Package org.codice.ddf.checksum.impl

Class Sha256ChecksumProvider

java.lang.Object

org.codice.ddf.checksum.AbstractChecksumProvider

org.codice.ddf.checksum.impl.Sha256ChecksumProvider

All Implemented Interfaces:

ChecksumProvider

public class Sha256ChecksumProvider
extends AbstractChecksumProvider

Constructor Summary

Constructors

Constructor	Description
Sha256ChecksumProvider()

Method Summary

Modifier and Type	Method	Description
String	calculateChecksum(InputStream inputStream)	Calculates checksum from InputStream
String	getChecksumAlgorithm()	Returns identifier for check sum algorithm

Methods inherited from class java.lang.Object

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

Constructor Details

Sha256ChecksumProvider

public Sha256ChecksumProvider()

Method Details

calculateChecksum

public String calculateChecksum(InputStream inputStream)
                         throws IOException,
NoSuchAlgorithmException

Description copied from interface: ChecksumProvider

Calculates checksum from InputStream

Specified by:

calculateChecksum in interface ChecksumProvider

Specified by:

calculateChecksum in class AbstractChecksumProvider

Returns:

calculated checksum value

Throws:

IOException

NoSuchAlgorithmException

getChecksumAlgorithm

public String getChecksumAlgorithm()

Description copied from interface: ChecksumProvider

Returns identifier for check sum algorithm

Specified by:

getChecksumAlgorithm in interface ChecksumProvider

Specified by:

getChecksumAlgorithm in class AbstractChecksumProvider

Returns:

checksum algorithm identifier