Package net.sf.saxon.expr.sort
Class GlobalOrderComparer
- java.lang.Object
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- net.sf.saxon.expr.sort.GlobalOrderComparer
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- All Implemented Interfaces:
Comparator<NodeInfo>
public final class GlobalOrderComparer extends Object implements Comparator<NodeInfo>
A Comparer used for comparing nodes in document order. This comparer is used when there is no guarantee that the nodes being compared come from the same document
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Constructor Summary
Constructors Constructor Description GlobalOrderComparer()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
compare(NodeInfo a, NodeInfo b)
static GlobalOrderComparer
getInstance()
Get an instance of a GlobalOrderComparer.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Method Detail
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getInstance
public static GlobalOrderComparer getInstance()
Get an instance of a GlobalOrderComparer. The class maintains no state so this returns the same instance every time.- Returns:
- an instance of a GlobalOrderComparer
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compare
public int compare(NodeInfo a, NodeInfo b)
- Specified by:
compare
in interfaceComparator<NodeInfo>
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