Class NaturalSortComparator
java.lang.Object
org.apache.camel.component.zookeeper.NaturalSortComparator
- All Implemented Interfaces:
Comparator<CharSequence>
- Direct Known Subclasses:
SequenceComparator
NaturalSortComparator
is a fast comparator for sorting a collection of Strings in a human readable
fashion.
This implementation considers sequences of digits to be positive integer values, '.' does not indicate a decimal value nor '-' a negative one. As a result, 12345.12345 will sort higher than 12345.5432 and -12346 will sort higher than 12345.
it does work well for sorting software versions e.g. camel-2.2.0 sorting higher than camel-2.1.0
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Nested Class Summary
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Constructor Summary
ConstructorDescription -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Constructor Details
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NaturalSortComparator
public NaturalSortComparator() -
NaturalSortComparator
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Method Details
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compare
- Specified by:
compare
in interfaceComparator<CharSequence>
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