Package org.codehaus.plexus.digest

Class DigestUtils

java.lang.Object

org.codehaus.plexus.digest.DigestUtils

public class DigestUtils
extends Object

Parse files from checksum file formats.

Author:

Brett Porter

Method Summary

Modifier and Type	Method	Description
static String	cleanChecksum(String checksum, String algorithm, String path)	cleanChecksum.
static String	cleanChecksum(String rawChecksum, Digester digester, String expectedFilename)	Take a raw checksum string and verify that it matches the expectedFilename and digester, then return the trimmed checksum string.

Methods inherited from class java.lang.Object

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

Method Details

cleanChecksum

public static String cleanChecksum(String rawChecksum,
 Digester digester,
 String expectedFilename)
                            throws DigesterException

Take a raw checksum string and verify that it matches the expectedFilename and digester, then return the trimmed checksum string.

Parameters:

rawChecksum - the raw checksum string that may include the filename.

digester - the expected digester for this checksum string.

expectedFilename - a String object.

Returns:

the trimmed checksum string (no filename portion)

Throws:

DigesterException - if there was a problem verifying the checksum string.

cleanChecksum

public static String cleanChecksum(String checksum,
 String algorithm,
 String path)
                            throws DigesterException

cleanChecksum.

Parameters:

checksum - a String object.

algorithm - a String object.

path - a String object.

Returns:

a String object.

Throws:

DigesterException - if any.