weka4ws.service.impl
Class WUtil

java.lang.Object
  extended byweka4ws.service.impl.WUtil

public class WUtil
extends java.lang.Object

A collection of static methods and fields useful for Weka4WS Explorer and Knowledge Flow component.

Version:
$Revision: 1.0 $
Author:
Oreste Verta, Marco Lackovic

Field Summary
static boolean logging
           
static java.lang.String VERSION
           
 
Constructor Summary
WUtil()
           
 
Method Summary
static void copyFile(java.io.File in, java.io.File out)
           
static java.lang.Object getObjFromStr(java.lang.String modelString)
           
static java.lang.String getStrFromObj(java.lang.Object model)
           
static java.lang.String saveWorkingInstancesToFile(java.lang.String originalFilePath, weka.core.Instances instances)
          Saves the instances in a file, located in the user's hidden subfolder named ".Weka4WS", having the name of the original dataset plus (for uniquity) the number of milliseconds since January 1, 1970.
static void setLogging(boolean logging)
           
static void waitForAnyKeyToContinue()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

VERSION

public static java.lang.String VERSION

logging

public static boolean logging
Constructor Detail

WUtil

public WUtil()
Method Detail

copyFile

public static void copyFile(java.io.File in,
                            java.io.File out)
                     throws java.lang.Exception
Throws:
java.lang.Exception

saveWorkingInstancesToFile

public static java.lang.String saveWorkingInstancesToFile(java.lang.String originalFilePath,
                                                          weka.core.Instances instances)
Saves the instances in a file, located in the user's hidden subfolder named ".Weka4WS", having the name of the original dataset plus (for uniquity) the number of milliseconds since January 1, 1970.


getObjFromStr

public static java.lang.Object getObjFromStr(java.lang.String modelString)

getStrFromObj

public static java.lang.String getStrFromObj(java.lang.Object model)

waitForAnyKeyToContinue

public static void waitForAnyKeyToContinue()
                                    throws java.io.IOException
Throws:
java.io.IOException

setLogging

public static void setLogging(boolean logging)