Class Sphere2D.LazyHolder
- java.lang.Object
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- org.apache.commons.math3.geometry.spherical.twod.Sphere2D.LazyHolder
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- Enclosing class:
- Sphere2D
private static class Sphere2D.LazyHolder extends java.lang.Object
Holder for the instance.We use here the Initialization On Demand Holder Idiom.
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Constructor Summary
Constructors Modifier Constructor Description private
LazyHolder()
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Field Detail
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INSTANCE
private static final Sphere2D INSTANCE
Cached field instance.
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