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java.lang.Object | +--com.icl.saxon.tree.TreeEnumeration | +--com.icl.saxon.tree.PrecedingEnumeration
Field Summary | |
(package private) NodeImpl |
nextAncestor
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Fields inherited from class com.icl.saxon.tree.TreeEnumeration |
last, next, nodeTest, start |
Constructor Summary | |
PrecedingEnumeration(NodeImpl node,
NodeTest nodeTest)
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Method Summary | |
protected boolean |
conforms(NodeImpl node)
Special code to skip the ancestors of the start node |
int |
getLastPosition()
Get the last position, that is the number of nodes in the enumeration |
protected 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 |
Methods inherited from class java.lang.Object |
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Field Detail |
NodeImpl nextAncestor
Constructor Detail |
public PrecedingEnumeration(NodeImpl node, NodeTest nodeTest)
Method Detail |
protected boolean conforms(NodeImpl node)
conforms
in class TreeEnumeration
protected void step()
TreeEnumeration
step
in class TreeEnumeration
public int getLastPosition()
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