Package com.icl.saxon.tree
Class PrecedingEnumeration
- java.lang.Object
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- com.icl.saxon.tree.TreeEnumeration
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- com.icl.saxon.tree.PrecedingEnumeration
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- All Implemented Interfaces:
LastPositionFinder
,AxisEnumeration
,NodeEnumeration
final class PrecedingEnumeration extends TreeEnumeration
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Field Summary
Fields Modifier and Type Field Description (package private) NodeImpl
nextAncestor
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Fields inherited from class com.icl.saxon.tree.TreeEnumeration
last, next, nodeTest, start
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Constructor Summary
Constructors Constructor Description PrecedingEnumeration(NodeImpl node, NodeTest nodeTest)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
conforms(NodeImpl node)
Special code to skip the ancestors of the start nodeint
getLastPosition()
Get the last position, that is the number of nodes in the enumerationprotected void
step()
Advance one step along the axis: the resulting node might not meet the required criteria for inclusion-
Methods inherited from class com.icl.saxon.tree.TreeEnumeration
advance, count, hasMoreElements, isPeer, isReverseSorted, isSorted, nextElement
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Field Detail
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nextAncestor
NodeImpl nextAncestor
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Method Detail
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conforms
protected boolean conforms(NodeImpl node)
Special code to skip the ancestors of the start node- Overrides:
conforms
in classTreeEnumeration
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step
protected void step()
Description copied from class:TreeEnumeration
Advance one step along the axis: the resulting node might not meet the required criteria for inclusion- Specified by:
step
in classTreeEnumeration
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getLastPosition
public int getLastPosition()
Get the last position, that is the number of nodes in the enumeration
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