nxt.http

Class PaperWalletServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

nxt.http.PaperWalletServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public final class PaperWalletServlet
extends javax.servlet.http.HttpServlet

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PaperWalletServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Return a the paper wallet Html page representation previously generated by the client.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

PaperWalletServlet

public PaperWalletServlet()

Method Detail

doGet

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

Return a the paper wallet Html page representation previously generated by the client. This servlet is invoked internally from the JavaScriptBridge class. To prevent external requests from stealing the paper wallet, the caller must send as parameter the hash of the paper wallet it wants to receive. This ensures that you can only download the wallet page if you already have it, i.e. if you generated it.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

req - the request

resp - the response

Throws:

java.io.IOException - the exception