Update WebService.

Author: gk-brown

kilo-server/src/main/java/org/httprpc/kilo/WebService.java

@@ -1499,7 +1499,7 @@ private void describeResource(String path, Resource resource) {
                 for (var handler : entry.getValue()) {
                     var operation = new OperationDescriptor(entry.getKey().toString(), handler);
 
-                    operation.produces = describeGenericType(handler.getGenericReturnType());
+                    operation.produces = describeType(handler.getGenericReturnType());
 
                     var parameters = handler.getParameters();
 
@@ -1530,7 +1530,7 @@ private void describeResource(String path, Resource resource) {
                             operation.bodyParameter = parameterDescriptor;
                         }
 
-                        parameterDescriptor.type = describeGenericType(parameter.getParameterizedType());
+                        parameterDescriptor.type = describeType(parameter.getParameterizedType());
                     }
 
                     endpoint.operations.add(operation);
@@ -1545,17 +1545,17 @@ private void describeResource(String path, Resource resource) {
         }
     }
 
-    private TypeDescriptor describeGenericType(Type type) {
+    private TypeDescriptor describeType(Type type) {
         if (type instanceof Class<?>) {
             return describeRawType((Class<?>)type);
         } else if (type instanceof ParameterizedType parameterizedType) {
             var rawType = (Class<?>)parameterizedType.getRawType();
             var actualTypeArguments = parameterizedType.getActualTypeArguments();
 
             if (Iterable.class.isAssignableFrom(rawType)) {
-                return new IterableTypeDescriptor(describeGenericType(actualTypeArguments[0]));
+                return new IterableTypeDescriptor(describeType(actualTypeArguments[0]));
             } else if (Map.class.isAssignableFrom(rawType)) {
-                return new MapTypeDescriptor(describeGenericType(actualTypeArguments[0]), describeGenericType(actualTypeArguments[1]));
+                return new MapTypeDescriptor(describeType(actualTypeArguments[0]), describeType(actualTypeArguments[1]));
             } else {
                 throw new IllegalArgumentException("Unsupported parameterized type.");
             }
@@ -1642,7 +1642,7 @@ private TypeDescriptor describeRawType(Class<?> type) {
 
                         var propertyDescriptor = new PropertyDescriptor(entry.getKey(), accessor);
 
-                        propertyDescriptor.type = describeGenericType(accessor.getGenericReturnType());
+                        propertyDescriptor.type = describeType(accessor.getGenericReturnType());
 
                         structure.properties.add(propertyDescriptor);
                     }

kilo-test/src/main/java/org/httprpc/kilo/test/TestService.java

@@ -46,6 +46,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.NoSuchElementException;
+import java.util.SequencedMap;
 import java.util.Set;
 import java.util.UUID;
 
@@ -291,7 +292,7 @@ public List<String> testPostList(List<String> list) {
 
     @RequestMethod("POST")
     @ResourcePath("map")
-    public Map<String, Double> testPostMap(Map<String, Double> map) {
+    public Map<String, Double> testPostMap(SequencedMap<String, Double> map) {
         return map;
     }