File operation in Java
<p>I have file reader object in Java.</p>

<p>When we load the file in, is entire file loaded or only file pointer will be loaded like in C. Because I have application (producer) wherein it keeps on writing to the file  and other application (consumer) will start to read the file after few minutes, I want to read all file data which will be written by the application producer.</p>

<p>I tried to search but could not get the answer. </p>
