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Abhijit Sarkarnormanmaurer
Abhijit Sarkar
authored and
normanmaurer
committedJan 26, 2018
Include mvn wrapper to make setup of development env easier
Motivation: Someone intending to contribute should be able to set up their development environment quickly and easily. Modifications: - Added a Maven wrapper such that a local Maven installation isn't necessary. - Added a .gitattributes such that auto line-endings are enforced. Result: - ./mvnw is enough to build. - Git line-endings are enforced. - Fixes netty#7578.
·
netty-tagnetty-4.1.21.Final
1 parent 1df5b02 commit f99a198

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‎.gitattributes

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# Set the default behavior, in case people don't have core.autocrlf set.
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* text=auto

‎.mvn/wrapper/maven-wrapper.jar

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‎.mvn/wrapper/maven-wrapper.properties

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distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip

‎NOTICE.txt

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@@ -42,7 +42,7 @@ Base64 Encoder and Decoder, which can be obtained at:
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* HOMEPAGE:
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* http://iharder.sourceforge.net/current/java/base64/
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This product contains a modified portion of 'Webbit', an event based
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This product contains a modified portion of 'Webbit', an event based
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WebSocket and HTTP server, which can be obtained at:
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* LICENSE:
@@ -212,3 +212,10 @@ provides utilities for the java.lang API, which can be obtained at:
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* HOMEPAGE:
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* https://commons.apache.org/proper/commons-lang/
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This product contains the Maven wrapper scripts from 'Maven Wrapper', that provides an easy way to ensure a user has everything necessary to run the Maven build.
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* LICENSE:
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* license/LICENSE.mvn-wrapper.txt (Apache License 2.0)
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* HOMEPAGE:
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* https://github.com/takari/maven-wrapper

‎license/LICENSE.mvn-wrapper.txt

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Apache License
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Version 2.0, January 2004
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http://www.apache.org/licenses/
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(b) You must cause any modified files to carry prominent notices
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(c) You must retain, in the Source form of any Derivative Works
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limitations under the License.

‎mvnw

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#!/bin/sh
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# ----------------------------------------------------------------------------
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
8+
# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# ----------------------------------------------------------------------------
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# ----------------------------------------------------------------------------
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# Maven2 Start Up Batch script
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#
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# Required ENV vars:
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# ------------------
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# JAVA_HOME - location of a JDK home dir
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#
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# Optional ENV vars
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# -----------------
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# M2_HOME - location of maven2's installed home dir
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# MAVEN_OPTS - parameters passed to the Java VM when running Maven
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# e.g. to debug Maven itself, use
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# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
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# MAVEN_SKIP_RC - flag to disable loading of mavenrc files
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# ----------------------------------------------------------------------------
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if [ -z "$MAVEN_SKIP_RC" ] ; then
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if [ -f /etc/mavenrc ] ; then
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. /etc/mavenrc
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fi
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if [ -f "$HOME/.mavenrc" ] ; then
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. "$HOME/.mavenrc"
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fi
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fi
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# OS specific support. $var _must_ be set to either true or false.
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cygwin=false;
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darwin=false;
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mingw=false
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case "`uname`" in
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CYGWIN*) cygwin=true ;;
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MINGW*) mingw=true;;
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Darwin*) darwin=true
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# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
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# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
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if [ -z "$JAVA_HOME" ]; then
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if [ -x "/usr/libexec/java_home" ]; then
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export JAVA_HOME="`/usr/libexec/java_home`"
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else
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export JAVA_HOME="/Library/Java/Home"
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fi
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fi
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;;
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esac
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if [ -z "$JAVA_HOME" ] ; then
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if [ -r /etc/gentoo-release ] ; then
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JAVA_HOME=`java-config --jre-home`
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fi
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fi
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if [ -z "$M2_HOME" ] ; then
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## resolve links - $0 may be a link to maven's home
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PRG="$0"
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# need this for relative symlinks
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while [ -h "$PRG" ] ; do
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ls=`ls -ld "$PRG"`
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link=`expr "$ls" : '.*-> \(.*\)$'`
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if expr "$link" : '/.*' > /dev/null; then
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PRG="$link"
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else
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PRG="`dirname "$PRG"`/$link"
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fi
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done
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saveddir=`pwd`
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M2_HOME=`dirname "$PRG"`/..
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# make it fully qualified
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M2_HOME=`cd "$M2_HOME" && pwd`
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cd "$saveddir"
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# echo Using m2 at $M2_HOME
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fi
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# For Cygwin, ensure paths are in UNIX format before anything is touched
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if $cygwin ; then
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[ -n "$M2_HOME" ] &&
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M2_HOME=`cygpath --unix "$M2_HOME"`
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[ -n "$JAVA_HOME" ] &&
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JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
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[ -n "$CLASSPATH" ] &&
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CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
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fi
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# For Mingw, ensure paths are in UNIX format before anything is touched
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if $mingw ; then
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[ -n "$M2_HOME" ] &&
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M2_HOME="`(cd "$M2_HOME"; pwd)`"
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[ -n "$JAVA_HOME" ] &&
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JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
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# TODO classpath?
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fi
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if [ -z "$JAVA_HOME" ]; then
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javaExecutable="`which javac`"
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if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
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# readlink(1) is not available as standard on Solaris 10.
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readLink=`which readlink`
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if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
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if $darwin ; then
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javaHome="`dirname \"$javaExecutable\"`"
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javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
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else
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javaExecutable="`readlink -f \"$javaExecutable\"`"
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fi
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javaHome="`dirname \"$javaExecutable\"`"
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javaHome=`expr "$javaHome" : '\(.*\)/bin'`
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JAVA_HOME="$javaHome"
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export JAVA_HOME
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fi
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fi
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fi
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if [ -z "$JAVACMD" ] ; then
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if [ -n "$JAVA_HOME" ] ; then
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if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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# IBM's JDK on AIX uses strange locations for the executables
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JAVACMD="$JAVA_HOME/jre/sh/java"
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else
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JAVACMD="$JAVA_HOME/bin/java"
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fi
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else
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JAVACMD="`which java`"
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fi
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fi
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if [ ! -x "$JAVACMD" ] ; then
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echo "Error: JAVA_HOME is not defined correctly." >&2
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echo " We cannot execute $JAVACMD" >&2
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exit 1
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fi
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if [ -z "$JAVA_HOME" ] ; then
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echo "Warning: JAVA_HOME environment variable is not set."
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fi
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CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
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# traverses directory structure from process work directory to filesystem root
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# first directory with .mvn subdirectory is considered project base directory
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find_maven_basedir() {
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if [ -z "$1" ]
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then
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echo "Path not specified to find_maven_basedir"
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return 1
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fi
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basedir="$1"
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wdir="$1"
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while [ "$wdir" != '/' ] ; do
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if [ -d "$wdir"/.mvn ] ; then
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basedir=$wdir
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break
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fi
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# workaround for JBEAP-8937 (on Solaris 10/Sparc)
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if [ -d "${wdir}" ]; then
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wdir=`cd "$wdir/.."; pwd`
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fi
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# end of workaround
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done
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echo "${basedir}"
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}
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# concatenates all lines of a file
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concat_lines() {
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if [ -f "$1" ]; then
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echo "$(tr -s '\n' ' ' < "$1")"
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fi
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}
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BASE_DIR=`find_maven_basedir "$(pwd)"`
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if [ -z "$BASE_DIR" ]; then
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exit 1;
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fi
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export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
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if [ "$MVNW_VERBOSE" = true ]; then
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echo $MAVEN_PROJECTBASEDIR
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fi
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MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
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# For Cygwin, switch paths to Windows format before running java
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if $cygwin; then
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[ -n "$M2_HOME" ] &&
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M2_HOME=`cygpath --path --windows "$M2_HOME"`
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[ -n "$JAVA_HOME" ] &&
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JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
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[ -n "$CLASSPATH" ] &&
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CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
217+
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
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MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
219+
fi
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WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
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exec "$JAVACMD" \
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$MAVEN_OPTS \
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-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
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"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
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${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

‎mvnw.cmd

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@REM ----------------------------------------------------------------------------
2+
@REM Licensed to the Apache Software Foundation (ASF) under one
3+
@REM or more contributor license agreements. See the NOTICE file
4+
@REM distributed with this work for additional information
5+
@REM regarding copyright ownership. The ASF licenses this file
6+
@REM to you under the Apache License, Version 2.0 (the
7+
@REM "License"); you may not use this file except in compliance
8+
@REM with the License. You may obtain a copy of the License at
9+
@REM
10+
@REM http://www.apache.org/licenses/LICENSE-2.0
11+
@REM
12+
@REM Unless required by applicable law or agreed to in writing,
13+
@REM software distributed under the License is distributed on an
14+
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15+
@REM KIND, either express or implied. See the License for the
16+
@REM specific language governing permissions and limitations
17+
@REM under the License.
18+
@REM ----------------------------------------------------------------------------
19+
20+
@REM ----------------------------------------------------------------------------
21+
@REM Maven2 Start Up Batch script
22+
@REM
23+
@REM Required ENV vars:
24+
@REM JAVA_HOME - location of a JDK home dir
25+
@REM
26+
@REM Optional ENV vars
27+
@REM M2_HOME - location of maven2's installed home dir
28+
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
29+
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
30+
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
31+
@REM e.g. to debug Maven itself, use
32+
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
33+
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
34+
@REM ----------------------------------------------------------------------------
35+
36+
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
37+
@echo off
38+
@REM set title of command window
39+
title %0
40+
@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
41+
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
42+
43+
@REM set %HOME% to equivalent of $HOME
44+
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
45+
46+
@REM Execute a user defined script before this one
47+
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
48+
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
49+
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
50+
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
51+
:skipRcPre
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53+
@setlocal
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set ERROR_CODE=0
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@REM To isolate internal variables from possible post scripts, we use another setlocal
58+
@setlocal
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60+
@REM ==== START VALIDATION ====
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if not "%JAVA_HOME%" == "" goto OkJHome
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echo.
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echo Error: JAVA_HOME not found in your environment. >&2
65+
echo Please set the JAVA_HOME variable in your environment to match the >&2
66+
echo location of your Java installation. >&2
67+
echo.
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goto error
69+
70+
:OkJHome
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if exist "%JAVA_HOME%\bin\java.exe" goto init
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echo.
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echo Error: JAVA_HOME is set to an invalid directory. >&2
75+
echo JAVA_HOME = "%JAVA_HOME%" >&2
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echo Please set the JAVA_HOME variable in your environment to match the >&2
77+
echo location of your Java installation. >&2
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echo.
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goto error
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81+
@REM ==== END VALIDATION ====
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83+
:init
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85+
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
86+
@REM Fallback to current working directory if not found.
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set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
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IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
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set EXEC_DIR=%CD%
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set WDIR=%EXEC_DIR%
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:findBaseDir
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IF EXIST "%WDIR%"\.mvn goto baseDirFound
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cd ..
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IF "%WDIR%"=="%CD%" goto baseDirNotFound
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set WDIR=%CD%
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goto findBaseDir
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100+
:baseDirFound
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set MAVEN_PROJECTBASEDIR=%WDIR%
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cd "%EXEC_DIR%"
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goto endDetectBaseDir
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:baseDirNotFound
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set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
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cd "%EXEC_DIR%"
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:endDetectBaseDir
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IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
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@setlocal EnableExtensions EnableDelayedExpansion
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for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
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@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
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:endReadAdditionalConfig
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SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
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set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
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set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
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%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
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if ERRORLEVEL 1 goto error
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goto end
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:error
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set ERROR_CODE=1
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:end
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@endlocal & set ERROR_CODE=%ERROR_CODE%
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if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
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@REM check for post script, once with legacy .bat ending and once with .cmd ending
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if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
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if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
138+
:skipRcPost
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@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
141+
if "%MAVEN_BATCH_PAUSE%" == "on" pause
142+
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if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
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145+
exit /B %ERROR_CODE%

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