/* Soot - a J*va Optimization Framework
 * Copyright (C) 2006 Nomair A. Naeem
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

package soot.toolkits.astmetrics;

import java.util.ArrayList;
import java.util.Iterator;


/*
 * Should store general information about the class
 * Size? number of nodes?
 * Plus a list of MetricData objects
 */
public class ClassData {
	String className;   //the name of the class whose data is being stored
	ArrayList<MetricData> metricData;  //each element should be a MetricData
	
	public ClassData(String name){
		className=name;
		metricData = new ArrayList<MetricData>();
	}

	public String getClassName(){
		return className;
	}
	
	/*
	 * returns true if this className has the same name
	 * as the string sent as argument
	 */
	public boolean classNameEquals(String className){
		return (this.className.equals(className));
	}
	
	
	/*
	 * Only add new metric if this is not already present
	 * Else dont add
	 */
	public void addMetric(MetricData data){
		Iterator<MetricData> it = metricData.iterator();
		while(it.hasNext()){
			MetricData temp = it.next();
			if(temp.metricName.equals(data.metricName)){
				//System.out.println("Not adding same metric again......"+temp.metricName);
				return;
			}
		}
		metricData.add(data);
	}
	
	
	public String toString(){
		StringBuffer b = new StringBuffer();
		b.append("<Class>\n");
		b.append("<ClassName>" + className + "</ClassName>\n");
		Iterator<MetricData> it = metricData.iterator();
		while(it.hasNext()){
			b.append(it.next().toString());
		}
		b.append("</Class>");
		return b.toString();
	}
}