public static TYPE_1 < TYPE_2 > METHOD_1 ( java.lang.String file , TYPE_3 listener ) { return TYPE_4 . METHOD_2 ( ) . METHOD_1 ( file , listener ) ; } 

public static TYPE_1 < TYPE_2 > METHOD_1 ( java.lang.String file , TYPE_3 listener ) { return TYPE_4 . METHOD_2 ( ) . METHOD_1 ( file , listener , null ) ; } 
