org.spf4j.base

Class UnsafeString

java.lang.Object

org.spf4j.base.UnsafeString

public final class UnsafeString
extends Object

Lower lever unsafe hacks for performance improvement. These optimizations will work only up to including JDK 8.

Author:

Zoltan Farkas

Method Summary

Modifier and Type	Method and Description
static char[]	steal(String str) Steal the underlying character array of a String.
static String	wrap(char[] chars) Create a String based on the provided character array.

Methods inherited from class java.lang.Object

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

Method Detail

steal

public static char[] steal(String str)

Steal the underlying character array of a String.

Parameters:

str -

Returns:

wrap

public static String wrap(char[] chars)

Create a String based on the provided character array. No copy of the array is made.

Parameters:

chars -

Returns: