From 70e5171270b21ca650ef17eb86c8f12ddf5aa81d Mon Sep 17 00:00:00 2001
From: Christofer Dutz <christofer.dutz@codecentric.de>
Date: Fri, 14 Jul 2017 14:25:26 +0200
Subject: [PATCH] - Added a download extension for windows

---
 maven-wrapper/mvnw     |  2 --
 maven-wrapper/mvnw.cmd | 11 +++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/maven-wrapper/mvnw b/maven-wrapper/mvnw
index 9b4e98ecea..b8464e939f 100755
--- a/maven-wrapper/mvnw
+++ b/maven-wrapper/mvnw
@@ -204,7 +204,6 @@ fi
 # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
 # This allows using the maven wrapper in projects that prohibit checking in binary data.
 ##########################################################################################
-
 JAR_URL="http://central.maven.org/maven2/io/takari/maven-wrapper/0.2.1/maven-wrapper-0.2.1.jar"
 if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
     echo "Found .mvn/wrapper/maven-wrapper.jar"
@@ -233,7 +232,6 @@ else
         fi
     fi
 fi
-
 ##########################################################################################
 # End of extension
 ##########################################################################################
diff --git a/maven-wrapper/mvnw.cmd b/maven-wrapper/mvnw.cmd
index 4f0b068a03..b3bd9faa41 100644
--- a/maven-wrapper/mvnw.cmd
+++ b/maven-wrapper/mvnw.cmd
@@ -121,6 +121,17 @@ SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
 set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
 set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
 
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist .mvn/wrapper/maven-wrapper.jar (
+    echo Found .mvn/wrapper/maven-wrapper.jar
+) else (
+    echo Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ...
+    powershell -Command "(New-Object Net.WebClient).DownloadFile('http://central.maven.org/maven2/io/takari/maven-wrapper/0.2.1/maven-wrapper-0.2.1.jar', '.mvn/wrapper/maven-wrapper.jar')"
+    echo Finished downloading .mvn/wrapper/maven-wrapper.jar
+)
+@REM End of extension
+
 %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
 if ERRORLEVEL 1 goto error
 goto end