNS, setData, setNodeValue, setPrefix, setValue, splitText, substringData

Methods inherited from class java.lang.Object

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

Method Detail

getLocalName

public java.lang.String getLocalName()

Returns the local part of the qualified name of this node.
For nodes created with a DOM Level 1 method, such as createElement from the Document interface, it is null.

Returns:

This PI's target

Overrides:

getLocalName in class Child

Since:

DOM Level 2

getNodeName

public java.lang.String getNodeName()

Get the PI name. Note that getNodeName is aliased to getTarget.

Returns:

This PI's target

Overrides:

getNodeName in class UnImplNode

getNodeType

public short getNodeType()

A short integer indicating what type of node this is. The named constants for this value are defined in the org.w3c.dom.Node interface.

Returns:

PROCESSING_INSTRUCTION_NODE node type

Overrides:

getNodeType in class UnImplNode

getTarget

public java.lang.String getTarget()

A PI's "target" states what processor channel the PI's data should be directed to. It is defined differently in HTML and XML.

In XML, a PI's "target" is the first (whitespace-delimited) token following the " In HTML, target is always null.

Note that getNodeName is aliased to getTarget.

Specified by:

getTarget in interface ProcessingInstruction

Returns:

This PI's target

getData

public java.lang.String getData()

The content of this processing instruction. This is from the first non white space character after the target to the character immediately preceding the ?>.

Specified by:

getData in interface ProcessingInstruction

Returns:

This PI's data

Throws:

DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.

getNodeValue

public java.lang.String getNodeValue()

Same as getData

Returns:

This PI's data

Overrides:

getNodeValue in class UnImplNode

dispatchCharactersEvent

public void dispatchCharactersEvent(ContentHandler ch)
                             throws SAXException

Handle a Characters event

Parameters:

ch - Content handler to handle SAX events

Throws:

SAXException - if the content handler characters event throws a SAXException.

Overrides:

dispatchCharactersEvent in class Child