X-Git-Url: https://juplo.de/gitweb/?p=maven-thymeleaf-skin;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fthymeproxy%2FApplication.java;h=9311cf85e2004c8252f2a252ca470a8d72ff714e;hp=1c33ce2fcaf2730d9ab59e5671ad2a485afba10d;hb=d5f095b05c68b3cf143138faf6a084298cf9de36;hpb=7ef40926db0d3d05443af767fece91ccbc2ddfa1

diff --git a/src/main/java/de/juplo/thymeproxy/Application.java b/src/main/java/de/juplo/thymeproxy/Application.java
index 1c33ce2..9311cf8 100644
--- a/src/main/java/de/juplo/thymeproxy/Application.java
+++ b/src/main/java/de/juplo/thymeproxy/Application.java
@@ -2,33 +2,25 @@ package de.juplo.thymeproxy;
 
 import de.juplo.thymeleaf.JuploDialect;
 import java.util.HashMap;
-import java.util.Locale;
 import java.util.Map;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import org.apache.http.HttpStatus;
+import java.util.Properties;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.web.BasicErrorController;
 import org.springframework.boot.autoconfigure.web.ErrorAttributes;
 import org.springframework.boot.autoconfigure.web.ErrorController;
-import org.springframework.boot.autoconfigure.web.ErrorProperties;
 import org.springframework.boot.autoconfigure.web.ServerProperties;
+import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.core.Ordered;
 import org.springframework.core.env.Environment;
-import org.springframework.http.MediaType;
-import org.springframework.web.servlet.ModelAndView;
-import org.springframework.web.servlet.View;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.handler.SimpleMappingExceptionResolver;
 import org.springframework.web.servlet.mvc.UrlFilenameViewController;
-import org.thymeleaf.exceptions.TemplateInputException;
 import org.thymeleaf.resourceresolver.IResourceResolver;
 import org.thymeleaf.resourceresolver.UrlResourceResolver;
-import org.thymeleaf.spring4.view.ThymeleafViewResolver;
 import org.thymeleaf.templateresolver.TemplateResolver;
 
 
@@ -121,15 +113,31 @@ public class Application extends WebMvcConfigurerAdapter
   }
 
   @Bean
-  public View error(ThymeleafViewResolver resolver) throws Exception
+  public SimpleMappingExceptionResolver simpleMappingExceptionResolver()
   {
-    return resolver.resolveViewName("templates/500", Locale.getDefault());
+    SimpleMappingExceptionResolver resolver =
+        new SimpleMappingExceptionResolver();
+
+    Properties mappings = new Properties();
+    mappings.setProperty("TemplateInputException", "templates/404");
+
+    resolver.setExceptionMappings(mappings);
+    resolver.setDefaultErrorView("templates/500");
+    resolver.setWarnLogCategory("exception");
+    return resolver;
   }
 
   @Bean
-  public ErrorController errorController(ErrorAttributes errorAttributes)
+  public ErrorController errorController(
+      ApplicationContext context,
+      ErrorAttributes errorAttributes
+      )
   {
-    return new CustomErrorController(errorAttributes, properties.getError());
+    return new ExceptionResolverErrorController(
+        context,
+        errorAttributes,
+        properties.getError()
+        );
   }
 
 
@@ -144,51 +152,4 @@ public class Application extends WebMvcConfigurerAdapter
   {
     SpringApplication.run(Application.class, args);
   }
-
-
-  static class CustomErrorController extends BasicErrorController
-  {
-    public final static String TEMPLATE_INPUT_EXCEPTION =
-        TemplateInputException.class.getCanonicalName();
-
-
-    CustomErrorController(
-        ErrorAttributes errorAttributes,
-        ErrorProperties errorProperties
-        )
-    {
-      super(errorAttributes, errorProperties);
-    }
-
-
-    @Override
-    public ModelAndView errorHtml(
-        HttpServletRequest request,
-        HttpServletResponse response
-        )
-    {
-      Map<String, Object> model =
-          getErrorAttributes(
-              request,
-              isIncludeStackTrace(request, MediaType.TEXT_HTML)
-              );
-
-      String view;
-
-      switch ((String)model.get("exception"))
-      {
-        case "org.thymeleaf.exceptions.TemplateInputException":
-          response.setStatus(HttpStatus.SC_NOT_FOUND);
-          view = "templates/404";
-          break;
-
-        default:
-          response.setStatus(getStatus(request).value());
-          view = "templates/500";
-          break;
-      }
-
-      return new ModelAndView(view, model);
-    }
-  }
 }
\ No newline at end of file