private boolean METHOD_1 ( java.util.Set < java.lang.String > VAR_1 ) { return TYPE_1 . METHOD_2 ( STRING_1 , VAR_1 ) . contains ( STRING_2 ) ; } 

public static boolean METHOD_1 ( java.util.Collection < java.lang.String > VAR_1 ) { return TYPE_1 . METHOD_2 ( STRING_1 , VAR_1 ) . contains ( STRING_2 ) ; } 
