Package net.sf.saxon.tinytree
Class WhitespaceTextImpl
- java.lang.Object
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- net.sf.saxon.tinytree.TinyNodeImpl
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- net.sf.saxon.tinytree.WhitespaceTextImpl
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- All Implemented Interfaces:
javax.xml.transform.Source
,javax.xml.transform.SourceLocator
,PullEvent
,FingerprintedNode
,Item
,NodeInfo
,ValueRepresentation
public final class WhitespaceTextImpl extends TinyNodeImpl
A node in the XML parse tree representing a text node with compressed whitespace content- 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 WhitespaceTextImpl(TinyTree tree, int nodeNr)
Create a compressed whitespace text node
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static void
appendStringValue(TinyTree tree, int nodeNr, FastStringBuffer buffer)
Static method to get the string value of a text node and append it to a supplied buffer without first constructing the node objectvoid
copy(Receiver out, int whichNamespaces, boolean copyAnnotations, int locationId)
Copy this node to a given outputterstatic long
getLongValue(TinyTree tree, int nodeNr)
Static method to get the "long" value representing the content of a whitespace text nodeint
getNodeKind()
Return the type of node.java.lang.String
getStringValue()
Return the character value of the node.static java.lang.CharSequence
getStringValue(TinyTree tree, int nodeNr)
Static method to get the string value of a text node without first constructing the node objectjava.lang.CharSequence
getStringValueCS()
Get the value of the item as a CharSequence.-
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, getPrefix, getPublicId, getRoot, getSequenceNumber, getSystemId, getTypeAnnotation, getTypedValue, getURI, hasChildNodes, hashCode, isAncestorOrSelf, isId, isIdref, isNilled, isSameNodeInfo, iterateAxis, iterateAxis, setParentNode, setSystemId
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Constructor Detail
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WhitespaceTextImpl
public WhitespaceTextImpl(TinyTree tree, int nodeNr)
Create a compressed whitespace text node- Parameters:
tree
- the tree to contain the nodenodeNr
- the internal node number
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Method Detail
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getStringValue
public java.lang.String getStringValue()
Return the character value of the node.- Returns:
- the string value of the node
- 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. For a WhitespaceTextImpl node, it avoids the cost of decompressing the whitespace- 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 java.lang.CharSequence getStringValue(TinyTree tree, int nodeNr)
Static method to get the string value of a text node without first constructing the node object- Parameters:
tree
- the treenodeNr
- the node number of the text node- Returns:
- the string value of the text node
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appendStringValue
public static void appendStringValue(TinyTree tree, int nodeNr, FastStringBuffer buffer)
Static method to get the string value of a text node and append it to a supplied buffer without first constructing the node object- Parameters:
tree
- the treenodeNr
- the node number of the text nodebuffer
- a buffer to which the string value will be appended
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getLongValue
public static long getLongValue(TinyTree tree, int nodeNr)
Static method to get the "long" value representing the content of a whitespace text node- Parameters:
tree
- the TinyTreenodeNr
- the internal node number- Returns:
- a value representing the compressed whitespace content
- See Also:
CompressedWhitespace
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getNodeKind
public final int getNodeKind()
Return the type of node.- Returns:
- Type.TEXT
- See Also:
Type
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copy
public void copy(Receiver out, int whichNamespaces, boolean copyAnnotations, int locationId) throws XPathException
Copy this node to a given outputter- Parameters:
out
- the Receiver to which the node should be copied. It is the caller's responsibility to ensure that this Receiver is open before the method is called (or that it is self-opening), and that it is closed after use.whichNamespaces
- in the case of an element, controls which namespace nodes should be copied. Values areNodeInfo.NO_NAMESPACES
,NodeInfo.LOCAL_NAMESPACES
,NodeInfo.ALL_NAMESPACES
copyAnnotations
- indicates whether the type annotations of element and attribute nodes should be copiedlocationId
- If non-zero, identifies the location of the instruction that requested this copy. If zero, indicates that the location information for the original node is to be copied; in this case the Receiver must be a LocationCopier- Throws:
XPathException
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