[cleanup] remove deprecated classes HtmxView and HtmxViewMethodReturnValueHandler

Author: xhaggi

htmx-spring-boot/src/main/java/io/github/wimdeblauwe/htmx/spring/boot/mvc/HtmxMvcAutoConfiguration.java

@@ -10,7 +10,6 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.core.Ordered;
 import org.springframework.web.method.support.HandlerMethodArgumentResolver;
-import org.springframework.web.method.support.HandlerMethodReturnValueHandler;
 import org.springframework.web.servlet.View;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@@ -47,11 +46,6 @@ public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers)
         resolvers.add(new HtmxResponseHandlerMethodArgumentResolver());
     }
 
-    @Override
-    public void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> handlers) {
-        handlers.add(new HtmxViewMethodReturnValueHandler());
-    }
-
     @Override
     public ExceptionHandlerExceptionResolver getExceptionHandlerExceptionResolver() {
         return new HtmxExceptionHandlerExceptionResolver(handlerMethodHandler);

htmx-spring-boot/src/main/java/io/github/wimdeblauwe/htmx/spring/boot/mvc/HtmxView.java

@@ -51,15 +51,6 @@ public void testExceptionHandler() throws Exception {
                .andExpect(content().string("View1\n"));
     }
 
-    @Test
-    public void testExceptionHandlerWithHtmxView() throws Exception {
-
-        mockMvc.perform(get("/throw-exception-htmx-view").headers(htmxRequest()))
-               .andExpect(status().isOk())
-               .andExpect(header().string("HX-Retarget", "#container"))
-               .andExpect(content().string("View1\n"));
-    }
-
     @Test
     public void testExceptionHandlerUsingAnnotation() throws Exception {
 
@@ -69,15 +60,6 @@ public void testExceptionHandlerUsingAnnotation() throws Exception {
                .andExpect(content().string("View1\n"));
     }
 
-    @Test
-    public void testExceptionHandlerUsingAnnotationWithHtmxView() throws Exception {
-
-        mockMvc.perform(get("/throw-exception-annotated-htmx-view").headers(htmxRequest()))
-               .andExpect(status().isOk())
-               .andExpect(header().string("HX-Reswap", "none"))
-               .andExpect(content().string("View1\n"));
-    }
-
     @Test
     public void testLocationRedirect() throws Exception {
 
@@ -153,14 +135,6 @@ public void testLocationRedirectWithFlashAttributes() throws Exception {
                .andExpect(flash().attribute("flash", "test"));
     }
 
-    @Test
-    public void testMultipleViews() throws Exception {
-
-        mockMvc.perform(get("/multiple-views").headers(htmxRequest()))
-               .andExpect(status().isOk())
-               .andExpect(content().string("View1\nView2\n"));
-    }
-
     @Test
     public void testRedirect() throws Exception {
 
@@ -199,7 +173,7 @@ public void testRedirectViewNamePrefixFlashAttributes() throws Exception {
         mockMvc.perform(get("/contextpath/redirect-view-name-prefix-flash-attributes").contextPath("/contextpath").headers(htmxRequest()))
                .andExpect(status().isOk())
                .andExpect(header().string("HX-Redirect", "/contextpath/test"))
-               .andExpect(flash().attribute("flash", "test"));;
+               .andExpect(flash().attribute("flash", "test"));
     }
 
     @Test
@@ -235,14 +209,6 @@ public void testRefreshViewName() throws Exception {
                .andExpect(header().string("HX-Refresh", HtmxValue.TRUE));
     }
 
-    @Test
-    public void testSingleView() throws Exception {
-
-        mockMvc.perform(get("/single-view").headers(htmxRequest()))
-               .andExpect(status().isOk())
-               .andExpect(content().string("View1\n"));
-    }
-
     @Controller
     static class TestController {
 
@@ -254,14 +220,6 @@ public String handleError(RuntimeException ex, HtmxRequest htmxRequest, HtmxResp
             return "view1";
         }
 
-        @ExceptionHandler(TestExceptionForHtmxViewHandler.class)
-        public HtmxView handleError(TestExceptionForHtmxViewHandler ex, HtmxRequest htmxRequest, HtmxResponse htmxResponse) {
-            if (htmxRequest.isHtmxRequest()) {
-                htmxResponse.setRetarget("#container");
-            }
-            return new HtmxView("view1");
-        }
-
         @ExceptionHandler(TestExceptionForAnnotatedHandlerWithAnnotationOverride.class)
         @HxRetarget("#container")
         public String handleError(TestExceptionForAnnotatedHandlerWithAnnotationOverride ex, HtmxRequest htmxRequest, HtmxResponse htmxResponse) {
@@ -274,12 +232,6 @@ public String handleError(TestExceptionForAnnotatedHandler ex, HtmxRequest htmxR
             return "view1";
         }
 
-        @ExceptionHandler(TestExceptionForAnnotatedHandlerWithHtmxView.class)
-        @HxReswap(HxSwapType.NONE)
-        public HtmxView handleError(TestExceptionForAnnotatedHandlerWithHtmxView ex, HtmxRequest htmxRequest, HtmxResponse htmxResponse) {
-            return new HtmxView("view1");
-        }
-
         @HxRequest
         @GetMapping("/location-redirect")
         public HtmxLocationRedirectView locationRedirect() {
@@ -370,12 +322,6 @@ public HtmxLocationRedirectView locationRedirectWithFlashAttributes(RedirectAttr
             return new HtmxLocationRedirectView("/path");
         }
 
-        @HxRequest
-        @GetMapping("/multiple-views")
-        public HtmxView multipleViews() {
-            return new HtmxView("view1", "view2");
-        }
-
         @HxRequest
         @GetMapping("/redirect")
         public HtmxRedirectView redirect() {
@@ -430,24 +376,12 @@ public String refreshViewName() {
             return "refresh:htmx";
         }
 
-        @HxRequest
-        @GetMapping("/single-view")
-        public HtmxView singleView() {
-            return new HtmxView("view1");
-        }
-
         @HxRequest
         @GetMapping("/throw-exception")
         public void throwException() {
             throw new RuntimeException();
         }
 
-        @HxRequest
-        @GetMapping("/throw-exception-htmx-view")
-        public void throwExceptionHtmxView() {
-            throw new TestExceptionForHtmxViewHandler();
-        }
-
         @HxRequest
         @GetMapping("/throw-exception-annotation-override")
         @HxRetarget("controller-method-target")
@@ -461,26 +395,12 @@ public void throwExceptionForAnnotatedHandler() {
             throw new TestExceptionForAnnotatedHandler();
         }
 
-        @HxRequest
-        @GetMapping("/throw-exception-annotated-htmx-view")
-        public void throwExceptionForAnnotatedHandlerWithHtmxView() {
-            throw new TestExceptionForAnnotatedHandlerWithHtmxView();
-        }
-
-    }
-
-    static class TestExceptionForHtmxViewHandler extends RuntimeException {
-
     }
 
     static class TestExceptionForAnnotatedHandler extends RuntimeException {
 
     }
 
-    static class TestExceptionForAnnotatedHandlerWithHtmxView extends RuntimeException {
-
-    }
-
     static class TestExceptionForAnnotatedHandlerWithAnnotationOverride extends RuntimeException {
 
     }