From 57abbcd7a3fb2786f31f67033c3f69fe1dcaf91a Mon Sep 17 00:00:00 2001
From: John Blum <jblum@vmware.com>
Date: Wed, 22 Jun 2022 12:29:09 -0700
Subject: [PATCH] Simplify logic in SpringSampleWarPlugin.

---
 .../io/spring/gradle/convention/SpringSampleWarPlugin.groovy | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/buildSrc/src/main/groovy/io/spring/gradle/convention/SpringSampleWarPlugin.groovy b/buildSrc/src/main/groovy/io/spring/gradle/convention/SpringSampleWarPlugin.groovy
index eea9483..829f4b4 100644
--- a/buildSrc/src/main/groovy/io/spring/gradle/convention/SpringSampleWarPlugin.groovy
+++ b/buildSrc/src/main/groovy/io/spring/gradle/convention/SpringSampleWarPlugin.groovy
@@ -116,9 +116,6 @@ class SpringSampleWarPlugin extends SpringSamplePlugin {
     }
 
     def static getRandomPort() {
-        ServerSocket serverSocket = new ServerSocket(0)
-        int port = serverSocket.localPort
-        serverSocket.close()
-        return port
+        new ServerSocket(0).withCloseable { it.localPort }
     }
 }