public TYPE_1 METHOD_1 ( ) throws java.io.IOException { TYPE_2 b = buffer . METHOD_2 ( ) ; while ( ( b . METHOD_3 ( ) ) > 0 ) { int VAR_1 = VAR_2 . METHOD_4 ( b ) ; if ( VAR_1 == ( - 1 ) ) { break ; } } b . METHOD_5 ( ) ; return ( b . METHOD_3 ( ) ) == 0 ? null : buffer . METHOD_6 ( 0 , b . METHOD_7 ( ) ) ; }

public TYPE_1 METHOD_1 ( ) throws java.io.IOException { TYPE_2 b = buffer . METHOD_2 ( ) ; int VAR_1 = VAR_2 . METHOD_4 ( b ) ; if ( VAR_1 == ( - 1 ) ) { return null ; } b . METHOD_5 ( ) ; return ( b . METHOD_3 ( ) ) == 0 ? null : buffer . METHOD_6 ( 0 , b . METHOD_7 ( ) ) ; }
