Package it.unimi.dsi.fastutil.chars
Class CharComparators
- java.lang.Object
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- it.unimi.dsi.fastutil.chars.CharComparators
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public final class CharComparators extends Object
A class providing static methods and objects that do useful things with comparators.
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Field Summary
Fields Modifier and Type Field Description static CharComparator
NATURAL_COMPARATOR
static CharComparator
OPPOSITE_COMPARATOR
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static CharComparator
asCharComparator(Comparator<? super Character> c)
Returns a type-specific comparator that is equivalent to the given comparator.static CharComparator
oppositeComparator(CharComparator c)
Returns a comparator representing the opposite order of the given comparator.
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Field Detail
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NATURAL_COMPARATOR
public static final CharComparator NATURAL_COMPARATOR
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OPPOSITE_COMPARATOR
public static final CharComparator OPPOSITE_COMPARATOR
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Method Detail
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oppositeComparator
public static CharComparator oppositeComparator(CharComparator c)
Returns a comparator representing the opposite order of the given comparator.- Parameters:
c
- a comparator.- Returns:
- a comparator representing the opposite order of
c
.
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asCharComparator
public static CharComparator asCharComparator(Comparator<? super Character> c)
Returns a type-specific comparator that is equivalent to the given comparator.- Parameters:
c
- a comparator, ornull
.- Returns:
- a type-specific comparator representing the order of
c
.
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