title: Converting Java Object to Fixed length flat file creation
body: <p>Example - Student Objects have Name, age, address and Marks</p>
  
  <p>Flat file should have pre define space and padding</p>
  
  <p>Entity and corresponding Length -</p>
  
  <pre class="lang-none prettyprint-override"><code>Name - 5
  Age - 2
  Address - 9
  Marks -2
  </code></pre>
  
  <p>Output- flat file</p>
  
  <pre class="lang-none prettyprint-override"><code>Mike 23London   99
  Ley  24NYK      98
  </code></pre>
  
  <p>Any framework or suggestions to handle huge data from object to flat file.</p>