| java.lang.Object
 org.apache.xerces.dom.NodeImpl
org.apache.xerces.dom.ChildNode
org.apache.xerces.dom.ParentNode
org.apache.xerces.dom.EntityImpl
All known Subclasses: org.apache.xerces.dom.DeferredEntityImpl,
| EntityImpl | | public class EntityImpl extends ParentNode implements Entity(Code) | | Entity nodes hold the reference data for an XML Entity -- either
parsed or unparsed. The nodeName (inherited from Node) will contain
the name (if any) of the Entity. Its data will be contained in the
Entity's children, in exactly the structure which an
EntityReference to this name will present within the document's
body.
Note that this object models the actual entity, _not_ the entity
declaration or the entity reference.
An XML processor may choose to completely expand entities before
the structure model is passed to the DOM; in this case, there will
be no EntityReferences in the DOM tree.
Quoting the 10/01 DOM Proposal,
"The DOM Level 1 does not support editing Entity nodes; if a user
wants to make changes to the contents of an Entity, every related
EntityReference node has to be replaced in the structure model by
a clone of the Entity's contents, and then the desired changes
must be made to each of those clones instead. All the
descendants of an Entity node are readonly."
I'm interpreting this as: It is the parser's responsibilty to call
the non-DOM operation setReadOnly(true,true) after it constructs
the Entity. Since the DOM explicitly decided not to deal with this,
_any_ answer will involve a non-DOM operation, and this is the
simplest solution.
author:
Elena Litani, IBM
version:
$Id: EntityImpl.java 447266 2006-09-18 05:57:49Z mrglavas $
since:
PR-DOM-Level-1-19980818. |
| Method Summary | |
| public Node | cloneNode(boolean deep)
Clone node. | | public String | getBaseURI()
Returns the absolute base URI of this node or null if the implementation
wasn't able to obtain an absolute URI. | | public String | getInputEncoding()
An attribute specifying the encoding used for this entity at the tiome
of parsing, when it is an external parsed entity. | | public String | getNodeName()
| | public short | getNodeType()
A short integer indicating what type of node this is. | | public String | getNotationName()
Unparsed entities -- which contain non-XML data -- have a
"notation name" which tells applications how to deal with them.
Parsed entities, which are in XML format, don't need this and
set it to null. | | public String | getPublicId()
The public identifier associated with the entity. | | public String | getSystemId()
The system identifier associated with the entity. | | public String | getXmlEncoding()
DOM Level 3 WD - experimental
the encoding of this entity, when it is an external parsed entity. | | public String | getXmlVersion()
DOM Level 3 WD - experimental
the version number of this entity, when it is an external parsed entity. | | public void | setBaseURI(String uri)
| | public void | setInputEncoding(String inputEncoding)
NON-DOM, used to set the input encoding. | | public void | setNotationName(String name)
DOM Level 2: Unparsed entities -- which contain non-XML data -- have a
"notation name" which tells applications how to deal with them.
Parsed entities, which are in XML format, don't need this and
set it to null. | | public void | setPublicId(String id)
DOM Level 2: The public identifier associated with the entity. | | public void | setSystemId(String id)
DOM Level 2: The system identifier associated with the entity. | | public void | setXmlEncoding(String value)
NON-DOM
encoding - An attribute specifying, as part of the text declaration,
the encoding of this entity, when it is an external parsed entity. | | public void | setXmlVersion(String value)
NON-DOM
version - An attribute specifying, as part of the text declaration,
the version number of this entity, when it is an external parsed entity. |
| inputEncoding | | protected String inputEncoding(Code) | | Input Encoding
|
| notationName | | protected String notationName(Code) | | Notation name.
|
| serialVersionUID | | final static long serialVersionUID(Code) | | Serialization version.
|
| cloneNode | | public Node cloneNode(boolean deep)(Code) | | Clone node.
|
| getBaseURI | | public String getBaseURI()(Code) | | 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.
The absolute base URI of this node or null.
since:
DOM Level 3 |
| getInputEncoding | | public String getInputEncoding()(Code) | | An attribute specifying the encoding used for this entity at the tiome
of parsing, when it is an external parsed entity. This is
null if it an entity from the internal subset or if it
is not known..
since:
DOM Level 3 |
| getNodeName | | public String getNodeName()(Code) | | Returns the entity name
|
| getNodeType | | public short getNodeType()(Code) | | 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.
|
| getNotationName | | public String getNotationName()(Code) | | Unparsed entities -- which contain non-XML data -- have a
"notation name" which tells applications how to deal with them.
Parsed entities, which are in XML format, don't need this and
set it to null.
|
| getPublicId | | public String getPublicId()(Code) | | The public identifier associated with the entity. If not specified,
this will be null.
|
| getSystemId | | public String getSystemId()(Code) | | The system identifier associated with the entity. If not specified,
this will be null.
|
| getXmlEncoding | | public String getXmlEncoding()(Code) | | DOM Level 3 WD - experimental
the encoding of this entity, when it is an external parsed entity.
|
| getXmlVersion | | public String getXmlVersion()(Code) | | DOM Level 3 WD - experimental
the version number of this entity, when it is an external parsed entity.
|
| setBaseURI | | public void setBaseURI(String uri)(Code) | | NON-DOM: set base uri
|
| setInputEncoding | | public void setInputEncoding(String inputEncoding)(Code) | | NON-DOM, used to set the input encoding.
|
| setNotationName | | public void setNotationName(String name)(Code) | | DOM Level 2: Unparsed entities -- which contain non-XML data -- have a
"notation name" which tells applications how to deal with them.
Parsed entities, which are in XML format, don't need this and
set it to null.
|
| setPublicId | | public void setPublicId(String id)(Code) | | DOM Level 2: The public identifier associated with the entity. If not specified,
this will be null.
|
| setSystemId | | public void setSystemId(String id)(Code) | | DOM Level 2: The system identifier associated with the entity. If not
specified, this will be null.
|
| setXmlEncoding | | public void setXmlEncoding(String value)(Code) | | NON-DOM
encoding - An attribute specifying, as part of the text declaration,
the encoding of this entity, when it is an external parsed entity.
This is null otherwise
|
| setXmlVersion | | public void setXmlVersion(String value)(Code) | | NON-DOM
version - An attribute specifying, as part of the text declaration,
the version number of this entity, when it is an external parsed entity.
This is null otherwise
|
| Methods inherited from org.apache.xerces.dom.NodeImpl | public void addEventListener(String type, EventListener listener, boolean useCapture)(Code)(Java Doc)
public Node appendChild(Node newChild) throws DOMException(Code)(Java Doc)
protected void changed()(Code)(Java Doc)
protected int changes()(Code)(Java Doc)
public Node cloneNode(boolean deep)(Code)(Java Doc)
public short compareDocumentPosition(Node other) throws DOMException(Code)(Java Doc)
public short compareTreePosition(Node other)(Code)(Java Doc)
public boolean dispatchEvent(Event event)(Code)(Java Doc)
public NamedNodeMap getAttributes()(Code)(Java Doc)
public String getBaseURI()(Code)(Java Doc)
public NodeList getChildNodes()(Code)(Java Doc)
protected Node getContainer()(Code)(Java Doc)
Node getElementAncestor(Node currentNode)(Code)(Java Doc)
public Object getFeature(String feature, String version)(Code)(Java Doc)
public Node getFirstChild()(Code)(Java Doc)
public Node getLastChild()(Code)(Java Doc)
public int getLength()(Code)(Java Doc)
public String getLocalName()(Code)(Java Doc)
public String getNamespaceURI()(Code)(Java Doc)
public Node getNextSibling()(Code)(Java Doc)
abstract public String getNodeName()(Code)(Java Doc)
protected int getNodeNumber()(Code)(Java Doc)
abstract public short getNodeType()(Code)(Java Doc)
public String getNodeValue() throws DOMException(Code)(Java Doc)
public Document getOwnerDocument()(Code)(Java Doc)
public Node getParentNode()(Code)(Java Doc)
public String getPrefix()(Code)(Java Doc)
public Node getPreviousSibling()(Code)(Java Doc)
public boolean getReadOnly()(Code)(Java Doc)
public String getTextContent() throws DOMException(Code)(Java Doc)
void getTextContent(StringBuffer buf) throws DOMException(Code)(Java Doc)
public Object getUserData(String key)(Code)(Java Doc)
public Object getUserData()(Code)(Java Doc)
protected Hashtable getUserDataRecord()(Code)(Java Doc)
public boolean hasAttributes()(Code)(Java Doc)
public boolean hasChildNodes()(Code)(Java Doc)
final boolean hasStringValue()(Code)(Java Doc)
final void hasStringValue(boolean value)(Code)(Java Doc)
public Node insertBefore(Node newChild, Node refChild) throws DOMException(Code)(Java Doc)
final boolean internalIsIgnorableWhitespace()(Code)(Java Doc)
public boolean isDefaultNamespace(String namespaceURI)(Code)(Java Doc)
public boolean isEqualNode(Node arg)(Code)(Java Doc)
final boolean isFirstChild()(Code)(Java Doc)
final void isFirstChild(boolean value)(Code)(Java Doc)
final boolean isIdAttribute()(Code)(Java Doc)
final void isIdAttribute(boolean value)(Code)(Java Doc)
final void isIgnorableWhitespace(boolean value)(Code)(Java Doc)
final boolean isNormalized()(Code)(Java Doc)
final void isNormalized(boolean value)(Code)(Java Doc)
final boolean isOwned()(Code)(Java Doc)
final void isOwned(boolean value)(Code)(Java Doc)
final boolean isReadOnly()(Code)(Java Doc)
final void isReadOnly(boolean value)(Code)(Java Doc)
public boolean isSameNode(Node other)(Code)(Java Doc)
final boolean isSpecified()(Code)(Java Doc)
final void isSpecified(boolean value)(Code)(Java Doc)
public boolean isSupported(String feature, String version)(Code)(Java Doc)
public Node item(int index)(Code)(Java Doc)
String lookupNamespacePrefix(String namespaceURI, ElementImpl el)(Code)(Java Doc)
public String lookupNamespaceURI(String specifiedPrefix)(Code)(Java Doc)
public String lookupPrefix(String namespaceURI)(Code)(Java Doc)
final boolean needsSyncChildren()(Code)(Java Doc)
final public void needsSyncChildren(boolean value)(Code)(Java Doc)
final boolean needsSyncData()(Code)(Java Doc)
final void needsSyncData(boolean value)(Code)(Java Doc)
public void normalize()(Code)(Java Doc)
CoreDocumentImpl ownerDocument()(Code)(Java Doc)
NodeImpl parentNode()(Code)(Java Doc)
ChildNode previousSibling()(Code)(Java Doc)
public Node removeChild(Node oldChild) throws DOMException(Code)(Java Doc)
public void removeEventListener(String type, EventListener listener, boolean useCapture)(Code)(Java Doc)
public Node replaceChild(Node newChild, Node oldChild) throws DOMException(Code)(Java Doc)
public void setNodeValue(String x) throws DOMException(Code)(Java Doc)
protected void setOwnerDocument(CoreDocumentImpl doc)(Code)(Java Doc)
public void setPrefix(String prefix) throws DOMException(Code)(Java Doc)
public void setReadOnly(boolean readOnly, boolean deep)(Code)(Java Doc)
public void setTextContent(String textContent) throws DOMException(Code)(Java Doc)
public Object setUserData(String key, Object data, UserDataHandler handler)(Code)(Java Doc)
public void setUserData(Object data)(Code)(Java Doc)
protected void synchronizeData()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
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