be.bagofwords.ui

Class UI

java.lang.Object

be.bagofwords.ui.UI

Direct Known Subclasses:

ConsoleInputOutput

public abstract class UI
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UI.Priority

Field Summary

Fields

Modifier and Type	Field and Description
static UI.Priority	DEBUG
static UI.Priority	ERROR
static UI.Priority	HIGH
static UI.Priority	LOW
static UI.Priority	NORMAL
static boolean	printMemory
static boolean	printTime
static UI.Priority	WARNING

Constructor Summary

Constructors

Constructor and Description
UI()

Method Summary

Modifier and Type	Method and Description
void	finalize()
static UI	getInstance()
String	getMemory()
static String	getMemoryUsage()
UI.Priority	getOutputLevel()
static String	read()
static String	read(String msg)
static boolean	readBoolean(String msg)
static boolean	readBoolean(String msg, boolean defaultValue)
static boolean	readBoolean(String msg, boolean defaultVal, long timeToWait) Time to wait indicates the number of ms to wait before choosing the default answer.
static double	readDouble(String msg)
abstract String	readInputLine()
abstract String	readInputLine(long timeToWait)
static int	readInt(String msg)
static long	readLong(String msg)
static void	setInstance(UI ui)
void	setOutputLevel(UI.Priority p)
static void	write()
static void	write(Object obj)
static void	write(String msg)
void	write(UI.Priority priority, String msg)
static void	writeDebug(String msg)
static void	writeError(Exception e)
static void	writeError(String msg)
static void	writeError(String msg, Throwable e)
static void	writeHigh(String msg)
void	writeLn(UI.Priority priority, String msg)
static void	writeLow(String msg)
static void	writeNormal(String msg)
protected abstract void	writeOutput(UI.Priority priority, String msg)
static void	writeStackTrace(String message)
static void	writeWarning(String msg)

Methods inherited from class java.lang.Object

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

Field Detail

printTime

public static final boolean printTime

See Also:

Constant Field Values

printMemory

public static final boolean printMemory

See Also:

Constant Field Values

ERROR

public static final UI.Priority ERROR

WARNING

public static final UI.Priority WARNING

HIGH

public static final UI.Priority HIGH

NORMAL

public static final UI.Priority NORMAL

LOW

public static final UI.Priority LOW

DEBUG

public static final UI.Priority DEBUG

Constructor Detail

UI

public UI()

Method Detail

getInstance

public static UI getInstance()

setInstance

public static void setInstance(UI ui)

writeError

public static void writeError(String msg)

writeError

public static void writeError(String msg,
                              Throwable e)

writeWarning

public static void writeWarning(String msg)

writeHigh

public static void writeHigh(String msg)

writeNormal

public static void writeNormal(String msg)

writeLow

public static void writeLow(String msg)

writeDebug

public static void writeDebug(String msg)

write

public static void write(String msg)

writeLn

public void writeLn(UI.Priority priority,
                    String msg)

write

public void write(UI.Priority priority,
                  String msg)

getMemory

public String getMemory()

read

public static String read()

read

public static String read(String msg)

readBoolean

public static boolean readBoolean(String msg)

readBoolean

public static boolean readBoolean(String msg,
                                  boolean defaultValue)

readBoolean

public static boolean readBoolean(String msg,
                                  boolean defaultVal,
                                  long timeToWait)

Time to wait indicates the number of ms to wait before choosing the default answer.

readInt

public static int readInt(String msg)

readLong

public static long readLong(String msg)

readDouble

public static double readDouble(String msg)

readInputLine

public abstract String readInputLine()

readInputLine

public abstract String readInputLine(long timeToWait)

writeOutput

protected abstract void writeOutput(UI.Priority priority,
                                    String msg)

writeError

public static void writeError(Exception e)

writeStackTrace

public static void writeStackTrace(String message)

setOutputLevel

public void setOutputLevel(UI.Priority p)

getOutputLevel

public UI.Priority getOutputLevel()

finalize

public void finalize()
              throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

getMemoryUsage

public static String getMemoryUsage()

write

public static void write(Object obj)

write

public static void write()