public java.lang.Object METHOD_1 ( TYPE_1 length , java.lang.Object VAR_1 ) { length . METHOD_2 ( ) . METHOD_3 ( this , VAR_1 ) ; return null ; } 

public java.lang.Object METHOD_1 ( TYPE_1 length , java.lang.Object VAR_1 ) { return length . METHOD_2 ( ) . METHOD_3 ( this , VAR_1 ) ; } 
