[DEV-8739] Converted to Kotlin.

changelog.md

@@ -1,13 +1,25 @@
 # Vertx Utils changelog
-## [1.9.0] - UNRELEASED
+## [2.0.0] - UNRELEASED
 ### Breaking Changes
-* None.
+* Rebuilt to be Kotlin, so pretty much everything has changed at least a bit. If you want to use Java, keep using v1.
+* The `RouteRegisterLogger` class has been replaced with the `logRegisteredRoutes` factory function.
+* The following functions have been replaced with `contains`, allowing use of the Kotlin `in` operator:
+  * `PathParams.exists`.
+  * `QueryParams.exists`.
+  * `RouteVersion.includes`.
+* `RouteVersionUtils.forVersion` has been replaced with a Kotlin inline equivalent that only needs the factory, not the available routes enum.
+* All `JsonUtils` extract helpers are now extensions.
 
 ### New Features
 * None.
 
 ### Enhancements
-* None.
+* `ChunkedJsonResponse` has been upgraded to a DSL style builder.
+* Added inline reified factories for the following, removing the need to pass a class:
+  * `ExceptionHandler.of` that only needs the handler.
+  * `ParamType.ofEnum`.
+* `HttpChunkedJsonResponse` can now change the status of the underlying response until a `write` has occurred.
+* `CaptureChunkedJsonResponse` can now be cleared, allowing it to be reused for capturing additional messages.
 
 ### Fixes
 * None.

pom.xml

@@ -10,13 +10,13 @@
     <parent>
         <groupId>com.zepben.maven</groupId>
         <artifactId>evolve-super-pom</artifactId>
-        <version>0.48.0</version>
+        <version>0.49.0</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.zepben</groupId>
     <artifactId>vertx-utils</artifactId>
-    <version>1.9.0b2</version>
+    <version>2.0.0b1</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <description>Helpers and utils for working with Vert.x in Zepben projects.</description>
@@ -68,17 +68,9 @@
 
     <dependencies>
         <dependency>
-            <groupId>com.zepben</groupId>
-            <artifactId>annotations</artifactId>
-            <version>1.3.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jetbrains</groupId>
-            <artifactId>annotations</artifactId>
-            <version>RELEASE</version>
-            <scope>compile</scope>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-stdlib</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
@@ -87,37 +79,44 @@
             <groupId>io.vertx</groupId>
             <artifactId>vertx-web</artifactId>
         </dependency>
-
-        <!--Apache Packages-->
         <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-text</artifactId>
+            <groupId>io.vertx</groupId>
+            <artifactId>vertx-lang-kotlin</artifactId>
+            <!--
+            NOTE: Vertx 4.x is based on Kotlin 1.7, so we need to exclude it from importing the libraries
+                  that were moved around in Kotlin 1.8, otherwise we get compile errors when using calls
+                  from these libraries. e.g. `kotlin.io.path.createParentDirectories`
+            -->
+            <exclusions>
+                <exclusion>
+                    <groupId>org.jetbrains.kotlin</groupId>
+                    <artifactId>kotlin-stdlib-jdk8</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.jetbrains.kotlin</groupId>
+                    <artifactId>kotlin-stdlib-jdk7</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-collections4</artifactId>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
         </dependency>
 
+        <!--
+         NOTE: Used for HTTP headers, as they aren't compatible with the Vert.x ones, and this is what was already being used
+               If this is ever sorted out, you can move this to the `test` scope, because it is still needed by `TestsTest`.
+         -->
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-        </dependency>
-
         <!--Testing-->
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>com.zepben</groupId>
             <artifactId>test-utils</artifactId>
-            <version>3.2.0b1</version>
+            <version>3.3.1</version>
             <scope>test</scope>
         </dependency>
 
@@ -126,7 +125,6 @@
         <dependency>
             <groupId>io.rest-assured</groupId>
             <artifactId>rest-assured</artifactId>
-            <version>5.3.2</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -137,20 +135,24 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>${mockito.version}</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.jetbrains.kotlin</groupId>
-            <artifactId>kotlin-stdlib-jdk8</artifactId>
-            <version>${kotlin.version}</version>
+            <groupId>org.mockito.kotlin</groupId>
+            <artifactId>mockito-kotlin</artifactId>
+            <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-test</artifactId>
             <version>${kotlin.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/zepben/vertxutils/json/Collectors.kt

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2026 Zeppelin Bend Pty Ltd
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+package com.zepben.vertxutils.json
+
+import io.vertx.core.json.JsonArray
+
+object Collectors {
+
+    fun <T> Sequence<T>.toJsonArray(): JsonArray =
+        JsonArray(toList())
+
+}