How to read a file from a certain offset in Java?

Question

Hey I\'m trying to open a file and read just from an offset for a certain length! I read this topic: How to read a specific line using the specific line number from a file

Answer 1

RandomAccessFile exposes a function:

seek(long pos) 
          Sets the file-pointer offset, measured from the beginning of this file, at which the next read or write occurs.