Package opennlp.tools.util.jvm

Class CHMStringInterner

java.lang.Object

opennlp.tools.util.jvm.CHMStringInterner

All Implemented Interfaces:

StringInterner

@Internal
@ThreadSafe
public class CHMStringInterner
extends Object
implements StringInterner

A StringInterner implementation based on ConcurrentHashMap by Aleksey Shipilëv.

Origin: https://shipilev.net/jvm/anatomy-quarks/10-string-intern/

Constructor Summary

Constructors

Constructor	Description
CHMStringInterner()

Method Summary

Modifier and Type	Method	Description
String	intern(String sample)	Interns and returns a reference to the representative instance for any collection of string instances that are equal to each other.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CHMStringInterner

public CHMStringInterner()

Method Details

intern

public String intern(String sample)

Interns and returns a reference to the representative instance for any collection of string instances that are equal to each other.

Specified by:

intern in interface StringInterner

Parameters:

sample - string instance to be interned

Returns:

reference to the interned string instance