Minor refactoring.

build.gradle

@@ -14,7 +14,7 @@
 
 subprojects {
     group = 'org.httprpc'
-    version = '4.2.1'
+    version = '4.2.2'
 
     apply plugin: 'java-library'
 

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

@@ -605,16 +605,16 @@ public TypeDescriptor getValueType() {
     }
 
     private static class Resource {
-        static List<String> order = listOf("GET", "POST", "PUT", "DELETE");
+        Map<String, Resource> resources = new TreeMap<>();
 
-        final Map<String, List<Method>> handlerMap = new TreeMap<>((method1, method2) -> {
-            var i1 = order.indexOf(method1);
-            var i2 = order.indexOf(method2);
+        Map<String, List<Method>> handlerMap = new TreeMap<>((method1, method2) -> {
+            var i1 = methodOrder.indexOf(method1);
+            var i2 = methodOrder.indexOf(method2);
 
-            return Integer.compare((i1 == -1) ? order.size() : i1, (i2 == -1) ? order.size() : i2);
+            return Integer.compare((i1 == -1) ? methodOrder.size() : i1, (i2 == -1) ? methodOrder.size() : i2);
         });
 
-        final Map<String, Resource> resources = new TreeMap<>();
+        static final List<String> methodOrder = immutableListOf("GET", "POST", "PUT", "DELETE");
     }
 
     private static class PartURLConnection extends URLConnection {

kilo-test/src/test/java/org/httprpc/kilo/test/AbstractTest.java

@@ -18,7 +18,7 @@
 import java.net.URL;
 
 public abstract class AbstractTest {
-    protected final URL baseURL;
+    protected URL baseURL;
 
     protected AbstractTest() {
         try {

kilo-test/src/test/java/org/httprpc/kilo/test/WebServiceProxyTest.java

@@ -771,21 +771,21 @@ public void testMissingRequiredParameter() throws IOException {
     }
 
     @Test
-    public void testMissingRequiredParameterProxy() throws IOException {
+    public void testMissingRequiredParameterProxy() {
         var testServiceProxy = WebServiceProxy.of(TestServiceProxy.class, baseURL);
 
         assertThrows(IllegalArgumentException.class, () -> testServiceProxy.testGet(null, null, null, null, '\0'));
     }
 
     @Test
-    public void testMissingProxyException() throws IOException {
+    public void testMissingProxyException() {
         var testServiceProxy = WebServiceProxy.of(TestServiceProxy.class, baseURL);
 
         assertThrows(UnsupportedOperationException.class, testServiceProxy::testMissingException);
     }
 
     @Test
-    public void testInvalidProxyException() throws IOException {
+    public void testInvalidProxyException() {
         var testServiceProxy = WebServiceProxy.of(TestServiceProxy.class, baseURL);
 
         assertThrows(UnsupportedOperationException.class, testServiceProxy::testInvalidException);