public void METHOD_1 ( java.util.Collection < TYPE_1 > VAR_1 ) { <BUG> this . VAR_1 = new TYPE_2 < TYPE_1 > ( VAR_1 ) ;</BUG> }
public void METHOD_1 ( java.util.Collection < TYPE_1 > VAR_1 ) { this . VAR_1 = new java.util.HashSet < TYPE_1 > ( VAR_1 ) ; } 
