From 4a336c60448c09ac08a6236fdfa6ec058fc52da1 Mon Sep 17 00:00:00 2001
From: Phillip Webb <pwebb@pivotal.io>
Date: Thu, 31 May 2018 16:10:57 -0700
Subject: [PATCH] Add spring-javaformat checkstyle and formatting

Closes gh-676
---
 pom.xml | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 82 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index a63b7024..20419e15 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>io.spring.initializr</groupId>
@@ -41,6 +42,7 @@
 		<spring.boot.version>2.0.2.RELEASE</spring.boot.version>
 		<java.version>1.8</java.version>
 		<main.basedir>${basedir}</main.basedir>
+		<spring-javaformat.version>0.0.3</spring-javaformat.version>
 	</properties>
 
 	<modules>
@@ -148,6 +150,53 @@
 					</additionalConfig>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>io.spring.javaformat</groupId>
+				<artifactId>spring-javaformat-maven-plugin</artifactId>
+				<version>${spring-javaformat.version}</version>
+				<executions>
+					<execution>
+						<phase>validate</phase>
+						<configuration>
+							<skip>${disable.checks}</skip>
+						</configuration>
+						<goals>
+							<goal>validate</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-checkstyle-plugin</artifactId>
+				<version>3.0.0</version>
+				<dependencies>
+					<dependency>
+						<groupId>com.puppycrawl.tools</groupId>
+						<artifactId>checkstyle</artifactId>
+						<version>8.8</version>
+					</dependency>
+					<dependency>
+						<groupId>io.spring.javaformat</groupId>
+						<artifactId>spring-javaformat-checkstyle</artifactId>
+						<version>${spring-javaformat.version}</version>
+					</dependency>
+				</dependencies>
+				<executions>
+					<execution>
+						<id>checkstyle-validation</id>
+						<phase>validate</phase>
+						<configuration>
+							<skip>${disable.checks}</skip>
+							<configLocation>io/spring/javaformat/checkstyle/checkstyle.xml</configLocation>
+							<includeTestSourceDirectory>true</includeTestSourceDirectory>
+						</configuration>
+						<goals>
+							<goal>check</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
 		<pluginManagement>
 			<plugins>
@@ -224,6 +273,38 @@
 					<artifactId>git-commit-id-plugin</artifactId>
 					<version>2.2.3</version>
 				</plugin>
+				<!--This plugin's configuration is used to store Eclipse m2e settings
+					only. It has no influence on the Maven build itself. -->
+				<plugin>
+					<groupId>org.eclipse.m2e</groupId>
+					<artifactId>lifecycle-mapping</artifactId>
+					<version>1.0.0</version>
+					<configuration>
+						<lifecycleMappingMetadata>
+							<pluginExecutions>
+								<pluginExecution>
+									<pluginExecutionFilter>
+										<groupId>
+											org.apache.maven.plugins
+										</groupId>
+										<artifactId>
+											maven-checkstyle-plugin
+										</artifactId>
+										<versionRange>
+											[3.0.0,)
+										</versionRange>
+										<goals>
+											<goal>check</goal>
+										</goals>
+									</pluginExecutionFilter>
+									<action>
+										<ignore></ignore>
+									</action>
+								</pluginExecution>
+							</pluginExecutions>
+						</lifecycleMappingMetadata>
+					</configuration>
+				</plugin>
 			</plugins>
 		</pluginManagement>
 	</build>