public void METHOD_1 ( java.util.Collection < TYPE_1 > VAR_1 ) { assert VAR_1 != null ; this . VAR_1 . METHOD_2 ( VAR_1 ) ; METHOD_3 ( ) ; } 

public void METHOD_1 ( java.util.Collection < TYPE_1 > VAR_1 ) { assert VAR_1 != null ; this . VAR_1 = new java.util.ArrayList < TYPE_1 > ( ) ; this . VAR_1 . METHOD_2 ( VAR_1 ) ; METHOD_3 ( ) ; } 
