From fd04923bb04a52f3dc59a75c8335424d90ccce67 Mon Sep 17 00:00:00 2001
From: Dmitry Timofeev <dmytro.tymofeev@xdev.re>
Date: Thu, 20 Jun 2019 13:28:24 +0300
Subject: [PATCH] Make check mojo thread-safe:

It operates on the POM file of the current module only, hence
other modules that might being built in parallel, cannot affect it.

Also add missing `@Override` annotation.

Resolves #27
---
 src/main/java/org/codehaus/mojo/tidy/CheckMojo.java | 2 +-
 src/main/java/org/codehaus/mojo/tidy/TidyMojo.java  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/codehaus/mojo/tidy/CheckMojo.java b/src/main/java/org/codehaus/mojo/tidy/CheckMojo.java
index 35d0089..c16979c 100644
--- a/src/main/java/org/codehaus/mojo/tidy/CheckMojo.java
+++ b/src/main/java/org/codehaus/mojo/tidy/CheckMojo.java
@@ -28,7 +28,7 @@
  * Checks that the <code>pom.xml</code> is tidy. Fails the build if <code>mvn tidy:pom</code> would
  * create a different <code>pom.xml</code> than the current one.
  */
-@Mojo( name = "check", defaultPhase = LifecyclePhase.VERIFY )
+@Mojo( name = "check", defaultPhase = LifecyclePhase.VERIFY, threadSafe = true)
 public class CheckMojo
     extends TidyMojo
 {
diff --git a/src/main/java/org/codehaus/mojo/tidy/TidyMojo.java b/src/main/java/org/codehaus/mojo/tidy/TidyMojo.java
index 2262786..2f4bd81 100644
--- a/src/main/java/org/codehaus/mojo/tidy/TidyMojo.java
+++ b/src/main/java/org/codehaus/mojo/tidy/TidyMojo.java
@@ -66,6 +66,7 @@ public abstract class TidyMojo
     protected abstract void executeForPom( String pom )
         throws MojoExecutionException, MojoFailureException;
 
+    @Override
     public void execute()
         throws MojoExecutionException, MojoFailureException
     {