weka.core

Class RevisionUtils

java.lang.Object

weka.core.RevisionUtils

public class RevisionUtils
extends java.lang.Object

Contains utility functions for handling revisions.

Version:

$Revision: 8034 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RevisionUtils.Type Enumeration of source control types.

Constructor Summary

Constructors

Constructor and Description
RevisionUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	extract(RevisionHandler handler) Extracts the revision string returned by the RevisionHandler.
static java.lang.String	extract(java.lang.String s) Extracts the revision string.
static RevisionUtils.Type	getType(RevisionHandler handler) Determines the type of a (sanitized) revision string returned by the RevisionHandler.
static RevisionUtils.Type	getType(java.lang.String revision) Determines the type of a (sanitized) revision string.
static void	main(java.lang.String[] args) For testing only.

Methods inherited from class java.lang.Object

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

Constructor Detail

RevisionUtils

public RevisionUtils()

Method Detail

extract

public static java.lang.String extract(RevisionHandler handler)

Extracts the revision string returned by the RevisionHandler.

Parameters:

handler - the RevisionHandler to get the revision for

Returns:

the actual revision string

extract

public static java.lang.String extract(java.lang.String s)

Extracts the revision string.

Parameters:

s - the string to get the revision string from

Returns:

the actual revision string

getType

public static RevisionUtils.Type getType(RevisionHandler handler)

Determines the type of a (sanitized) revision string returned by the RevisionHandler.

Parameters:

handler - the RevisionHandler to determine the type for

Returns:

the type, UNKNOWN if it cannot be determined

getType

public static RevisionUtils.Type getType(java.lang.String revision)

Determines the type of a (sanitized) revision string. Use extract(String) method to extract the revision first before calling this method.

Parameters:

revision - the revision to get the type for

Returns:

the type, UNKNOWN if it cannot be determined

See Also:

extract(String)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

For testing only. The first parameter must be a classname of a class implementing the weka.core.RevisionHandler interface.

Parameters:

args - the commandline arguments

Throws:

java.lang.Exception - if something goes wrong