org.apache.river.tool

Class ComputeDigest

java.lang.Object

org.apache.river.tool.ComputeDigest

public class ComputeDigest
extends Object

Prints the message digest for the contents of a URL. This utility is run from the command line.

An example command line (shown with lines wrapped for readability) is:

 java -jar install_dir/lib/computedigest.jar \
      install_dir/lib/reggie.jar \
      SHA-1
 

where install_dir is the directory where the JGDMS release is installed. This command prints out the message digest for the reggie.jar JAR file, using the SHA-1 algorithm.

Since:

2.0

Author:

Sun Microsystems, Inc.

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Prints the message digest for the contents of a URL.

Methods inherited from class java.lang.Object

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

Method Detail

main

public static void main(String[] args)

Prints the message digest for the contents of a URL. The command line arguments are:

 url [ algorithm ]
 

The first argument specifies the URL, which is parsed in the context of a file: URL. The second argument, if present, specifies the message digest algorithm, which defaults to SHA-1.