org.apache.xerces.dom
Class ProcessingInstructionImpl
java.lang.Object
org.apache.xerces.dom.NodeImpl
org.apache.xerces.dom.ChildNode
org.apache.xerces.dom.CharacterDataImpl
org.apache.xerces.dom.ProcessingInstructionImpl
- All Implemented Interfaces:
- Serializable, Cloneable, EventTarget, Node, NodeList, ProcessingInstruction
- Direct Known Subclasses:
- DeferredProcessingInstructionImpl
public class ProcessingInstructionImpl
- extends CharacterDataImpl
- implements ProcessingInstruction
Processing Instructions (PIs) permit documents to carry
processor-specific information alongside their actual content. PIs
are most common in XML, but they are supported in HTML as well.
This class inherits from CharacterDataImpl to reuse its setNodeValue method.
- Since:
- PR-DOM-Level-1-19980818.
- Version:
- $Id: ProcessingInstructionImpl.java 890194 2009-12-14 06:33:17Z mrglavas $
- See Also:
- Serialized Form
Fields inherited from class org.apache.xerces.dom.NodeImpl |
DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_PRECEDING, ELEMENT_DEFINITION_NODE, FIRSTCHILD, flags, HASSTRING, ID, IGNORABLEWS, NORMALIZED, OWNED, ownerNode, READONLY, SPECIFIED, SYNCCHILDREN, SYNCDATA, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_DISCONNECTED, TREE_POSITION_EQUIVALENT, TREE_POSITION_FOLLOWING, TREE_POSITION_PRECEDING, TREE_POSITION_SAME_NODE |
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 |
Method Summary |
String |
getBaseURI()
Returns the absolute base URI of this node or null if the implementation
wasn't able to obtain an absolute URI. |
String |
getNodeName()
Returns the target |
short |
getNodeType()
A short integer indicating what type of node this is. |
String |
getTarget()
A PI's "target" states what processor channel the PI's data
should be directed to. |
Methods inherited from class org.apache.xerces.dom.CharacterDataImpl |
appendData, deleteData, getChildNodes, getData, getLength, getNodeValue, insertData, replaceData, setData, setNodeValue, setNodeValueInternal, setNodeValueInternal, substringData |
Methods inherited from class org.apache.xerces.dom.NodeImpl |
addEventListener, appendChild, changed, changes, compareDocumentPosition, compareTreePosition, dispatchEvent, getAttributes, getContainer, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNodeNumber, getOwnerDocument, getPrefix, getReadOnly, getTextContent, getUserData, getUserData, getUserDataRecord, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, item, lookupNamespaceURI, lookupPrefix, needsSyncChildren, normalize, removeChild, removeEventListener, replaceChild, setOwnerDocument, setPrefix, setReadOnly, setTextContent, setUserData, setUserData, synchronizeData, toString |
Methods inherited from interface org.w3c.dom.Node |
appendChild, cloneNode, compareDocumentPosition, getAttributes, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData |
target
protected String target
ProcessingInstructionImpl
public ProcessingInstructionImpl(CoreDocumentImpl ownerDoc,
String target,
String data)
- Factory constructor.
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.
- Specified by:
getNodeType
in interface Node
- Specified by:
getNodeType
in class NodeImpl
getNodeName
public String getNodeName()
- Returns the target
- Specified by:
getNodeName
in interface Node
- Specified by:
getNodeName
in class NodeImpl
getTarget
public 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 "" token that begins the PI.
In HTML, target is always null.
Note that getNodeName is aliased to getTarget.
- Specified by:
getTarget
in interface ProcessingInstruction
getBaseURI
public String getBaseURI()
- Returns the absolute base URI of this node or null if the implementation
wasn't able to obtain an absolute URI. Note: If the URI is malformed, a
null is returned.
- Specified by:
getBaseURI
in interface Node
- Overrides:
getBaseURI
in class NodeImpl
- Returns:
- The absolute base URI of this node or null.
- Since:
- DOM Level 3
Copyright © 2011. All Rights Reserved.