Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have a file with the structure like so: http://gamedev.pastebin.com/8iESYTVY
but it’s much bigger in size, 233MB, how can I read blocks of lines, enough lines to
represent 10MB, into memory so I won’t have to read in the whole file?
You could use Java nio, which allow random access to a file. Or, in other words, allows mapping a file to memory, allowing your Java program to access it permanently at random locations.