question: returns the current capacity . the capacity is the amount of storage available for newly appended bytes , beyond which an allocation will occur . concode_field_sep int len concode_elem_sep byte[] buffer concode_elem_sep long serialVersionUID concode_field_sep int byteAt concode_elem_sep void expand concode_elem_sep void setLength concode_elem_sep byte[] toByteArray concode_elem_sep void clear concode_elem_sep int length concode_elem_sep boolean isEmpty concode_elem_sep void ensureCapacity concode_elem_sep byte[] buffer concode_elem_sep boolean isFull concode_elem_sep int indexOf concode_elem_sep int indexOf concode_elem_sep void append concode_elem_sep void append concode_elem_sep void append concode_elem_sep void append
target: int function ( ) { return this . buffer . length ; }