uk.ac.ic.doc.automed.editor
Class CommandLineDriver

java.lang.Object
  uk.ac.ic.doc.automed.editor.CommandLineDriver

Direct Known Subclasses:

Editor

public class CommandLineDriver
extends java.lang.Object

Nested Class Summary

(package private) class

CommandLineDriver.EditorCommand

Field Summary

protected static java.lang.String	ANY
protected static java.lang.String	AT_LEAST_ONE
private static int	CARD_ANY
private static int	CARD_AT_LEAST_ONE
private static int	CARD_NONE
private static int	CARD_OPTIONAL
private java.util.Map	editorCommands
static java.lang.String	exitHelp
static java.lang.String[]	exitSyntax
static java.lang.String	helpHelp
static java.lang.String[]	helpSyntax
protected static java.lang.String	OPTIONAL
private java.lang.String	prompt
static java.lang.String	quitHelp
static java.lang.String[]	quitSyntax
private int	screenWidth

Constructor Summary

CommandLineDriver()

Method Summary

java.lang.Object	dispatchCommand(java.lang.String cmd)
java.lang.String	doExitCommand(java.lang.String[] args)
java.lang.String	doHelpCommand(java.lang.String[] args)
java.lang.String	doQuitCommand(java.lang.String[] args)
void	exitCommandLine()
void	exitCommandLine(int exitCode)
static void	main(java.lang.String[] args)
void	processCommands()
void	processCommands(java.io.Reader rdr, java.io.Writer wtr)
void	reflectCommandMethods()
private static java.lang.String	stringify(java.lang.Object obj)
private static java.lang.String	wrapString(java.lang.String s, int len)

Methods inherited from class java.lang.Object

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

Field Detail

prompt

private java.lang.String prompt

editorCommands

private java.util.Map editorCommands

screenWidth

private int screenWidth

CARD_NONE

private static final int CARD_NONE

See Also:

Constant Field Values

CARD_OPTIONAL

private static final int CARD_OPTIONAL

See Also:

Constant Field Values

CARD_AT_LEAST_ONE

private static final int CARD_AT_LEAST_ONE

See Also:

Constant Field Values

CARD_ANY

private static final int CARD_ANY

See Also:

Constant Field Values

OPTIONAL

protected static final java.lang.String OPTIONAL

See Also:

Constant Field Values

AT_LEAST_ONE

protected static final java.lang.String AT_LEAST_ONE

See Also:

Constant Field Values

ANY

protected static final java.lang.String ANY

See Also:

Constant Field Values

exitHelp

public static final java.lang.String exitHelp

See Also:

Constant Field Values

exitSyntax

public static final java.lang.String[] exitSyntax

quitHelp

public static final java.lang.String quitHelp

See Also:

Constant Field Values

quitSyntax

public static final java.lang.String[] quitSyntax

helpHelp

public static final java.lang.String helpHelp

See Also:

Constant Field Values

helpSyntax

public static final java.lang.String[] helpSyntax

Constructor Detail

CommandLineDriver

public CommandLineDriver()

Method Detail

main

public static void main(java.lang.String[] args)

reflectCommandMethods

public void reflectCommandMethods()

processCommands

public void processCommands()
                     throws java.io.IOException

Throws:

java.io.IOException

processCommands

public void processCommands(java.io.Reader rdr,
                            java.io.Writer wtr)
                     throws java.io.IOException

Throws:

java.io.IOException

dispatchCommand

public java.lang.Object dispatchCommand(java.lang.String cmd)
                                 throws java.lang.Throwable

Throws:

java.lang.Throwable

stringify

private static java.lang.String stringify(java.lang.Object obj)

wrapString

private static java.lang.String wrapString(java.lang.String s,
                                           int len)

doExitCommand

public java.lang.String doExitCommand(java.lang.String[] args)

doQuitCommand

public java.lang.String doQuitCommand(java.lang.String[] args)

exitCommandLine

public void exitCommandLine()

exitCommandLine

public void exitCommandLine(int exitCode)

doHelpCommand

public java.lang.String doHelpCommand(java.lang.String[] args)
                               throws java.io.IOException

Throws:

java.io.IOException