net.openhft.chronicle.core.pool

Class StringInterner

java.lang.Object

net.openhft.chronicle.core.pool.StringInterner

public class StringInterner
extends Object

Author:

peter.lawrey

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	interner
protected int	mask
protected int	shift
protected boolean	toggle

Constructor Summary

Constructors

Constructor and Description
StringInterner(int capacity)

Method Summary

Modifier and Type	Method and Description
String	intern(CharSequence cs)
protected boolean	toggle()
int	valueCount()

Methods inherited from class java.lang.Object

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

Field Detail

interner

@NotNull
protected final String[] interner

mask

protected final int mask

shift

protected final int shift

toggle

protected boolean toggle

Constructor Detail

StringInterner

public StringInterner(int capacity)
               throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

intern

@Nullable
public String intern(@Nullable
                               CharSequence cs)

toggle

protected boolean toggle()

valueCount

public int valueCount()