There are couple of ways to write text data to file in Java. Here is one of the easy and simple way to do this. I used BufferedWriter with a FileWriter object. Since the BufferedWriter implements Closable interface, and hope we all are using Java 7 or above, so we can leverage the try-with-resource to automatically …

There are many ways to read a text file in Java. The sample I created here is one of the easy and quick way. I used BufferedReader with a FileReader object. The BufferedReader implements Closable interface, and hope we all are using Java 7 or above, so we can leverage the try-with-resource to automatically close it …