interencemachine.java

Expert system to help poker player choose his answer

package expertSystem.inferenceMachine;


import java.awt.Checkbox;
import java.awt.CheckboxGroup;
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.Semaphore;

import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.KeyStroke;

import expertSystem.presentation.*;
import expertSystem.knowledgeBase.*;

public class InterenceMachine extends Thread{
	public KnowledgeBase base;
	public static Fact target;
	public static String answerValue="";
	public static String log="";
	public void run(){};
	public synchronized void startForward() throws InterruptedException, IOException{
		
		List<Rule> toStart = new ArrayList<Rule>();
		List<Rule> notStart = new ArrayList<Rule>();
		boolean end = true;
		while(base.factList.get(base.factList.indexOf(target)).getValue()== null && end==true){
			
			log=log+"\nROZPOCZYNAM DZIALANIE MASZYNY >>> Stan celu  "+target.toString();
			for(Rule r : base.getRuleList()){
				if(r.isCalculated(base.getFactList()))toStart.add(r);
			}			
			if(toStart.isEmpty()){
						  JOptionPane.showMessageDialog(null,
						  "Program can't start any Rule\nDeducation END",
						  "Deduction",
						  JOptionPane.INFORMATION_MESSAGE);
							end=false;
			}else {
				for(int i=0;i<toStart.size();i++){
					log=log+"\n>>>REGULY DO URUCHOMIENIA: "+toStart.get(i).toString();
				}
				for(Rule r : toStart){
					int indexCheck=-1;
										

					boolean goodRule=true;
					log=log+"\nSPRAWDZANIE REGULY "+r;
					for(Fact f : r.prerequisiteList){
						//log=log+"\nSPRAWDZAM PRZESLANKE "+f;
						if(base.factList.get(base.factList.indexOf(f)).getValue()==null){

							//log=log+"\nPRZSLANKA NIE MA PODANEJ WARTOSCI";
							if(base.factList.get(base.factList.indexOf(f)).isQuestion){
								String ss="";
								for(int i=0;i<base.factList.get(base.factList.indexOf(f)).answers.size();i++){
									ss+=base.factList.get(base.factList.indexOf(f)).answers.get(i)+":";
								}
								String options[] = ss.split(":");
								int n = JOptionPane.showOptionDialog(null,
											base.factList.get(base.factList.indexOf(f)).question+" ?",
										 "Decision",
										 JOptionPane.YES_NO_CANCEL_OPTION,
										 JOptionPane.QUESTION_MESSAGE,
										 null,
										 options,
										 options[0]);
								base.factList.get(base.factList.indexOf(f)).setValue(base.factList.get(base.factList.indexOf(f)).answers.get(n));
								
								String options2[] = {"Tak","Raczej tak","Raczej nie","Nie"};
								int m = JOptionPane.showOptionDialog(null,
										 "Czy jeste