Package org.apache.maven.index.packer

Class DigesterUtils

java.lang.Object

org.apache.maven.index.packer.DigesterUtils

public class DigesterUtils
extends Object

A util class to calculate various digests on Strings. Useful for some simple password management.

Author:

cstamas

Constructor Summary

Constructors

Constructor	Description
DigesterUtils()

Method Summary

Modifier and Type	Method	Description
static char[]	encodeHex(byte[] data)	Blatantly copied from commons-codec version 1.3
static String	getMd5Digest(File file)	Calculates a SHA1 digest for a file.
static String	getMd5Digest(InputStream is)	Calculates a SHA1 digest for a stream.
static String	getMd5Digest(String content)	Calculates a SHA1 digest for a string.
static String	getSha1Digest(File file)	Calculates a SHA1 digest for a file.
static String	getSha1Digest(InputStream is)	Calculates a SHA1 digest for a stream.
static String	getSha1Digest(String content)	Calculates a SHA1 digest for a string.

Methods inherited from class java.lang.Object

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

Constructor Details

DigesterUtils

public DigesterUtils()

Method Details

getSha1Digest

public static String getSha1Digest(String content)

Calculates a SHA1 digest for a string.

Parameters:

content -

Returns:

getSha1Digest

public static String getSha1Digest(InputStream is)

Calculates a SHA1 digest for a stream.

Parameters:

is -

Returns:

getSha1Digest

public static String getSha1Digest(File file)
                            throws IOException

Calculates a SHA1 digest for a file.

Parameters:

file -

Returns:

Throws:

IOException

getMd5Digest

public static String getMd5Digest(String content)

Calculates a SHA1 digest for a string.

Parameters:

content -

Returns:

getMd5Digest

public static String getMd5Digest(InputStream is)

Calculates a SHA1 digest for a stream.

Parameters:

is -

Returns:

getMd5Digest

public static String getMd5Digest(File file)
                           throws IOException

Calculates a SHA1 digest for a file.

Parameters:

file -

Returns:

Throws:

IOException

encodeHex

public static char[] encodeHex(byte[] data)

Blatantly copied from commons-codec version 1.3

Parameters:

data -

Returns: