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Class javaParse.MainMenu 

java.lang.Object
   |
   +----javaParse.MainMenu
public class MainMenu
extends Object
implements ActionListener
the main class for the whole program - has a frame that displays the three type of parsers and a quit button

Constructor Index

o MainMenu()
create an instance of a MainMenu (series of buttons) for an application that allows file io and quitting capabilities
o MainMenu(Panel)
create an instance of a menu that will run the various Parsers from an applet that does not have a quit button or file io capabilities

Method Index

o actionPerformed(ActionEvent)
creates a specific Grammar such as an LL1Grammar based on which button was clicked or exits the application
o removeGrammar(Grammar)

Constructors

o MainMenu 
 public MainMenu(Panel parent)
create an instance of a menu that will run the various Parsers from an applet that does not have a quit button or file io capabilities

Parameters:
parent - the Panel that the Applet creates
o MainMenu 
 public MainMenu()
create an instance of a MainMenu (series of buttons) for an application that allows file io and quitting capabilities

Methods

o actionPerformed 
 public void actionPerformed(ActionEvent e)
creates a specific Grammar such as an LL1Grammar based on which button was clicked or exits the application

o removeGrammar 
 public void removeGrammar(Grammar grammar)
Parameters:
grammar - the Grammar to be removed from the private Vector of Grammars that it is managing to run multiple Grammars such as an LL1Grammar and an LL2Grammar 
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