edu.wisc.ssec.mcidasv.jython
Class LineCommand

java.lang.Object
  edu.wisc.ssec.mcidasv.jython.Command
      edu.wisc.ssec.mcidasv.jython.LineCommand

 class LineCommand
extends Command

This class is a type of Command that represents a line of Jython. These sorts of commands are only created by user input in a Console.

Field Summary

private String

command The line of jython that needs to be passed to the interpreter

Fields inherited from class edu.wisc.ssec.mcidasv.jython.Command

console

Constructor Summary

LineCommand(Console console, String command)
Creates a command based upon the contents of command.

Method Summary

void	execute(Interpreter interpreter) Attempts to execute a line of Jython.
String	toString()

Methods inherited from class edu.wisc.ssec.mcidasv.jython.Command

getInputStream

Methods inherited from class java.lang.Object

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

Field Detail

command

private String command

The line of jython that needs to be passed to the interpreter

Constructor Detail

LineCommand

public LineCommand(Console console,
                   String command)

Creates a command based upon the contents of command.

Parameters:

console - Console where the specified text came from.

command - Text that will be passed to an Interpreter for execution.

Method Detail

execute

public void execute(Interpreter interpreter)
             throws Exception

Attempts to execute a line of Jython. Displays the appropriate prompt on Command.console, depending upon whether Jython requires more input.

Specified by:

execute in class Command

Parameters:

interpreter - Interpreter that will execute this command.

Throws:

Exception - See Command.execute(Interpreter).

toString

public String toString()

Overrides:

toString in class Object