com.facebook.buck.util.hashing

Class StringHashing

java.lang.Object

com.facebook.buck.util.hashing.StringHashing

public class StringHashing
extends Object

Method Summary

Modifier and Type	Method and Description
static void	hashStringAndLength(com.google.common.hash.Hasher hasher, String string) Encodes the length of the string in UTF-16 code units, then the UTF-16 code units of the string.

Methods inherited from class java.lang.Object

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

Method Detail

hashStringAndLength

public static void hashStringAndLength(com.google.common.hash.Hasher hasher,
                                       String string)

Encodes the length of the string in UTF-16 code units, then the UTF-16 code units of the string.

Useful to ensure hash codes are different when multiple strings are hashed in order ("foo" then "bar" should hash differently from "foobar").