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java.lang.Object com.vividsolutions.jts.geom.Coordinate.DimensionalComparator
public static class Coordinate.DimensionalComparator
Compares two Coordinate
s, allowing for either a 2-dimensional
or 3-dimensional comparison, and handling NaN values correctly.
Constructor Summary | |
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Coordinate.DimensionalComparator()
Creates a comparator for 2 dimensional coordinates. |
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Coordinate.DimensionalComparator(int dimensionsToTest)
Creates a comparator for 2 or 3 dimensional coordinates, depending on the value provided. |
Method Summary | |
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static int |
compare(double a,
double b)
Compare two double s, allowing for NaN values. |
int |
compare(java.lang.Object o1,
java.lang.Object o2)
Compares two Coordinate s along to the number of
dimensions specified. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Comparator |
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equals |
Constructor Detail |
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public Coordinate.DimensionalComparator()
public Coordinate.DimensionalComparator(int dimensionsToTest)
dimensionsToTest
- the number of dimensions to testMethod Detail |
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public static int compare(double a, double b)
double
s, allowing for NaN values.
NaN is treated as being less than any valid number.
a
- a double
b
- a double
public int compare(java.lang.Object o1, java.lang.Object o2)
Coordinate
s along to the number of
dimensions specified.
compare
in interface java.util.Comparator
o1
- a Coordinate
o2
- a {link Coordinate}
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