From 123fb281b2ccb46d8de77754f458b760c0093bd5 Mon Sep 17 00:00:00 2001
From: Julien HENRY <julien.henry@sonarsource.com>
Date: Thu, 20 Feb 2014 10:28:00 +0100
Subject: [PATCH] Add @CheckForNull

---
 .../src/main/java/org/sonar/api/resources/Resource.java         | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/resources/Resource.java b/sonar-plugin-api/src/main/java/org/sonar/api/resources/Resource.java
index 871fcb60a56..962079f2e71 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/resources/Resource.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/resources/Resource.java
@@ -21,6 +21,7 @@ package org.sonar.api.resources;
 
 import org.apache.commons.lang.StringUtils;
 
+import javax.annotation.CheckForNull;
 import javax.annotation.Nullable;
 
 import java.io.Serializable;
@@ -233,6 +234,7 @@ public abstract class Resource implements Serializable {
     return this;
   }
 
+  @CheckForNull
   protected static String normalize(@Nullable String path) {
     if (StringUtils.isBlank(path)) {
       return null;
-- 
2.39.5