public TYPE_1 METHOD_1 ( int key ) { TYPE_1 VAR_1 = VAR_2 ; while ( ( VAR_1 . METHOD_2 ( ) ) != key ) { if ( key < ( VAR_1 . METHOD_2 ( ) ) ) { VAR_1 = VAR_1 . METHOD_3 ( ) ; } else { VAR_1 = VAR_1 . METHOD_4 ( ) ; } if ( VAR_1 == null ) return null ; } return VAR_1 ; }

public TYPE_1 METHOD_1 ( int key ) { TYPE_1 VAR_1 = VAR_2 ; if ( ( VAR_2 ) == null ) { return null ; } while ( ( VAR_1 . METHOD_2 ( ) ) != key ) { if ( key < ( VAR_1 . METHOD_2 ( ) ) ) { VAR_1 = VAR_1 . METHOD_3 ( ) ; } else { VAR_1 = VAR_1 . METHOD_4 ( ) ; } if ( VAR_1 == null ) return null ; } return VAR_1 ; }
