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java.lang.Objectweka4ws.core.WUtil
A collection of static methods and fields useful for Weka4WS Explorer and Knowledge Flow component.
Field Summary | |
static java.lang.Thread |
loadThread
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static java.lang.String |
VERSION
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Constructor Summary | |
WUtil()
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Method Summary | |
static void |
checkGlobusLocation()
Checks whether the environment variable GLOBUS_LOCATION is properly set; if not, print an error in the console and terminates the application. |
static void |
copyFile(java.lang.String inFileName,
java.lang.String outFileName)
|
static void |
copyStreamToFile(java.lang.String sourceFilePath,
java.lang.String destinationFilePath)
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static void |
downloadDataset(java.lang.String fileURL,
java.lang.String fileName,
java.lang.String tempDir)
Donwloads a file from a URL to the local filesystem. |
static org.globus.gsi.GlobusCredential |
getCredential()
|
static java.lang.String |
getDateTime()
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static java.lang.Object |
getObjFromStr(java.lang.String modelString)
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static java.lang.String |
getStrFromObj(java.lang.Object model)
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static void |
initialization()
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static void |
logMessage(weka.gui.Logger log,
java.lang.String hostAddress,
java.lang.String s)
|
static void |
performTransfer(weka4ws.stubs.service.Dataset d,
java.lang.String remoteHost,
int port,
java.lang.String remoteUploadDir)
Performs a file transfer using GridFTP at the server node. |
static long |
proxyTimeLeft()
|
static void |
registerTransport()
Registers the Axis transport handler for "https" (for transport security), only if it hasn't been already registered. |
static java.lang.String |
saveWorkingInstancesToFile(java.lang.String fileName,
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 |
showDialog(javax.swing.JPanel panel,
java.lang.String message,
java.lang.String title,
int errorMessage)
|
static java.lang.String |
showTime(long milliSeconds)
|
static void |
visualGridProxyInit()
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Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final java.lang.String VERSION
public static java.lang.Thread loadThread
Constructor Detail |
public WUtil()
Method Detail |
public static void initialization()
public static void registerTransport()
public static void checkGlobusLocation()
public static void logMessage(weka.gui.Logger log, java.lang.String hostAddress, java.lang.String s)
public static void copyFile(java.lang.String inFileName, java.lang.String outFileName) throws java.lang.Exception
java.lang.Exception
public static void copyStreamToFile(java.lang.String sourceFilePath, java.lang.String destinationFilePath) throws java.lang.Exception
java.lang.Exception
public static java.lang.String showTime(long milliSeconds)
public static java.lang.String saveWorkingInstancesToFile(java.lang.String fileName, weka.core.Instances instances)
public static java.lang.Object getObjFromStr(java.lang.String modelString)
public static java.lang.String getStrFromObj(java.lang.Object model)
public static void downloadDataset(java.lang.String fileURL, java.lang.String fileName, java.lang.String tempDir) throws java.lang.Exception
java.lang.Exception
public static void performTransfer(weka4ws.stubs.service.Dataset d, java.lang.String remoteHost, int port, java.lang.String remoteUploadDir)
public static void showDialog(javax.swing.JPanel panel, java.lang.String message, java.lang.String title, int errorMessage)
public static long proxyTimeLeft()
org.globus.gsi.GlobusCredentialException
public static org.globus.gsi.GlobusCredential getCredential() throws org.globus.gsi.GlobusCredentialException
org.globus.gsi.GlobusCredentialException
public static void visualGridProxyInit()
public static java.lang.String getDateTime()
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