Java, fill CSV File with integer casted to String -

i have integer value long exported , displayed correctly in csv file.

the value diaplyed this:

1,13364e+12 

instead of this:

08136677950770 

i use bufferedwriter write file, , code looks this:

writer.write(data[0].tostring()); writer.write(";"); 

i've tried this:

writer.write("\'"+data[0].tostring()+"\'"); writer.write(";"); 

but displays this:

'08136677950770' 

how can display value without quotes?

08136677950770 

i recommend using biginteger, works string representation.

to value use simple tostring() method.

biginteger bi = new biginteger("1234567890");  string str = bi.tostring();