From 01db76de15bf69c5ad1b9bc356ec574b8cb2893b Mon Sep 17 00:00:00 2001
From: Rinjae <dearmai@dearmai.net>
Date: Fri, 5 Dec 2025 14:26:01 +0900
Subject: [PATCH] =?UTF-8?q?gradle=20checkstyle=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 build.gradle                     | 13 +++++++++++++
 config/checkstyle/checkstyle.xml | 17 +++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 config/checkstyle/checkstyle.xml

diff --git a/build.gradle b/build.gradle
index ab83a96..261119d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,6 +6,7 @@ plugins {
     id 'war'
 	id 'com.diffplug.eclipse.apt' version '3.41.1'
 	id 'project-report'
+    id 'checkstyle'
 }
 
 group 'com.eactive'
@@ -35,6 +36,10 @@ java {
 		languageVersion = JavaLanguageVersion.of(8)
 	}
 }
+
+checkstyle {
+    toolVersion = '8.45.1'
+}
    
 compileJava {
 	options.encoding = 'UTF-8'
@@ -255,4 +260,12 @@ eclipse {
 			buildCommand 'org.eclipse.buildship.core.gradleprojectbuilder'
 		}
 	}
+}
+
+
+tasks.withType(Checkstyle) {
+    reports {
+        xml.required = false
+        html.required = true
+    }
 }
\ No newline at end of file
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
new file mode 100644
index 0000000..22e595a
--- /dev/null
+++ b/config/checkstyle/checkstyle.xml
@@ -0,0 +1,17 @@
+<!DOCTYPE module PUBLIC
+        "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd">
+
+<module name="Checker">
+    <module name="TreeWalker">
+
+        <!-- System.out.print / println 금지 -->
+        <module name="Regexp">
+            <property name="format" value="System\.out\.print" />
+            <property name="message" value="Do not use System.out.print / println" />
+            <property name="ignoreComments" value="true"/>
+            <property name="illegalPattern" value="true"/>
+        </module>
+
+    </module>
+</module>