Package org.opennars.io.events

Class TextOutputHandler

java.lang.Object

org.opennars.io.events.EventHandler

org.opennars.io.events.OutputHandler

org.opennars.io.events.TextOutputHandler

All Implemented Interfaces:

Serializable, EventEmitter.EventObserver

public class TextOutputHandler
extends OutputHandler
implements Serializable

To read and write experience as Task streams

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TextOutputHandler.LineOutput

Nested classes/interfaces inherited from class org.opennars.io.events.OutputHandler

OutputHandler.ANTICIPATE, OutputHandler.CONFIRM, OutputHandler.DISAPPOINT, OutputHandler.ECHO, OutputHandler.ERR, OutputHandler.EXE, OutputHandler.IN, OutputHandler.OUT

Field Summary

Fields

Modifier and Type	Field	Description
private float	minPriority
private Nar	nar
private PrintWriter	outExp
private TextOutputHandler.LineOutput	outExp2
private String	prefix
(package private) StringBuilder	result
private boolean	showErrors
private boolean	showInput
private boolean	showStackTrace
private boolean	showStamp

Fields inherited from class org.opennars.io.events.EventHandler

active, source

Fields inherited from class org.opennars.io.events.OutputHandler

DefaultOutputEvents

Constructor Summary

Constructors

Constructor	Description
TextOutputHandler(Nar n)	Default constructor; adds the reasoner to a Nar's outptu channels
TextOutputHandler(Nar n, PrintStream ps)
TextOutputHandler(Nar n, PrintStream ps, float minPriority)
TextOutputHandler(Nar n, PrintWriter outExp)
TextOutputHandler(Nar n, PrintWriter outExp, float minPriority)
TextOutputHandler(Nar n, StringWriter s)
TextOutputHandler(Nar n, TextOutputHandler.LineOutput outExp2)

Method Summary

Modifier and Type	Method	Description
void	closeSaveFile()	Close an output experience file
void	event(Class channel, Object... oo)	Process the next chunk of output data
static CharSequence	getOutputString(Class channel, Object signal, boolean showChannel, boolean showStamp, Nar nar)
static String	getOutputString(Class channel, Object signal, boolean showChannel, boolean showStamp, Nar nar, StringBuilder buffer)
static String	getOutputString(Class channel, Object signal, boolean showChannel, boolean showStamp, Nar nar, StringBuilder buffer, float minPriority)	generates a human-readable string from an output channel and signal
static CharSequence	getOutputString(Class channel, Object signal, boolean showStamp, Nar nar)
static CharSequence	getOutputString(Class channel, Object signal, boolean showStamp, Nar nar, StringBuilder buffer)	generates a human-readable string from an output channel and signal
void	openSaveFile(String path)	Open an output experience file
String	process(Class c, Object o)
TextOutputHandler	setErrors(boolean errors)
TextOutputHandler	setErrorStackTrace(boolean b)
TextOutputHandler	setLinePrefix(String prefix)
TextOutputHandler	setShowInput(boolean showInput)

Methods inherited from class org.opennars.io.events.EventHandler

isActive, setActive

Methods inherited from class java.lang.Object

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

Field Detail

nar

private final Nar nar

prefix

private String prefix

outExp2

private TextOutputHandler.LineOutput outExp2

outExp

private PrintWriter outExp

showErrors

private boolean showErrors

showStackTrace

private boolean showStackTrace

showStamp

private final boolean showStamp

See Also:

Constant Field Values

showInput

private boolean showInput

minPriority

private float minPriority

result

final StringBuilder result

Constructor Detail

TextOutputHandler

public TextOutputHandler(Nar n)

Default constructor; adds the reasoner to a Nar's outptu channels

Parameters:

n -

TextOutputHandler

public TextOutputHandler(Nar n,
                         TextOutputHandler.LineOutput outExp2)

TextOutputHandler

public TextOutputHandler(Nar n,
                         PrintWriter outExp)

TextOutputHandler

public TextOutputHandler(Nar n,
                         PrintWriter outExp,
                         float minPriority)

TextOutputHandler

public TextOutputHandler(Nar n,
                         PrintStream ps)

TextOutputHandler

public TextOutputHandler(Nar n,
                         PrintStream ps,
                         float minPriority)

TextOutputHandler

public TextOutputHandler(Nar n,
                         StringWriter s)

Method Detail

openSaveFile

public void openSaveFile(String path)

Open an output experience file

closeSaveFile

public void closeSaveFile()

Close an output experience file

event

public void event(Class channel,
                  Object... oo)

Process the next chunk of output data

Specified by:

event in interface EventEmitter.EventObserver

process

public String process(Class c,
                      Object o)

setErrors

public TextOutputHandler setErrors(boolean errors)

setShowInput

public TextOutputHandler setShowInput(boolean showInput)

setErrorStackTrace

public TextOutputHandler setErrorStackTrace(boolean b)

setLinePrefix

public TextOutputHandler setLinePrefix(String prefix)

getOutputString

public static String getOutputString(Class channel,
                                     Object signal,
                                     boolean showChannel,
                                     boolean showStamp,
                                     Nar nar,
                                     StringBuilder buffer)

getOutputString

public static String getOutputString(Class channel,
                                     Object signal,
                                     boolean showChannel,
                                     boolean showStamp,
                                     Nar nar,
                                     StringBuilder buffer,
                                     float minPriority)

generates a human-readable string from an output channel and signal

getOutputString

public static CharSequence getOutputString(Class channel,
                                           Object signal,
                                           boolean showChannel,
                                           boolean showStamp,
                                           Nar nar)

getOutputString

public static CharSequence getOutputString(Class channel,
                                           Object signal,
                                           boolean showStamp,
                                           Nar nar)

getOutputString

public static CharSequence getOutputString(Class channel,
                                           Object signal,
                                           boolean showStamp,
                                           Nar nar,
                                           StringBuilder buffer)

generates a human-readable string from an output channel and signal