Remove comments in properties file java
<p>when i updated the properties file the comments are also updated along the data .is there any possible way to remove the comments or updating the data without comment.</p>

<p>Here i update the file 4 times each time the date-time stamp append as a comment</p>

<pre><code>#Thu May 19 17:53:42 GMT+05:30 2011
Key_1=DSA_1024
#Thu May 19 17:53:43 GMT+05:30 2011
Key_2=DSA_1024
#Thu May 19 17:53:43 GMT+05:30 2011
Key_3=DSA_1024
#Thu May 19 17:53:44 GMT+05:30 2011
Key_4=DSA_1024
</code></pre>

<p>code</p>

<pre><code>  Properties prop=new Properties();
            String currentDirectary=System.getProperty("user.dir");
            String path=currentDirectary+"/Resource/Key.Properties";
            FileOutputStream out=new FileOutputStream(path,true);
            prop.setProperty("keyName","DSA_1024");
            prop.store(out, null);
</code></pre>
