(no subject)

Hi, all,

I have a ftl file, would like to know if there is a generic way to show all
field values of a user and all field names (suppose  I don't know what
fields are there in User bean)

ftl file
<table>
<tr>
<td>${user.firstName}</td>
<td>${user.lastName}</td>
<td>${user.dob}</td>
<td>${user.dep}</td>
</tr>
</table>


java file
        Map root = new HashMap();
        User user = new User();
        user.setFirstName("Byrant");
        user.setLastName("Johnson");
        user.setDob("19800920");
        user.setDep("HR");

        root.put("user", user);

User bean
private String firstName;
private String lastName;
private String dob;
private String dep;
public String getFirstName()

.....................

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