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java.lang.Objectnet.sf.saxon.tinytree.TinyNodeImpl
A node in a TinyTree representing an XML element, character content, or attribute.
This is the top-level class in the implementation class hierarchy; it essentially contains all those methods that can be defined using other primitive methods, without direct access to data.
| Field Summary | |
static char[] |
NODE_LETTER
Chararacteristic letters to identify each type of node, indexed using the node type values. |
protected int |
nodeNr
|
protected TinyNodeImpl |
parent
|
protected TinyTree |
tree
|
| Fields inherited from interface net.sf.saxon.om.NodeInfo |
ALL_NAMESPACES, EMPTY_NAMESPACE_LIST, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES |
| Fields inherited from interface net.sf.saxon.om.ValueRepresentation |
EMPTY_VALUE_ARRAY |
| Constructor Summary | |
TinyNodeImpl()
|
|
| Method Summary | |
Value |
atomize()
Get the typed value. |
int |
compareOrder(NodeInfo other)
Determine the relative position of this node and another node, in document order. |
boolean |
equals(java.lang.Object other)
The equals() method compares nodes for identity. |
void |
generateId(FastStringBuffer buffer)
Get a character string that uniquely identifies this node |
java.lang.String |
getAttributeValue(int fingerprint)
Get the value of a given attribute of this node |
java.lang.String |
getBaseURI()
Get the base URI for the node. |
int |
getColumnNumber()
Get the column number of the node. |
Configuration |
getConfiguration()
Get the configuration |
int[] |
getDeclaredNamespaces(int[] buffer)
Get all namespace undeclarations and undeclarations defined on this element. |
java.lang.String |
getDisplayName()
Get the display name of this node (a lexical QName). |
int |
getDocumentNumber()
Get the document number of the document containing this node (Needed when the document isn't a real node, for sorting free-standing elements) |
DocumentInfo |
getDocumentRoot()
Get the root (document) node |
int |
getFingerprint()
Get the fingerprint of the node, used for matching names |
int |
getLineNumber()
Get the line number of the node within its source document entity |
java.lang.String |
getLocalPart()
Get the local part of the name of this node. |
int |
getNameCode()
Get the name code of the node, used for matching names |
NamePool |
getNamePool()
Get the NamePool for the tree containing this node |
int |
getNodeNumber()
Get the node number of this node within the TinyTree. |
NodeInfo |
getParent()
Find the parent node of this node. |
java.lang.String |
getPrefix()
Get the prefix part of the name of this node. |
java.lang.String |
getPublicId()
Get the public identifier of the document entity containing this node. |
NodeInfo |
getRoot()
Get the root node of the tree (not necessarily a document node) |
protected long |
getSequenceNumber()
Get the node sequence number (in document order). |
java.lang.CharSequence |
getStringValueCS()
Get the value of the item as a CharSequence. |
java.lang.String |
getSystemId()
Get the system ID for the entity containing the node. |
int |
getTypeAnnotation()
Get the type annotation of this node, if any |
SequenceIterator |
getTypedValue()
Get the typed value of this node. |
java.lang.String |
getURI()
Get the URI part of the name of this node. |
boolean |
hasChildNodes()
Determine whether the node has any children. |
int |
hashCode()
The hashCode() method obeys the contract for hashCode(): that is, if two objects are equal (represent the same node) then they must have the same hashCode() |
boolean |
isAncestorOrSelf(TinyNodeImpl d)
Test if this node is an ancestor-or-self of another |
boolean |
isId()
Determine whether this node has the is-id property |
boolean |
isIdref()
Determine whether this node has the is-idref property |
boolean |
isNilled()
Determine whether the node has the is-nilled property |
boolean |
isSameNodeInfo(NodeInfo other)
Determine whether this is the same node as another node |
AxisIterator |
iterateAxis(byte axisNumber)
Return an iterator over all the nodes reached by the given axis from this node |
AxisIterator |
iterateAxis(byte axisNumber,
NodeTest nodeTest)
Return an iterator over the nodes reached by the given axis from this node |
void |
sendNamespaceDeclarations(Receiver out,
boolean includeAncestors)
Output all namespace nodes associated with this element. |
protected void |
setParentNode(TinyNodeImpl parent)
Set the parent of this node. |
void |
setSystemId(java.lang.String uri)
Set the system id of this node. |
| Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface net.sf.saxon.om.NodeInfo |
copy, getNodeKind, getStringValue |
| Field Detail |
protected TinyTree tree
protected int nodeNr
protected TinyNodeImpl parent
public static final char[] NODE_LETTER
| Constructor Detail |
public TinyNodeImpl()
| Method Detail |
public java.lang.CharSequence getStringValueCS()
getStringValueCS in interface ItemItem.getStringValue()public int getTypeAnnotation()
getTypeAnnotation in interface NodeInfoThe result is undefined for nodes other than elements and attributes.
public int getColumnNumber()
getColumnNumber in interface javax.xml.transform.SourceLocatorpublic java.lang.String getPublicId()
getPublicId in interface javax.xml.transform.SourceLocator
public SequenceIterator getTypedValue()
throws XPathException
getTypedValue in interface ItemXPathException - where no typed value is available, for example in the case of
an element with complex content
public Value atomize()
throws XPathException
Item.getTypedValue(). However, this method is often more convenient and may be
more efficient, especially in the common case where the value is expected to be a singleton.
atomize in interface NodeInfoXPathExceptionpublic void setSystemId(java.lang.String uri)
setSystemId in interface javax.xml.transform.Sourceprotected void setParentNode(TinyNodeImpl parent)
public boolean isSameNodeInfo(NodeInfo other)
isSameNodeInfo in interface NodeInfoother - the node to be compared with this node
public boolean equals(java.lang.Object other)
equals in interface NodeInfoother - the node to be compared with this node
public int hashCode()
hashCode in interface NodeInfopublic java.lang.String getSystemId()
getSystemId in interface NodeInfopublic java.lang.String getBaseURI()
getBaseURI in interface NodeInfopublic int getLineNumber()
getLineNumber in interface NodeInfoprotected long getSequenceNumber()
public final int compareOrder(NodeInfo other)
compareOrder in interface NodeInfoother - The other node, whose position is to be compared with this node
public int getFingerprint()
getFingerprint in interface NodeInfopublic int getNameCode()
getNameCode in interface NodeInfoallocate,
getFingerprintpublic java.lang.String getPrefix()
getPrefix in interface NodeInfopublic java.lang.String getURI()
getURI in interface NodeInfopublic java.lang.String getDisplayName()
getDisplayName in interface NodeInfopublic java.lang.String getLocalPart()
getLocalPart in interface NodeInfopublic AxisIterator iterateAxis(byte axisNumber)
iterateAxis in interface NodeInfoaxisNumber - Identifies the required axis, eg. Axis.CHILD or Axis.PARENT
Axis
public AxisIterator iterateAxis(byte axisNumber,
NodeTest nodeTest)
iterateAxis in interface NodeInfoaxisNumber - Identifies the required axis, eg. Axis.CHILD or Axis.PARENTnodeTest - A pattern to be matched by the returned nodes.
Axispublic NodeInfo getParent()
getParent in interface NodeInfopublic boolean hasChildNodes()
hasChildNodes in interface NodeInfotrue if this node has any attributes,
false otherwise.public java.lang.String getAttributeValue(int fingerprint)
getAttributeValue in interface NodeInfofingerprint - The fingerprint of the attribute name
public NodeInfo getRoot()
getRoot in interface NodeInfopublic DocumentInfo getDocumentRoot()
getDocumentRoot in interface NodeInfopublic Configuration getConfiguration()
getConfiguration in interface NodeInfopublic NamePool getNamePool()
getNamePool in interface NodeInfo
public void sendNamespaceDeclarations(Receiver out,
boolean includeAncestors)
throws XPathException
sendNamespaceDeclarations in interface NodeInfoout - The relevant outputterincludeAncestors - True if namespaces declared on ancestor elements must
XPathExceptionpublic int[] getDeclaredNamespaces(int[] buffer)
getDeclaredNamespaces in interface NodeInfobuffer - If this is non-null, and the result array fits in this buffer, then the result
may overwrite the contents of this array, to avoid the cost of allocating a new array on the heap.
For a node other than an element, the method returns null.
public void generateId(FastStringBuffer buffer)
generateId in interface NodeInfobuffer - buffer, which on return will contain
a character string that uniquely identifies this node.public final int getDocumentNumber()
getDocumentNumber in interface NodeInfopublic boolean isAncestorOrSelf(TinyNodeImpl d)
d - the putative descendant-or-self node
public boolean isId()
isId in interface ExtendedNodeInfopublic boolean isIdref()
isIdref in interface ExtendedNodeInfopublic boolean isNilled()
isNilled in interface ExtendedNodeInfopublic int getNodeNumber()
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