Package net.sf.saxon.tinytree
Class TinyParentNodeImpl
- java.lang.Object
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- net.sf.saxon.tinytree.TinyNodeImpl
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- net.sf.saxon.tinytree.TinyParentNodeImpl
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- All Implemented Interfaces:
javax.xml.transform.Source
,javax.xml.transform.SourceLocator
,ExtendedNodeInfo
,FingerprintedNode
,Item
,NodeInfo
,ValueRepresentation
- Direct Known Subclasses:
TinyDocumentImpl
,TinyElementImpl
abstract class TinyParentNodeImpl extends TinyNodeImpl
TinyParentNodeImpl is an implementation of a non-leaf node (specifically, an Element node or a Document node)- Author:
- Michael H. Kay
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Field Summary
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Fields inherited from class net.sf.saxon.tinytree.TinyNodeImpl
NODE_LETTER, nodeNr, parent, tree
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Fields inherited from interface net.sf.saxon.om.NodeInfo
ALL_NAMESPACES, EMPTY_NAMESPACE_LIST, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES
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Fields inherited from interface net.sf.saxon.om.ValueRepresentation
EMPTY_VALUE_ARRAY
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Constructor Summary
Constructors Constructor Description TinyParentNodeImpl()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getStringValue()
Return the string-value of the node, that is, the concatenation of the character content of all descendent elements and text nodes.static java.lang.CharSequence
getStringValue(TinyTree tree, int nodeNr)
Get the string value of a node.java.lang.CharSequence
getStringValueCS()
Get the value of the item as a CharSequence.boolean
hasChildNodes()
Determine if the node has children.-
Methods inherited from class net.sf.saxon.tinytree.TinyNodeImpl
atomize, compareOrder, equals, generateId, getAttributeValue, getBaseURI, getColumnNumber, getConfiguration, getDeclaredNamespaces, getDisplayName, getDocumentNumber, getDocumentRoot, getFingerprint, getLineNumber, getLocalPart, getNameCode, getNamePool, getNodeNumber, getParent, getParentNodeNr, getPrefix, getPublicId, getRoot, getSequenceNumber, getSystemId, getTypeAnnotation, getTypedValue, getURI, hashCode, isAncestorOrSelf, isId, isIdref, isNilled, isSameNodeInfo, iterateAxis, iterateAxis, sendNamespaceDeclarations, setParentNode, setSystemId
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.sf.saxon.om.NodeInfo
copy, getNodeKind
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Method Detail
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hasChildNodes
public final boolean hasChildNodes()
Determine if the node has children.- Specified by:
hasChildNodes
in interfaceNodeInfo
- Overrides:
hasChildNodes
in classTinyNodeImpl
- Returns:
true
if this node has any attributes,false
otherwise.
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getStringValue
public final java.lang.String getStringValue()
Return the string-value of the node, that is, the concatenation of the character content of all descendent elements and text nodes.- Returns:
- the accumulated character content of the element, including descendant elements.
- See Also:
Item.getStringValueCS()
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getStringValueCS
public java.lang.CharSequence getStringValueCS()
Get the value of the item as a CharSequence. This is in some cases more efficient than the version of the method that returns a String.- Specified by:
getStringValueCS
in interfaceItem
- Specified by:
getStringValueCS
in interfaceValueRepresentation
- Overrides:
getStringValueCS
in classTinyNodeImpl
- Returns:
- the string value of the item
- See Also:
Item.getStringValue()
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getStringValue
public static final java.lang.CharSequence getStringValue(TinyTree tree, int nodeNr)
Get the string value of a node. This static method allows the string value of a node to be obtained without instantiating the node as a Java object. The method also returns a CharSequence rather than a string, which means it can sometimes avoid copying the data.- Parameters:
tree
- The containing documentnodeNr
- identifies the node whose string value is required. This must be a document or element node. The caller is trusted to ensure this.- Returns:
- the string value of the node, as a CharSequence
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