public class UnknownCommand extends Object implements Command
CommandFactory
when the command is not known, as it is supposed to always
return a valid Command
object.Constructor and Description |
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UnknownCommand(String command) |
Modifier and Type | Method and Description |
---|---|
void |
destroy()
Destroy the shell.
|
void |
setErrorStream(OutputStream err)
Set the error stream that can be used by the shell to write its errors.
|
void |
setExitCallback(ExitCallback callback)
Set the callback that the shell has to call when it is closed.
|
void |
setInputStream(InputStream in)
Set the input stream that can be used by the shell to read input.
|
void |
setOutputStream(OutputStream out)
Set the output stream that can be used by the shell to write its output.
|
void |
start(Environment env)
Starts the shell.
|
public UnknownCommand(String command)
public void setInputStream(InputStream in)
Command
setInputStream
in interface Command
public void setOutputStream(OutputStream out)
Command
setOutputStream
in interface Command
public void setErrorStream(OutputStream err)
Command
setErrorStream
in interface Command
public void setExitCallback(ExitCallback callback)
Command
setExitCallback
in interface Command
public void start(Environment env) throws IOException
Command
Thread(this).start();
start
in interface Command
IOException
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