biolockj.launch

Class ProgressUtil

java.lang.Object

biolockj.launch.ProgressUtil

public class ProgressUtil
extends Object

This utility controls the information printed to the screen during launch. The launch package controls what the messages are. During the pipeline formation (initialization) and check dependencies phases, the LaunchProcess passes the std out/error lines to showUserUpdates(String) which watches for stings that include KEY strings.

Author:

Ivory Blakley

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static LabeledSpinner	activeIndicator
(package private) static Timer	t

Constructor Summary

Constructors

Constructor and Description
ProgressUtil() Utility class, no instantiation.

Method Summary

Modifier and Type	Method and Description
static void	clear() Use with caution.
static void	printStatus(String s, boolean endExistingStatus) Print a message to the screen.
(package private) static void	showFileContents(File file)
(package private) static void	showFileContents(File file, int leading, int trailing)
static void	showUserUpdates(String s) Pass BioLockJ out/err stream lines.
static void	startSpinner(String label)

Methods inherited from class java.lang.Object

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

Field Detail

t

static Timer t

activeIndicator

static LabeledSpinner activeIndicator

Constructor Detail

ProgressUtil

public ProgressUtil()

Utility class, no instantiation.

Method Detail

showUserUpdates

public static void showUserUpdates(String s)

Pass BioLockJ out/err stream lines. This will print only messages that start with one of the status keys: Constants.STATUS_MARK_KEY or Constants.STATUS_START_KEY

Parameters:

s - a string, expected to be a line of standard out/err from the main instance of BioLockJ.

startSpinner

public static void startSpinner(String label)

printStatus

public static void printStatus(String s,
                               boolean endExistingStatus)

Print a message to the screen.

Parameters:

s -

endExistingStatus - if there is an active spinner, should it be terminated. If false, the active spinner will be resumed (if one existed) after printing this message.

clear

public static void clear()

Use with caution. This should only be used to clear the current progress animation when something has gone wrong. Otherwise, let the ProgressUtil clear its own stuff.

showFileContents

static void showFileContents(File file)
                      throws IOException

Throws:

IOException

showFileContents

static void showFileContents(File file,
                             int leading,
                             int trailing)
                      throws IOException

Throws:

IOException