ua.gradsoft.termware
Interface IEnv

All Known Implementing Classes:

SystemEnv, SystemLogEnv

public interface IEnv

Interface which incapsulate environment of application input/output/log. (passed to TermWare engine during creation of Term System).

Method Summary

void	close() called before shutown of term system
Reader	getInput() get standard input stream.
PrintWriter	getLog() get standard log stream.
PrintWriter	getOutput() get standard output stream.
void	show(TermWareException ex) show message of exception ex

Method Detail

getOutput

PrintWriter getOutput()

get standard output stream.

getInput

Reader getInput()

get standard input stream.

getLog

PrintWriter getLog()

get standard log stream.

show

void show(TermWareException ex)

show message of exception ex

close

void close()

called before shutown of term system