io.fabric8.common.util

Class ChecksumUtils

java.lang.Object

io.fabric8.common.util.ChecksumUtils

public class ChecksumUtils
extends java.lang.Object

Method Summary

Methods

Modifier and Type	Method and Description
static long	checksum(java.io.InputStream is) Compute a cheksum for the file or directory that consists of the name, length and the last modified date for a file and its children in case of a directory

Methods inherited from class java.lang.Object

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

Method Detail

checksum

public static long checksum(java.io.InputStream is)
                     throws java.io.IOException

Compute a cheksum for the file or directory that consists of the name, length and the last modified date for a file and its children in case of a directory

Parameters:

is - the input stream

Returns:

a checksum identifying any change

Throws:

java.io.IOException