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areyarey
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Merge pull request arey#23 from filiphr/master
GitHub Actions CI for generating results
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‎.github/workflows/main.yml

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name: CI
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on:
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push:
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branches:
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- master
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- 'releases/*'
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pull_request:
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branches:
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- '*'
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jobs:
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linux:
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name: 'Linux (JDK 8)'
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@master
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- name: 'Set up JDK 8'
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uses: actions/setup-java@v1
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with:
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java-version: 8
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- name: 'Test'
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shell: bash
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run: ./mvnw clean install
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benchmark:
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name: ${{ matrix.mapper }} Benchmark
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needs: linux
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runs-on: ubuntu-latest
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strategy:
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matrix:
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mapper: [Manual, MapStruct, Selma, JMapper, datus, Orika, ModelMapper, BULL, Dozer]
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steps:
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- uses: actions/checkout@master
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- name: 'Set up JDK 8'
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uses: actions/setup-java@v1
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with:
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java-version: 8
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- name: 'Install'
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shell: bash
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run: ./mvnw clean install -DskipTests
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- name: 'Benchmark'
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shell: bash
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run: java -jar target/benchmarks.jar -p type=${{ matrix.mapper }} -rff results_${{ matrix.mapper }}.csv -rf csv
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- uses: actions/upload-artifact@master
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name: Upload Benchmark Results
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with:
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name: benchmark_results
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path: results_${{ matrix.mapper }}.csv
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collect_benchmark:
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name: Collect benchmarks
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needs: benchmark
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@master
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- uses: actions/download-artifact@master
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name: Download benchmarks
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with:
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name: benchmark_results
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- shell: bash
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name: Prepare CSV Results
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run: |
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head -1 benchmark_results/results_Manual.csv > results.csv
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for mapper in Manual MapStruct Selma JMapper datus Orika ModelMapper BULL Dozer; do sed 1d benchmark_results/results_${mapper}.csv >> results.csv; done
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less results.csv
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- uses: actions/upload-artifact@master
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name: Upload CSV Results
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with:
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name: results
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path: results.csv
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- shell: bash
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name: Install gnuplot
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run: sudo apt-get install gnuplot
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- shell: bash
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name: Plot Results
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run: |
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gnuplot -c benchmark.plt
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- uses: actions/upload-artifact@master
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name: Upload Plot
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with:
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name: results
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path: results.png

‎.mvn/wrapper/MavenWrapperDownloader.java

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/*
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* Copyright 2007-present the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import java.net.*;
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import java.io.*;
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import java.nio.channels.*;
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import java.util.Properties;
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public class MavenWrapperDownloader {
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private static final String WRAPPER_VERSION = "0.5.5";
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/**
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* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
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*/
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private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
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+ WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
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/**
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* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
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* use instead of the default one.
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*/
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private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
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".mvn/wrapper/maven-wrapper.properties";
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/**
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* Path where the maven-wrapper.jar will be saved to.
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*/
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private static final String MAVEN_WRAPPER_JAR_PATH =
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".mvn/wrapper/maven-wrapper.jar";
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/**
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* Name of the property which should be used to override the default download url for the wrapper.
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*/
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private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
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public static void main(String args[]) {
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System.out.println("- Downloader started");
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File baseDirectory = new File(args[0]);
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System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
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// If the maven-wrapper.properties exists, read it and check if it contains a custom
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// wrapperUrl parameter.
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File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
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String url = DEFAULT_DOWNLOAD_URL;
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if(mavenWrapperPropertyFile.exists()) {
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FileInputStream mavenWrapperPropertyFileInputStream = null;
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try {
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mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
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Properties mavenWrapperProperties = new Properties();
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mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
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url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
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} catch (IOException e) {
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System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
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} finally {
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try {
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if(mavenWrapperPropertyFileInputStream != null) {
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mavenWrapperPropertyFileInputStream.close();
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}
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} catch (IOException e) {
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// Ignore ...
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}
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}
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}
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System.out.println("- Downloading from: " + url);
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File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
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if(!outputFile.getParentFile().exists()) {
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if(!outputFile.getParentFile().mkdirs()) {
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System.out.println(
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"- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
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}
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}
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System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
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try {
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downloadFileFromURL(url, outputFile);
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System.out.println("Done");
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System.exit(0);
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} catch (Throwable e) {
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System.out.println("- Error downloading");
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e.printStackTrace();
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System.exit(1);
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}
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}
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private static void downloadFileFromURL(String urlString, File destination) throws Exception {
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if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
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String username = System.getenv("MVNW_USERNAME");
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char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
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Authenticator.setDefault(new Authenticator() {
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@Override
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protected PasswordAuthentication getPasswordAuthentication() {
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return new PasswordAuthentication(username, password);
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}
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});
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}
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URL website = new URL(urlString);
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ReadableByteChannel rbc;
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rbc = Channels.newChannel(website.openStream());
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FileOutputStream fos = new FileOutputStream(destination);
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fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
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fos.close();
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rbc.close();
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}
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}

‎.mvn/wrapper/maven-wrapper.jar

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‎.mvn/wrapper/maven-wrapper.properties

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distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.2/apache-maven-3.6.2-bin.zip
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wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar

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