/*
 * TeamStats by Mats Bovin (mats@mbovin.com)
 * Version 1.2 - September 1999
 * Copyright (c) 1996-99. All rights reserved.
 *
 * File: Results.java
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

package embe.ts;

import java.awt.Graphics;
import java.util.Vector;


/**
 * Picks out the most common results for a specified team.
 */
class Results {
  protected League league_;
  protected Vector res_=new Vector(20);
  protected int team_;


// construct
  public Results(League l) {
	this(l, -1); // -1 = all teams
  }
// construct
  public Results(League l, int team) {
	league_=l;
	team_=team;
  }
// adds a match to the list of results
  public void addMatch(Match m) {
	int a;
	int goal1, goal2;

	if(team_<0 || team_==m.getHomeId()) {
	  goal1=m.getHGoals();
	  goal2=m.getAGoals();
	}
	else {
	  goal1=m.getAGoals();
	  goal2=m.getHGoals();
	}

	for(a=0;a<res_.size();a++) {
	  ResObj obj=(ResObj)res_.elementAt(a);
	  if(obj.add(goal1, goal2))
		break;
	}

	if(a==res_.size()) {
	  res_.addElement(new ResObj(goal1, goal2));
	}

	while(a>0) {
	  ResObj obj=(ResObj)res_.elementAt(a);
	  ResObj prev=(ResObj)res_.elementAt(a-1);
	  if(obj.getCount() > prev.getCount()) {
		res_.removeElementAt(a);
		res_.insertElementAt(obj, a-1);
		a--;
	  }
	  else break;
	}


  }
// returns a ResObj
  public ResObj getResult(int n) throws ArrayIndexOutOfBoundsException, NullPointerException {
	try { return (ResObj)res_.elementAt(n); }
	catch(ArrayIndexOutOfBoundsException e) { throw e; }
	catch(NullPointerException e) { throw e; }
  }
}