public int METHOD_1 ( ) throws java.io.IOException { int VAR_1 = METHOD_1 ( VAR_2 , 0 , 1 ) ; if ( VAR_1 > 0 ) { return ( ( int ) ( ( VAR_2 [ 0 ] ) & INT_1 ) ) ; } else { return - 1 ; } }

public int METHOD_1 ( ) throws java.io.IOException { int VAR_1 = METHOD_1 ( VAR_2 , 0 , 1 ) ; if ( VAR_1 > 0 ) { return ( ( int ) ( ( VAR_2 [ 0 ] ) & INT_1 ) ) ; } else { VAR_2 [ 0 ] = ( ( byte ) ( 0 ) ) ; return - 1 ; } }
