public java.lang.String METHOD_1 ( java.lang.String VAR_1 ) throws java.lang.Exception { TYPE_1 b = METHOD_2 ( VAR_1 ) ; long n = b . METHOD_3 ( ) . size ( ) ; return TYPE_2 . METHOD_4 ( n ) ; } 

public java.lang.String METHOD_1 ( java.lang.String VAR_1 ) throws java.lang.Exception { TYPE_1 b = METHOD_2 ( VAR_1 ) ; if ( b == null ) return null ; long n = b . METHOD_3 ( ) . size ( ) ; return TYPE_2 . METHOD_4 ( n ) ; } 
