zeta.handler
Class ApproveHandler

java.lang.Object
  |
  +--zeta.handler.ApproveHandler

All Implemented Interfaces:

GetHandler

public class ApproveHandler

extends java.lang.Object

implements GetHandler

Handles a GET request to approve a change request.

Field Summary

private ZetaServlet

servlet Servlet which owns this handler.

Constructor Summary

ApproveHandler(ZetaServlet servlet)

Method Summary

(package private) static java.lang.String	approve(ZetaServlet servlet, java.sql.Statement stmt, java.lang.String key, java.lang.String keyLength)
static java.lang.String	decrypt(ZetaServlet servlet, java.sql.Statement stmt, java.lang.String key, java.lang.String keyLength)
void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Handles a GET request to approve a change request.
static java.lang.String	generateAddressToApprove(ZetaServlet servlet, java.lang.String text) Encrypts a specified text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

servlet

private ZetaServlet servlet

Servlet which owns this handler.

Constructor Detail

ApproveHandler

public ApproveHandler(ZetaServlet servlet)

Parameters:

servlet - servlet which owns this handler.

Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse resp)
           throws javax.servlet.ServletException,
                  java.io.IOException

Handles a GET request to approve a change request. The request req must contains the following parameters:

• key - key of the change request.

The response resp contains the approve status.

Specified by:

doGet in interface GetHandler

javax.servlet.ServletException

java.io.IOException

generateAddressToApprove

public static java.lang.String generateAddressToApprove(ZetaServlet servlet,
                                                        java.lang.String text)
                                                 throws java.sql.SQLException,
                                                        java.io.IOException,
                                                        javax.servlet.ServletException

Encrypts a specified text.

Parameters:

text - text to encrypt

Returns:

encrypted text

Throws:

java.sql.SQLException - if a database access error occurs.

java.io.IOException - if an I/O error occurs.

javax.servlet.ServletException

decrypt

public static java.lang.String decrypt(ZetaServlet servlet,
                                       java.sql.Statement stmt,
                                       java.lang.String key,
                                       java.lang.String keyLength)
                                throws java.io.IOException,
                                       java.sql.SQLException

java.io.IOException

java.sql.SQLException

approve

static java.lang.String approve(ZetaServlet servlet,
                                java.sql.Statement stmt,
                                java.lang.String key,
                                java.lang.String keyLength)
                         throws java.io.IOException,
                                java.sql.SQLException

java.io.IOException

java.sql.SQLException