Package org.honton.chas.exists

Class CheckSum

java.lang.Object

org.honton.chas.exists.CheckSum

public class CheckSum
extends Object

Calculate digest for a file.

Constructor Summary

Constructors

Constructor	Description
CheckSum(String digestAlgorithm)

Method Summary

Modifier and Type	Method	Description
String	getChecksum(File file)
byte[]	getChecksumBytes(File file)

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckSum

public CheckSum(String digestAlgorithm)
         throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

Method Detail

getChecksumBytes

public byte[] getChecksumBytes(File file)
                        throws IOException

Throws:

IOException

getChecksum

public String getChecksum(File file)
                   throws IOException

Throws:

IOException