This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
i have a question, which class is convenient to use for writing more than 15.000.000 rows in a text file. The following classes are considered : FileReader and FileWriter from java.io package, RandomAccessFile from java.io package ,or FileChannel from java.nio package. For example i want to write the iterated number into a text file, as the below code shown :