Add checkstyle for gradle

build.gradle

@@ -3,10 +3,12 @@ plugins {
   id 'org.springframework.boot' version '3.2.0'
   id 'io.spring.dependency-management' version '1.1.4'
   id 'org.graalvm.buildtools.native' version '0.9.28'
-  id 'io.spring.javaformat' version '0.0.40'
+  id 'io.spring.javaformat' version '0.0.41'
+  id "io.spring.nohttp" version "0.0.11"
 }
 
 apply plugin: 'java'
+apply plugin: 'checkstyle'
 apply plugin: 'io.spring.javaformat'
 
 gradle.startParameter.excludedTaskNames += [ "checkFormatAot", "checkFormatAotTest" ]
@@ -43,8 +45,29 @@ dependencies {
   testImplementation 'org.springframework.boot:spring-boot-docker-compose'
   testImplementation 'org.testcontainers:junit-jupiter'
   testImplementation 'org.testcontainers:mysql'
+  checkstyle 'io.spring.javaformat:spring-javaformat-checkstyle:0.0.41'
+  checkstyle 'com.puppycrawl.tools:checkstyle:10.12.5'
 }
 
 tasks.named('test') {
   useJUnitPlatform()
 }
+
+checkstyle {
+  configFile file("${project.rootDir}/src/checkstyle/nohttp-checkstyle.xml")
+}
+
+tasks.named("formatMain").configure { dependsOn("checkstyleMain") }
+tasks.named("formatMain").configure { dependsOn("checkstyleNohttp") }
+
+tasks.named("formatTest").configure { dependsOn("checkstyleTest") }
+tasks.named("formatTest").configure { dependsOn("checkstyleNohttp") }
+
+checkstyleAot.enabled = false
+checkstyleAotTest.enabled = false
+
+checkFormatAot.enabled = false
+checkFormatAotTest.enabled = false
+
+formatAot.enabled = false
+formatAotTest.enabled = false

config/nohttp/suppressions.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!DOCTYPE suppressions PUBLIC
+		"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
+		"https://checkstyle.org/dtds/suppressions_1_2.dtd">
+<suppressions>
+	<suppress files="node_modules/.*" checks=".*"/>
+	<suppress files="node/.*" checks=".*"/>
+	<suppress files="build/.*" checks=".*"/>
+	<suppress files="target/.*" checks=".*"/>
+	<suppress files=".+\.(jar|git|ico|p12|gif|jks|jpg|svg|log)" checks="NoHttp"/>
+</suppressions>

src/checkstyle/nohttp-checkstyle-suppressions.xml

@@ -6,5 +6,6 @@
 	<suppress files="node_modules/.*" checks=".*"/>
 	<suppress files="node/.*" checks=".*"/>
 	<suppress files="build/.*" checks=".*"/>
+	<suppress files="target/.*" checks=".*"/>
 	<suppress files=".+\.(jar|git|ico|p12|gif|jks|jpg|svg|log)" checks="NoHttp"/>
 </suppressions>