public void print() {
		System.out.println("TechSet: " + this.hashCode());
		for (Tech tech : includeTech) {
			System.out.println("\tInclude: " + tech);
		}
		for (Tech tech : excludeTech) {
			System.out.println("\tExclude: " + tech);
		}
		
	}
public void print ( ) { System . out . println ( "TechSet: " + this . hashCode ( ) ) ; for ( Tech tech : includeTech ) { System . out . println ( "\tInclude: " + tech ) ; } for ( Tech tech : excludeTech ) { System . out . println ( "\tExclude: " + tech ) ; } }
Useful for debuging ;)