removed dupplicated class

src/main/java/org/hbp/mip/MIPApplication.java

@@ -15,10 +15,8 @@ import org.hbp.mip.repositories.UserRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.oauth2.provider.OAuth2Authentication;
@@ -26,7 +24,6 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
-import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletResponse;
@@ -35,9 +32,7 @@ import java.net.URLEncoder;
 import java.security.Principal;
 
 @SpringBootApplication
-@Configuration
 @RestController
-@EnableSwagger2
 @Api(value = "/", description = "MIP API")
 public class MIPApplication {
 

src/main/java/org/hbp/mip/configuration/PersistenceConfiguration.java

@@ -21,6 +21,7 @@ import java.util.Properties;
 @EnableJpaRepositories("org.hbp.mip.repositories")
 @EntityScan(basePackages = "org.hbp.mip.model")
 public class PersistenceConfiguration {
+
     @Autowired
     DataSource dataSource;
 

src/main/java/org/hbp/mip/configuration/SecurityConfiguration.java

 package org.hbp.mip.configuration;
 
 import org.hbp.mip.utils.CORSFilter;
+import org.hbp.mip.utils.CustomLoginUrlAuthenticationEntryPoint;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.security.oauth2.resource.ResourceServerProperties;
@@ -11,7 +12,6 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
-import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.oauth2.client.OAuth2ClientContext;
 import org.springframework.security.oauth2.client.OAuth2RestTemplate;
 import org.springframework.security.oauth2.client.filter.OAuth2ClientAuthenticationProcessingFilter;
@@ -20,7 +20,6 @@ import org.springframework.security.oauth2.client.resource.OAuth2ProtectedResour
 import org.springframework.security.oauth2.client.token.grant.code.AuthorizationCodeResourceDetails;
 import org.springframework.security.oauth2.config.annotation.web.configuration.EnableOAuth2Client;
 import org.springframework.security.web.access.channel.ChannelProcessingFilter;
-import org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint;
 import org.springframework.security.web.authentication.SimpleUrlAuthenticationSuccessHandler;
 import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
 import org.springframework.security.web.csrf.CsrfFilter;
@@ -131,15 +130,3 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
     }
 
 }
-
-class CustomLoginUrlAuthenticationEntryPoint extends LoginUrlAuthenticationEntryPoint {
-
-    public CustomLoginUrlAuthenticationEntryPoint(String url) {
-        super(url);
-    }
-
-    @Override
-    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
-        response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
-    }
-}