Unirest 4.x

What problem are you trying to solve?

Starting with Unirest 4.x, there were a couple of breaking changes that need manual intervention:

• The core Unirest package has been moved from kong.unirest to kong.unirest.core, this prevents classloader issues where Unirest 4 may conflict with previous versions which may also be on the classpath.
• Unirest no longer comes with GSON as a default JSON parser. In order to enable JSON support you must include either the GSON or Jackson JSON

What precondition(s) should be checked before applying this recipe?

• The project uses Unirest-java
• The project is using at least Java 11

Examples :

diff --git a/pom.xml b/pom.xml
index aa3b42f..ea24a72 100644
--- a/pom.xml
+++ b/pom.xml

     <dependencies>
@@ -43,8 +44,7 @@
 
         <dependency>
             <groupId>com.konghq</groupId>
-            <artifactId>unirest-java</artifactId>
-            <version>3.14.5</version>
+            <artifactId>unirest-java-core</artifactId>
+            <version>4.2.7</version>
         </dependency>


-import kong.unirest.RequestBodyEntity;
-import kong.unirest.Unirest;
+import kong.unirest.core.RequestBodyEntity;
+import kong.unirest.core.Unirest;
 import kong.unirest.jackson.JacksonObjectMapper;

Any additional context

https://github.com/Kong/unirest-java/blob/main/UPGRADE_GUIDE.md

Start by reading the Unirest upgrade guide linked in the issue and compare its migration details with the pom.xml and import changes shown in the example. Identify the existing recipe entry point and tests for dependency or package migrations. Done means projects using Unirest-java on Java 11 or newer are updated for the Unirest 4.x coordinates, imports, and JSON-parser requirement.