browser
Class Console

java.lang.Object
  browser.Console

Direct Known Subclasses:

SQLBrowser

public abstract class Console
extends java.lang.Object

Field Summary

protected java.lang.String	prompt
protected java.io.PrintWriter	stderr
protected java.io.BufferedReader	stdin
protected java.io.PrintWriter	stdout

Constructor Summary

Console()

Method Summary

protected void	about()
void	controlLoop()
protected abstract java.lang.String	execute(java.lang.String cmmd)
protected boolean	handle(AppError exp)
protected void	help()

Methods inherited from class java.lang.Object

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

Field Detail

stdin

protected java.io.BufferedReader stdin

stdout

protected java.io.PrintWriter stdout

stderr

protected java.io.PrintWriter stderr

prompt

protected java.lang.String prompt

Constructor Detail

Console

public Console()

Method Detail

execute

protected abstract java.lang.String execute(java.lang.String cmmd)
                                     throws AppError

Throws:

AppError

controlLoop

public void controlLoop()

help

protected void help()

about

protected void about()

handle

protected boolean handle(AppError exp)