JSP Page to list Java System properties
<!-- jsp to list system properties and time -->
<%
int j=45;
java.util.Properties props = java.lang.System.getProperties();
%>
<html>
<head><title>Hello</title></head>
<body>
<h1>Java System properties</h1>
<table border="1">
<tr>
<td colspan="2"><center>
<%= "Welcome Java Ver : " + java.lang.System.getProperty("os.version") %>
</center></td>
</tr>
<tr><th width="30%">Name</th><th width="70%">Value</th></tr>
<tr>
<td>Time</td>
<td><%= new java.util.Date() %></td>
</tr>
<%
java.util.Enumeration allProps = props.keys();
while (allProps.hasMoreElements()) {
out.println("<tr><td>");
String p = (String) allProps.nextElement();
out.println(p+"</td><td>"+java.lang.System.getProperty(p));
out.println("</td></tr>");
}
%>
</table>
</p>
</body>
</html>
