Module aya.ij.parsing.core

Package com.intellij.openapi.util.text

Class StringHash

java.lang.Object

com.intellij.openapi.util.text.StringHash

public final class StringHash
extends Object

Method Summary

Modifier and Type	Method	Description
static long	buz(CharSequence arg)	Calculates hash value of string using buzhash algorithm.
static long	calc(byte[] arg)	Calculates hash value of byte array buzhash algorithm.
static long	calc(String arg)
static int	murmur(CharSequence data)
static int	murmur(CharSequence data, int seed)

Methods inherited from class java.lang.Object

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

Method Details

calc

public static long calc(String arg)

buz

public static long buz(CharSequence arg)

Calculates hash value of string using buzhash algorithm. See http://www.serve.net/buz/hash.adt/java.008.html for details.

Parameters:

arg - string to calculate hash value upon

Returns:

calculated hash value

calc

public static long calc(byte[] arg)

Calculates hash value of byte array buzhash algorithm. See http://www.serve.net/buz/hash.adt/java.008.html for details.

Parameters:

arg - byte array to calculate hash value upon

Returns:

calculated hash value

murmur

public static int murmur(CharSequence data)

murmur

public static int murmur(CharSequence data,
 int seed)