I am using cookies for login ! Which would you prefer ? Session or cookies ?
On Thursday, 1 March 2012 12:10:38 UTC+5:30, Maverick wrote:
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> Write a service on Server side which extends RemoteServiceServlet.
> Create an object of type HttpSession as a member.
> Write methods to serAttribute and getAttribute.
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> On client side. Inject the service and call setAttribute and
> getAttribute methods wherever you want to add data to session or read
> data from session.
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> Refer sample code below:
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> SessionService ( On server side)
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> import java.awt.List;
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> import javax.servlet.http.HttpSession;
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> import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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> @SuppressWarnings("serial")
> public class SessionImpl extends RemoteServiceServlet implements
> ISession {
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> public static HttpSession httpSession;
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> @Override
> public String getStrAttribue(String attribute) {
> httpSession = getThreadLocalRequest().getSession(true);
> return (String) httpSession.getAttribute(attribute);
> }
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> @Override
> public void setAttribue(String attribute, String attValue) {
> httpSession = getThreadLocalRequest().getSession(true);
> httpSession.setAttribute(attribute, attValue);
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> }
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> }
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> To use session (on client side)
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> @Inject
> public ISessionAsync session;
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> session.setAttribue("User","Sujit",new AsyncCallback<Void>() {
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> @Override
> public void onSuccess(Void
> result) {
> //some event
> }
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> @Override
> public void
> onFailure(Throwable caught) {
> // TODO Auto-generated
> method stub
>
> }
> });
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