@WebMethod
public void deleteArticle(User user, String title) {
SocialApp app = null;
try {
app = getSocialApp();
} catch (JAXBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
for (Article article : user.getBlog()) {
if (article.getTitle().equals(title)) user.getBlog().remove(article);
}
try {
app.save();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JAXBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@WebMethod
public String getPassword(String email) throws JAXBException, IOException {
SocialApp app = getSocialApp();
Users users = app.getUsers();
User user = users.getUser(email);
return user.getPassword();
}
private SocialApp getSocialApp() throws JAXBException, IOException {
ServletContext application =
(ServletContext) context.getMessageContext().get(MessageContext.SERVLET_CONTEXT);
synchronized (application) {
SocialApp socialApp = (SocialApp) application.getAttribute("socialApp");
if (socialApp == null) {
socialApp = new SocialApp();
socialApp.setFilePath(application.getRealPath("users.xml"));
application.setAttribute("socialApp", socialApp);
}
return socialApp;
}
}
@WebMethod
public User login(String email, String password) throws JAXBException, IOException {
SocialApp app = getSocialApp();
Users users = app.getUsers();
return users.logon(email, password);
}
@WebMethod
public User getUser(String email) throws JAXBException, IOException {
SocialApp app = getSocialApp();
Users users = app.getUsers();
return users.getUser(email);
}