public static String getOpCodeName(int opcode) {
        if (opCodeMap.containsKey(opcode))
            return opCodeMap.get(opcode);

        return "NON_OP(" + opcode + ")";
    }
public static String getOpCodeName ( int opcode ) { if ( opCodeMap . containsKey ( opcode ) ) return opCodeMap . get ( opcode ) ; return "NON_OP(" + opcode + ")" ; }
Converts the given OpCode into a string (eg "0", "PUSHDATA", or "NON_OP(10)")