Package it.unimi.di.law.warc.util

Class Util

java.lang.Object

it.unimi.di.law.warc.util.Util

public class Util
extends java.lang.Object

A class containing some utility functions.

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static byte[]	fromHexString(java.lang.String s)	Returns a byte array corresponding to the given number.
static java.lang.String	toHexString(byte[] a)	Returns a string representing in hexadecimal a digest.

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

toHexString

public static java.lang.String toHexString(byte[] a)

Returns a string representing in hexadecimal a digest.

Parameters:

a - a digest, as a byte array.

Returns:

a string hexadecimal representation of a.

fromHexString

public static byte[] fromHexString(java.lang.String s)

Returns a byte array corresponding to the given number.

Parameters:

s - the number, as a String.

Returns:

the byte array.