System-Defined Comparable Classes : Comparator Interface « Collections « Java Tutorial

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Java Tutorial » Collections » Comparator Interface

9.40.1.System-Defined Comparable ClassesPrevious/Next

CLASS NAME	ORDERING
BigDecimal	Numerical (signed)
BigInteger	Numerical (signed)
Byte	Numerical (signed)
Character	Numerical (unsigned)
CollationKey	Alphabetical, by locale
Date	Chronological
Double	Numerical (signed)
File	Alphabetical of path
Float	Numerical (signed)
Integer	Numerical (signed)
Long	Numerical (signed)
ObjectStreamField	Alphabetical of type string
Short	Numerical (signed)
String	Alphabetical

9.40.Comparator Interface
	9.40.1.	System-Defined Comparable Classes
	9.40.2.	Writing Your own Comparator
	9.40.3.	Getting reverse order comparator
	9.40.4.	Implementing a Comparator for a class
	9.40.5.	Use a custom comparator.
	9.40.6.	Sort an array of strings in reverse order.
	9.40.7.	Sort an array of strings, ignore case difference.
	9.40.8.	Use a comparator to sort accounts by last name.
	9.40.9.	Comparator uses a Collator to determine the proper, case-insensitive lexicographical ordering of two strings.
	9.40.10.	Calendar Comparator
	9.40.11.	Invertible Comparator

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