org.overlord.sramp.shell

Class ConsoleShellCommandReader

java.lang.Object

org.overlord.sramp.shell.AbstractShellCommandReader

org.overlord.sramp.shell.ConsoleShellCommandReader

All Implemented Interfaces:

ShellCommandReader

public class ConsoleShellCommandReader
extends AbstractShellCommandReader

An implementation of the ShellCommandReader that uses standard input to read commands typed in by the user. This implementation uses the Java System.console() facility to read user input.

Author:

eric.wittmann@redhat.com

Constructor Summary

Constructors

Constructor and Description
ConsoleShellCommandReader(ShellCommandFactory factory, ShellContext context) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Called by the shell when exiting.
void	open() Called to open the shell command reader.
protected String	readLine() Reads a single line from the input source (e.g.

Methods inherited from class org.overlord.sramp.shell.AbstractShellCommandReader

getCommandOutput, getContext, getFactory, read

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsoleShellCommandReader

public ConsoleShellCommandReader(ShellCommandFactory factory,
                         ShellContext context)

Constructor.

Parameters:

factory -

context -

Method Detail

open

public void open()
          throws IOException

Description copied from interface: ShellCommandReader

Called to open the shell command reader.

Specified by:

open in interface ShellCommandReader

Specified by:

open in class AbstractShellCommandReader

Throws:

IOException

See Also:

org.overlord.sramp.common.shell.AbstractShellCommandReader#open()

readLine

protected String readLine()
                   throws IOException

Description copied from class: AbstractShellCommandReader

Reads a single line from the input source (e.g. user input) and returns it.

Specified by:

readLine in class AbstractShellCommandReader

Throws:

IOException

See Also:

org.overlord.sramp.common.shell.AbstractShellCommandReader#readLine()

close

public void close()
           throws IOException

Description copied from interface: ShellCommandReader

Called by the shell when exiting.

Specified by:

close in interface ShellCommandReader

Overrides:

close in class AbstractShellCommandReader

Throws:

IOException

See Also:

org.overlord.sramp.common.shell.ShellCommandReader#close()