org.enhydra.apache.xerces.dom
Class AttrNSImpl

java.lang.Object
  |
  +--org.enhydra.apache.xerces.dom.NodeImpl
        |
        +--org.enhydra.apache.xerces.dom.AttrImpl
              |
              +--org.enhydra.apache.xerces.dom.AttrNSImpl
All Implemented Interfaces:
Attr, Cloneable, EventTarget, Node, NodeList, Serializable
Direct Known Subclasses:
DeferredAttrNSImpl

public class AttrNSImpl
extends AttrImpl

AttrNSImpl inherits from AttrImpl and adds namespace support.

The qualified name is the node name, and we store localName which is also used in all queries. On the other hand we recompute the prefix when necessary.

Author:
Arnaud Le Hors, IBM, Andy Clark, IBM, Ralf Pfeiffer, IBM
See Also:
Serialized Form

Field Summary
protected  String localName
          DOM2: localName.
protected  String namespaceURI
          DOM2: Namespace URI.
(package private) static long serialVersionUID
          Serialization version.
(package private) static String xmlnsURI
           
(package private) static String xmlURI
           
 
Fields inherited from class org.enhydra.apache.xerces.dom.AttrImpl
name, textNode, value
 
Fields inherited from class org.enhydra.apache.xerces.dom.NodeImpl
ELEMENT_DEFINITION_NODE, FIRSTCHILD, flags, HASSTRING, IGNORABLEWS, OWNED, ownerNode, READONLY, SPECIFIED, SYNCCHILDREN, SYNCDATA, UNNORMALIZED
 
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
protected AttrNSImpl(CoreDocumentImpl ownerDocument, String value)
           
protected AttrNSImpl(CoreDocumentImpl ownerDocument, String namespaceURI, String qualifiedName)
          DOM2: Constructor for Namespace implementation.
 
Method Summary
 String getLocalName()
          Introduced in DOM Level 2.
 String getNamespaceURI()
          Introduced in DOM Level 2.
 String getPrefix()
          Introduced in DOM Level 2.
 void setPrefix(String prefix)
          Introduced in DOM Level 2.
 
Methods inherited from class org.enhydra.apache.xerces.dom.AttrImpl
checkNormalizationAfterInsert, checkNormalizationAfterRemove, cloneNode, getChildNodes, getElement, getFirstChild, getLastChild, getLength, getName, getNodeName, getNodeType, getNodeValue, getOwnerElement, getSchemaTypeInfo, getSpecified, getValue, hasChildNodes, insertBefore, internalInsertBefore, internalRemoveChild, isId, item, lastChild, lastChild, makeChildNode, normalize, removeChild, replaceChild, setNodeValue, setOwnerDocument, setReadOnly, setSpecified, setValue, synchronizeChildren, toString
 
Methods inherited from class org.enhydra.apache.xerces.dom.NodeImpl
addEventListener, appendChild, changed, changes, compareDocumentPosition, dispatchEvent, getAttributes, getBaseURI, getFeature, getNextSibling, getOwnerDocument, getParentNode, getPreviousSibling, getReadOnly, getTextContent, getUserData, getUserData, hasAttributes, hasStringValue, hasStringValue, internalIsIgnorableWhitespace, isDefaultNamespace, isEqualNode, isFirstChild, isFirstChild, isIgnorableWhitespace, isNormalized, isNormalized, isOwned, isOwned, isReadOnly, isReadOnly, isSameNode, isSpecified, isSpecified, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, needsSyncChildren, needsSyncData, needsSyncData, ownerDocument, parentNode, previousSibling, removeEventListener, setTextContent, setUserData, setUserData, synchronizeData
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.w3c.dom.Node
appendChild, compareDocumentPosition, getAttributes, getBaseURI, getFeature, getNextSibling, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasAttributes, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, setTextContent, setUserData
 

Field Detail

serialVersionUID

static final long serialVersionUID
Serialization version.

xmlnsURI

static final String xmlnsURI

xmlURI

static final String xmlURI

namespaceURI

protected String namespaceURI
DOM2: Namespace URI.

localName

protected String localName
DOM2: localName.
Constructor Detail

AttrNSImpl

protected AttrNSImpl(CoreDocumentImpl ownerDocument,
                     String namespaceURI,
                     String qualifiedName)
DOM2: Constructor for Namespace implementation.

AttrNSImpl

protected AttrNSImpl(CoreDocumentImpl ownerDocument,
                     String value)
Method Detail

getNamespaceURI

public String getNamespaceURI()
Introduced in DOM Level 2.

The namespace URI of this node, or null if it is unspecified.

This is not a computed value that is the result of a namespace lookup based on an examination of the namespace declarations in scope. It is merely the namespace URI given at creation time.

For nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is null.

Overrides:
getNamespaceURI in class NodeImpl
Since:
WD-DOM-Level-2-19990923

getPrefix

public String getPrefix()
Introduced in DOM Level 2.

The namespace prefix of this node, or null if it is unspecified.

For nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is null.

Overrides:
getPrefix in class NodeImpl
Since:
WD-DOM-Level-2-19990923

setPrefix

public void setPrefix(String prefix)
               throws DOMException
Introduced in DOM Level 2.

Note that setting this attribute changes the nodeName attribute, which holds the qualified name, as well as the tagName and name attributes of the Element and Attr interfaces, when applicable.

Overrides:
setPrefix in class NodeImpl
Throws:
INVALID_CHARACTER_ERR - Raised if the specified prefix contains an invalid character.
Since:
WD-DOM-Level-2-19990923

getLocalName

public String getLocalName()
Introduced in DOM Level 2.

Returns the local part of the qualified name of this node.

Overrides:
getLocalName in class NodeImpl
Since:
WD-DOM-Level-2-19990923


Copyright © 1999 The Apache Software Foundation. All Rights reserved.