private int METHOD_1 ( ) throws TYPE_1 , TYPE_2 , TYPE_3 { int n ; int k ; n = k = 0 ; while ( true ) { n = METHOD_2 ( ) ; if ( ( ( ( n == CHAR_1 ) || ( n == CHAR_2 ) ) || ( n == CHAR_3 ) ) || ( n == CHAR_4 ) ) { } else return n ; } }

private int METHOD_1 ( ) throws TYPE_1 , TYPE_2 , TYPE_3 { int n ; while ( true ) { n = METHOD_2 ( ) ; if ( ( ( ( n == CHAR_1 ) || ( n == CHAR_2 ) ) || ( n == CHAR_3 ) ) || ( n == CHAR_4 ) ) { } else return n ; } }
