apache · hboutemy · Oct 25, 2021 · Oct 25, 2021 · Nov 7, 2021 · Nov 7, 2021
diff --git a/README.md b/README.md
@@ -14,7 +14,7 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
-Contributing to [Apache Maven Wrapper Plugin](https://maven.apache.org/plugins/maven-wrapper-plugin/)
+Contributing to [Apache Maven Wrapper](https://maven.apache.org/wrapper/)
 ======================
 
 [![ASF Jira](https://img.shields.io/endpoint?url=https%3A%2F%2Fmaven.apache.org%2Fbadges%2Fasf_jira-MWRAPPER.json)][jira]
@@ -82,7 +82,7 @@ Additional Resources
 --------------------
 
 + [Contributing patches](https://maven.apache.org/guides/development/guide-maven-development.html#Creating_and_submitting_a_patch)
-+ [Apache Maven Artifact Resolver project page][jira]
++ [Apache Maven Wrapper project page][jira]
 + [Contributor License Agreement][cla]
 + [General GitHub documentation](https://help.github.com/)
 + [GitHub pull request documentation](https://help.github.com/send-pull-requests/)

diff --git a/maven-wrapper-distribution/pom.xml b/maven-wrapper-distribution/pom.xml
@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<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>
+  <parent>
+    <groupId>org.apache.maven.wrapper</groupId>
+    <artifactId>maven-wrapper-parent</artifactId>
+    <version>3.0.3-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>maven-wrapper-distribution</artifactId>
+  <packaging>pom</packaging>
+
+  <name>Maven Wrapper Distribution</name>
+  <description>The Maven Wrapper distribution zips in 3 types: script, bin and source.</description>
+
+  <build>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.rat</groupId>
+          <artifactId>apache-rat-plugin</artifactId>
+          <configuration>
+            <excludes combine.children="append">
+              <exclude>src/assembly/maven/bin/m2.conf</exclude>
+              <!-- these are partial scripts, resulting in mwnw scripts -->
+              <exclude>src/assembly/maven/init</exclude>
+              <exclude>src/assembly/maven/init.cmd</exclude>
+              <exclude>src/assembly/maven/run</exclude>
+              <exclude>src/assembly/maven/run.cmd</exclude>
+              <exclude>src/assembly/shared/mvnwlauncher</exclude>
+              <exclude>src/assembly/shared/mvnwlauncher.cmd</exclude>
+              <exclude>src/assembly/*/download</exclude>
+              <exclude>src/assembly/*/download.cmd</exclude>
+            </excludes>
+          </configuration>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-clean-plugin</artifactId>
+          <configuration>
+            <skip>true</skip> <!-- sharing outputDirectory with maven-dist -->
+          </configuration>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <version>3.3.0</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <descriptors>
+            <descriptor>src/assembly/script.xml</descriptor>
+            <descriptor>src/assembly/bin.xml</descriptor>
+            <descriptor>src/assembly/source.xml</descriptor>
+          </descriptors>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.maven.wrapper</groupId>
+      <artifactId>maven-wrapper</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+  </dependencies>
+
+  <profiles>
+    <profile>
+      <id>apache-release</id>
+      <build>
+        <plugins>
+          <!-- calculate sha512 checksums -->
+          <plugin>
+            <groupId>net.nicoulaj.maven.plugins</groupId>
+            <artifactId>checksum-maven-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>source-release-checksum</id>
+                <goals>
+                  <goal>files</goal>
+                </goals>
+              </execution>
+            </executions>
+            <configuration>
+              <fileSets>
+                <fileSet>
+                  <directory>${project.build.directory}</directory>
+                  <includes>
+                    <include>${project.artifactId}-${project.version}-bin.zip</include>
+                    <include>${project.artifactId}-${project.version}-script.zip</include>
+                    <include>${project.artifactId}-${project.version}-source.zip</include>
+                  </includes>
+                </fileSet>
+              </fileSets>
+              <failIfNoFiles>true</failIfNoFiles>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+</project>
diff --git a/maven-wrapper-distribution/src/assembly/bin.xml b/maven-wrapper-distribution/src/assembly/bin.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.1.0 http://maven.apache.org/xsd/assembly-2.1.0.xsd">
+  <id>bin</id>
+  <formats>
+    <format>zip</format>
+  </formats>
+  <includeBaseDirectory>false</includeBaseDirectory>
+  <dependencySets>
+    <dependencySet>
+      <useProjectArtifact>false</useProjectArtifact>
+      <includes>
+        <include>org.apache.maven.wrapper:maven-wrapper:jar:*</include>
+      </includes>
+      <outputDirectory>.mvn/wrapper</outputDirectory>
+      <outputFileNameMapping>maven-wrapper.jar</outputFileNameMapping>
+    </dependencySet>
+  </dependencySets>
+  <files>
+    <file>
+      <source>src/assembly/shared/mvnwDebug.cmd</source>
+      <outputDirectory>.</outputDirectory>
+      <lineEnding>dos</lineEnding>
+    </file>
+    <file>
+      <source>src/assembly/shared/mvnwDebug</source>
+      <outputDirectory>.</outputDirectory>
+      <lineEnding>unix</lineEnding>
+      <fileMode>0755</fileMode>
+    </file>
+    <file>
+      <sources>
+        <source>src/assembly/maven/validate.cmd</source>
+        <source>src/assembly/maven/init.cmd</source>
+        <source>src/assembly/shared/mvnwlauncher.cmd</source>
+        <source>src/assembly/maven/run.cmd</source>
+      </sources>
+      <destName>mvnw.cmd</destName>
+      <outputDirectory>.</outputDirectory>
+      <lineEnding>dos</lineEnding>
+      <filtered>true</filtered>
+    </file>
+    <file>
+      <sources>
+        <source>src/assembly/maven/validate</source>
+        <source>src/assembly/maven/init</source>
+        <source>src/assembly/shared/mvnwlauncher</source>
+        <source>src/assembly/maven/run</source>
+      </sources>
+      <destName>mvnw</destName>
+      <outputDirectory>.</outputDirectory>
+      <lineEnding>unix</lineEnding>
+      <fileMode>0755</fileMode>
+      <filtered>true</filtered>
+    </file>
+  </files>
+  <fileSets>
+    <fileSet>
+      <directory>src/assembly/shared/mvn</directory>
+      <outputDirectory>.mvn</outputDirectory>
+      <filtered>true</filtered>
+    </fileSet>
+  </fileSets>
+</assembly>
diff --git a/maven-wrapper-distribution/src/assembly/maven/init b/maven-wrapper-distribution/src/assembly/maven/init
@@ -0,0 +1,86 @@
+CLASSWORLDS_CONF="$MAVEN_HOME/bin/m2.conf"
+
+# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+if $cygwin || $mingw ; then
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+if [ -n "$JAVA_HOME" ] ; then
+  if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+    # IBM's JDK on AIX uses strange locations for the executables
+    JAVACMD="$JAVA_HOME/jre/sh/java"
+  else
+    JAVACMD="$JAVA_HOME/bin/java"
+
+    if [ ! -x "$JAVACMD" ] ; then
+      echo "The JAVA_HOME environment variable is not defined correctly, so Apache Maven cannot be started." >&2
+      echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" does not exist." >&2
+      exit 1
+    fi
+  fi
+else
+  JAVACMD="`\\unset -f command; \\command -v java`"
+
+  if [ ! -x "$JAVACMD" ] ; then
+    echo "The java(1) command does not exist in PATH nor is JAVA_HOME set, so Apache Maven cannot be started." >&2
+    exit 1
+  fi
+fi
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+(
+  basedir=`find_file_argument_basedir "$@"`
+  wdir="$basedir"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    wdir=`cd "$wdir/.."; pwd`
+  done
+  echo "$basedir"
+)
+}
+
+find_file_argument_basedir() {
+(
+  basedir=`pwd`
+
+  found_file_switch=0
+  for arg in "$@"; do
+    if [ ${found_file_switch} -eq 1 ]; then
+      if [ -d "${arg}" ]; then
+        basedir=`cd "${arg}" && pwd -P`
+      elif [ -f "${arg}" ]; then
+        basedir=`dirname "${arg}"`
+        basedir=`cd "$basedir" && pwd -P`
+        if [ ! -d "$basedir" ]; then
+          echo "Directory $basedir extracted from the -f/--file command-line argument ${arg} does not exist" >&2
+          exit 1
+        fi
+      else
+        echo "POM file ${arg} specified with the -f/--file command line argument does not exist" >&2
+        exit 1
+      fi
+      break
+    fi
+    if [ "$arg" = "-f" -o "$arg" = "--file" ]; then
+      found_file_switch=1
+    fi
+  done
+  echo "$basedir"
+)
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "`tr -s '\r\n' '  ' < "$1"`"
+  fi
+}
+
+MAVEN_PROJECTBASEDIR="`find_maven_basedir "$@"`"
+MAVEN_OPTS="`concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config"` $MAVEN_OPTS"