cleanup work (mostly formating)
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f0b106ab60
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@ -13,23 +13,21 @@ import org.springframework.web.servlet.ModelAndView;
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@Controller
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public class MyController {
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/**
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* Build the view model for the login page (add authentication error
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* information in the event of an unsuccessful login attempt).
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*/
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@RequestMapping(value = "/login", method = RequestMethod.GET)
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public ModelAndView login(
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@RequestParam(value = "error", required = false) String error) {
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/**
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* Build the view model for the login page (add authentication error
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* information in the event of an unsuccessful login attempt).
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*/
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@RequestMapping(value = "/login", method = RequestMethod.GET)
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public ModelAndView login(@RequestParam(value = "error", required = false) String error) {
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ModelAndView model = new ModelAndView();
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if (error != null) {
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model.addObject("message",
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"Username or password not recognised - please try again.");
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}
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ModelAndView model = new ModelAndView();
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if (error != null) {
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model.addObject("message", "Username or password not recognised - please try again.");
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}
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model.setViewName("login");
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return model;
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model.setViewName("login");
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return model;
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}
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}
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}
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@ -17,9 +17,9 @@ import org.springframework.security.web.WebAttributes;
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import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
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import org.springframework.stereotype.Component;
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@Component(value="mySimpleUrlAuthenticationSuccessHandler")
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@Component(value = "mySimpleUrlAuthenticationSuccessHandler")
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public class MySimpleUrlAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
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private final Log logger = LogFactory.getLog(this.getClass());
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private RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
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@ -6,7 +6,6 @@ package org.baeldung.security;
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*/
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public enum SecurityRole {
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ROLE_USER,
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ROLE_ADMIN;
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ROLE_USER, ROLE_ADMIN;
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}
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@ -6,6 +6,6 @@ import org.springframework.security.web.context.AbstractSecurityWebApplicationIn
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* Registers the springSecurityFilterChain Filter for every URL in the application.
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*
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*/
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public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer{
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public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
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}
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@ -23,65 +23,61 @@ import org.springframework.stereotype.Service;
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@Service
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public class MyUserDetailsService implements UserDetailsService {
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private final Log logger = LogFactory.getLog(this.getClass());
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private final Log logger = LogFactory.getLog(this.getClass());
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private Map<String, User> availableUsers = new HashMap<String, User>();
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private Map<String, User> availableUsers = new HashMap<String, User>();
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public MyUserDetailsService() {
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public MyUserDetailsService() {
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populateDemoUsers();
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}
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populateDemoUsers();
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@Override
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public UserDetails loadUserByUsername(String username)
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throws UsernameNotFoundException {
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}
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logger.info("Load user by username " + username);
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@Override
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public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
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UserDetails user = availableUsers.get(username);
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if (user == null) {
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throw new UsernameNotFoundException("Username not found");
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} else {
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return availableUsers.get(username);
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}
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logger.info("Load user by username " + username);
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}
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UserDetails user = availableUsers.get(username);
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if (user == null) {
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throw new UsernameNotFoundException("Username not found");
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} else {
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return availableUsers.get(username);
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}
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/**
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* Create demo users (note: obviously in a real system these would be persisted
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* in database or retrieved from another system).
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*/
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private void populateDemoUsers(){
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logger.info("Populate demo users");
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availableUsers.put("user",
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createUser("user", "password", Arrays.asList(SecurityRole.ROLE_USER)));
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availableUsers.put("admin",
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createUser("admin", "password", Arrays.asList(SecurityRole.ROLE_ADMIN)));
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}
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/**
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* Create a demo User.
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*
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* @param username
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* Username
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* @param password
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* Password
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* @param roles
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* Role names user is assigned to
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* @return User
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*/
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private User createUser(String username, String password, List<SecurityRole> roles) {
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}
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logger.info("Create user " + username);
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/**
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* Create demo users (note: obviously in a real system these would be persisted
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* in database or retrieved from another system).
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*/
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private void populateDemoUsers() {
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List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
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for (SecurityRole role : roles) {
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authorities.add(new SimpleGrantedAuthority(role.toString()));
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}
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return new User(username, password, true, true, true, true, authorities);
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}
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logger.info("Populate demo users");
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availableUsers.put("user", createUser("user", "password", Arrays.asList(SecurityRole.ROLE_USER)));
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availableUsers.put("admin", createUser("admin", "password", Arrays.asList(SecurityRole.ROLE_ADMIN)));
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}
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/**
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* Create a demo User.
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*
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* @param username
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* Username
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* @param password
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* Password
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* @param roles
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* Role names user is assigned to
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* @return User
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*/
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private User createUser(String username, String password, List<SecurityRole> roles) {
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logger.info("Create user " + username);
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List<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
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for (SecurityRole role : roles) {
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authorities.add(new SimpleGrantedAuthority(role.toString()));
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}
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return new User(username, password, true, true, true, true, authorities);
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}
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}
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@ -20,10 +20,10 @@ import com.google.common.base.Preconditions;
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@PropertySource({ "classpath:persistence-h2.properties" })
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public class DatabaseConfig {
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@Autowired
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@Autowired
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private Environment env;
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@Bean
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@Bean
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public DataSource dataSource() {
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final DriverManagerDataSource dataSource = new DriverManagerDataSource();
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dataSource.setDriverClassName(Preconditions.checkNotNull(env.getProperty("jdbc.driverClassName")));
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@ -15,13 +15,11 @@ import org.springframework.security.web.authentication.AuthenticationSuccessHand
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@ImportResource({ "classpath:webSecurityConfig.xml" })
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public class SecurityConfig extends WebSecurityConfigurerAdapter {
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@Autowired
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private AuthenticationSuccessHandler mySimpleUrlAuthenticationSuccessHandler;
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@Autowired
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private AuthenticationSuccessHandler mySimpleUrlAuthenticationSuccessHandler;
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public SecurityConfig() {
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super();
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}
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public SecurityConfig() {
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super();
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}
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}
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