589e72aa_va_Format_String_Specification__actual_input_size_used
[default input size] float [input size modifier] B [actual input size used] 
BigDecimal
i n t
s h o r t
b y t e
B i g I n t e g e r
l o n g
f l o a t
d o u b l e
B i g D e c i m a l
Complete Printf for Java Format String Specification
actual input size used