org.beryx.textio

Class TextIoFactory

java.lang.Object

org.beryx.textio.TextIoFactory

public class TextIoFactory
extends java.lang.Object

Provides TextTerminal and TextIO implementations.
The concrete TextTerminal implementation is obtained as follows:

1. If the system property "org.beryx.textio.TextTerminal" is defined, then it is taken to be the fully-qualified name of a concrete TextTerminal class. The class is loaded and instantiated. If this process fails, then the next step is executed.
2. a ServiceLoader loads the configured TextTerminalProviders and searches for the first one capable to provide a TextTerminal instance. If none is found, then the next step is executed.
3. A default implementation is provided as follows:
   • if System.console() is not null, and a JLine ConsoleReader can be created, then a JLineTextTerminal is provided.
   • else, if System.console() is not null, then a ConsoleTextTerminal is provided.
   • else, if the system is not headless, then a SwingTextTerminal is provided.
   • else, a SystemTextTerminal is provided

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TEXT_TERMINAL_CLASS_PROPERTY

Constructor Summary

Constructors

Constructor and Description
TextIoFactory()

Method Summary

Modifier and Type	Method and Description
static TextIO	getTextIO()
static TextTerminal<?>	getTextTerminal()

Methods inherited from class java.lang.Object

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

Field Detail

TEXT_TERMINAL_CLASS_PROPERTY

public static final java.lang.String TEXT_TERMINAL_CLASS_PROPERTY

See Also:

Constant Field Values

Constructor Detail

TextIoFactory

public TextIoFactory()

Method Detail

getTextTerminal

public static TextTerminal<?> getTextTerminal()

getTextIO

public static TextIO getTextIO()