String name = "";
if (args.length > 0)
name = args[0];
try {
// Create a Properties object and set default properties
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.fscontext.RefFSContextFactory");
props.put(Context.PROVIDER_URL, "file:///");
// Optional command-line args to specify alternate factory and URL
if (args.length > 1) {
props.put(Context.INITIAL_CONTEXT_FACTORY, args[1]);
}
if (args.length > 2) {
props.put(Context.PROVIDER_URL, args[2]);
}
// Create the initial context from the properties we just created
Context initialContext = new InitialContext(props);
// Look up the named object provided on the command-line
Object obj = initialContext.lookup(name);
if (name.equals(""))
System.out.println("Looked up the initial context");
else {
System.out.println(name + " is bound to: " + obj
+ " of type " + obj.getClass().getName());
if (obj instanceof java.io.File) {
System.out.println("It's a file");
}
}
}
catch (NamingException ne) {
System.out.println("Encountered a naming exception");
ne.printStackTrace();
}
