Package net.sf.saxon.tree.linked
Class ProcInstImpl
- java.lang.Object
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- net.sf.saxon.tree.linked.NodeImpl
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- net.sf.saxon.tree.linked.ProcInstImpl
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- All Implemented Interfaces:
javax.xml.transform.Source
,javax.xml.transform.SourceLocator
,ActiveSource
,GroundedValue
,Item
,MutableNodeInfo
,NodeInfo
,Sequence
,Location
,SteppingNode
,SiblingCountingNode
,org.xml.sax.Locator
public class ProcInstImpl extends NodeImpl
ProcInstImpl is an implementation of ProcInstInfo used by the Propagator to construct its trees.
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Field Summary
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Fields inherited from class net.sf.saxon.tree.linked.NodeImpl
NODE_LETTER
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Constructor Summary
Constructors Constructor Description ProcInstImpl(java.lang.String name, UnicodeString content)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description AtomicSequence
atomize()
Get the typed value of this node.void
copy(Receiver out, int copyOptions, Location locationId)
Copy this node to a given outputterint
getColumnNumber()
Get the column number of the node within its source entityint
getLineNumber()
Get the line number of the node within its source entityint
getNodeKind()
Get the kind of node.NodeName
getNodeName()
Get the name of the node.java.lang.String
getSystemId()
Get the system ID for the entity containing this node.UnicodeString
getUnicodeStringValue()
Get the value of the item as a Unicode string.void
rename(NodeName newNameCode, boolean inherit)
Rename this nodevoid
replaceStringValue(UnicodeString stringValue)
Replace the string-value of this nodevoid
setLocation(java.lang.String uri, int lineNumber, int columnNumber)
Set the system ID and line number-
Methods inherited from class net.sf.saxon.tree.linked.NodeImpl
addAttribute, addNamespace, attributes, compareOrder, delete, effectiveBooleanValue, equals, generateId, getAllNamespaces, getAttributeValue, getBaseURI, getConfiguration, getDeclaredNamespaces, getDisplayName, getFingerprint, getFirstChild, getLastChild, getLocalPart, getNamePool, getNamespaceUri, getNextInDocument, getNextSibling, getParent, getPhysicalRoot, getPrefix, getPreviousInDocument, getPreviousSibling, getRawParent, getRoot, getSchemaType, getSequenceNumber, getSiblingPosition, getSuccessorElement, getTreeInfo, hasChildNodes, hasFingerprint, hashCode, head, insertChildren, insertSiblings, isDeleted, iterateAxis, iterateAxis, newBuilder, removeAttribute, removeTypeAnnotation, replace, saveLocation, setAttributes, setRawParent, setSiblingPosition, setSystemId, setTypeAnnotation
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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.GroundedValue
asIterable, concatenate, containsNode, materialize
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Methods inherited from interface net.sf.saxon.om.Item
getLength, getStringValue, itemAt, iterate, reduce, subsequence
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Methods inherited from interface net.sf.saxon.om.MutableNodeInfo
addNamespace, removeNamespace
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Methods inherited from interface net.sf.saxon.om.NodeInfo
asActiveSource, children, children, deliver, getAttributeValue, getGenre, getPublicId, getURI, isId, isIdref, isNilled, isSameNodeInfo, isStreamed, toShortString
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Methods inherited from interface net.sf.saxon.om.Sequence
makeRepeatable
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Constructor Detail
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ProcInstImpl
public ProcInstImpl(java.lang.String name, UnicodeString content)
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Method Detail
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getNodeName
public NodeName getNodeName()
Get the name of the node. Returns null for an unnamed node- Overrides:
getNodeName
in classNodeImpl
- Returns:
- the name of the node
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getUnicodeStringValue
public UnicodeString getUnicodeStringValue()
Description copied from interface:Item
Get the value of the item as a Unicode string. For nodes, this is the string value of the node as defined in the XPath 2.0 data model, except that all nodes are treated as being untyped: it is not an error to get the string value of a node with a complex type. For atomic values, the method returns the result of casting the atomic value to a string.- Returns:
- the string value of the item
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atomize
public AtomicSequence atomize()
Get the typed value of this node. Returns the string value, as an instance of xs:string- Specified by:
atomize
in interfaceItem
- Specified by:
atomize
in interfaceNodeInfo
- Overrides:
atomize
in classNodeImpl
- Returns:
- the typed value. If requireSingleton is set to true, the result will always be an AtomicValue. In other cases it may be a Value representing a sequence whose items are atomic values.
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getNodeKind
public final int getNodeKind()
Description copied from interface:NodeInfo
Get the kind of node. This will be a value such asType.ELEMENT
orType.ATTRIBUTE
. There are seven kinds of node: documents, elements, attributes, text, comments, processing-instructions, and namespaces.- Returns:
- an integer identifying the kind of node. These integer values are the same as those used in the DOM
- See Also:
Type
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setLocation
public void setLocation(java.lang.String uri, int lineNumber, int columnNumber)
Set the system ID and line number- Parameters:
uri
- the system identifierlineNumber
- the line numbercolumnNumber
- the column number
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getSystemId
public java.lang.String getSystemId()
Get the system ID for the entity containing this node.- Specified by:
getSystemId
in interfaceLocation
- Specified by:
getSystemId
in interfaceorg.xml.sax.Locator
- Specified by:
getSystemId
in interfaceNodeInfo
- Specified by:
getSystemId
in interfacejavax.xml.transform.Source
- Specified by:
getSystemId
in interfacejavax.xml.transform.SourceLocator
- Overrides:
getSystemId
in classNodeImpl
- Returns:
- the system identifier
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getLineNumber
public int getLineNumber()
Get the line number of the node within its source entity- Specified by:
getLineNumber
in interfaceLocation
- Specified by:
getLineNumber
in interfaceorg.xml.sax.Locator
- Specified by:
getLineNumber
in interfaceNodeInfo
- Specified by:
getLineNumber
in interfacejavax.xml.transform.SourceLocator
- Overrides:
getLineNumber
in classNodeImpl
- Returns:
- the line number of the node in its original source document; or -1 if not available. The default implementation returns -1.
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getColumnNumber
public int getColumnNumber()
Get the column number of the node within its source entity- Specified by:
getColumnNumber
in interfaceLocation
- Specified by:
getColumnNumber
in interfaceorg.xml.sax.Locator
- Specified by:
getColumnNumber
in interfaceNodeInfo
- Specified by:
getColumnNumber
in interfacejavax.xml.transform.SourceLocator
- Overrides:
getColumnNumber
in classNodeImpl
- Returns:
- the column number of the node in its original source document; or -1 if not available. The default implementation returns -1.
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copy
public void copy(Receiver out, int copyOptions, Location 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.copyOptions
- a selection of the options defined inCopyOptions
locationId
- If non-null, identifies the location of the instruction that requested this copy. If null, indicates that the location information is not available- Throws:
XPathException
- if any downstream error occurs
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rename
public void rename(NodeName newNameCode, boolean inherit)
Rename this node- Specified by:
rename
in interfaceMutableNodeInfo
- Overrides:
rename
in classNodeImpl
- Parameters:
newNameCode
- the new nameinherit
- true if any new namespace binding is to be inherited by descendants
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replaceStringValue
public void replaceStringValue(UnicodeString stringValue)
Replace the string-value of this node- Parameters:
stringValue
- the new string value
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