cli

Class ExecutionContext

java.lang.Object

cli.ExecutionContext

public abstract class ExecutionContext
extends java.lang.Object

Execution context. An execution context, in the CLI library, is something that manages: # a set of input/output devices, # settings: language, beep... # input character processing It may be either a top or child execution context, depending on the kind of constructor actually called. A child execution context uses the same context as its parent.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExecutionContext.Common Common behaviours of non-blocking input/output devices, whatever their location of implementation.
static interface	ExecutionContext.Interface Generic execution context interface.
static class	ExecutionContext.Java Java-implemented execution contexts.
static class	ExecutionContext.Native Native-implemented execution contexts.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALL_STREAMS All streams constant.
static int	ECHO_STREAM Echo stream constant.
static int	ERROR_STREAM Error stream constant.
static int	OUTPUT_STREAM Output stream constant.
static int	PROMPT_STREAM Prompt stream constant.
static int	STREAM_TYPES_COUNT Number of stream types.
static int	WELCOME_STREAM Welcome stream constant.

Constructor Summary

Constructors

Constructor and Description
ExecutionContext()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

ALL_STREAMS

public static final int ALL_STREAMS

All streams constant.

See Also:

Constant Field Values

WELCOME_STREAM

public static final int WELCOME_STREAM

Welcome stream constant. Useful for bye too.

See Also:

Constant Field Values

PROMPT_STREAM

public static final int PROMPT_STREAM

Prompt stream constant.

See Also:

Constant Field Values

ECHO_STREAM

public static final int ECHO_STREAM

Echo stream constant.

See Also:

Constant Field Values

OUTPUT_STREAM

public static final int OUTPUT_STREAM

Output stream constant.

See Also:

Constant Field Values

ERROR_STREAM

public static final int ERROR_STREAM

Error stream constant.

See Also:

Constant Field Values

STREAM_TYPES_COUNT

public static final int STREAM_TYPES_COUNT

Number of stream types.

See Also:

Constant Field Values

Constructor Detail

ExecutionContext

public ExecutionContext()