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scordioscordio
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Bump Maven from 3.6.3 to 3.9.9, Maven Wrapper from 0.5.6 to 3.3.2
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4 files changed

+320
-280
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4 files changed

+320
-280
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‎.mvn/wrapper/MavenWrapperDownloader.java‎

100755100644
Lines changed: 66 additions & 90 deletions
Original file line numberDiff line numberDiff line change
@@ -1,117 +1,93 @@
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/*
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* Copyright 2007-present the original author or authors.
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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
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* "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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* 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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* http://www.apache.org/licenses/LICENSE-2.0
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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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* 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.
1518
*/
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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 = "0.5.6";
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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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import java.io.IOException;
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import java.io.InputStream;
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import java.net.Authenticator;
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import java.net.PasswordAuthentication;
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import java.net.URI;
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import java.net.URL;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.nio.file.StandardCopyOption;
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import java.util.concurrent.ThreadLocalRandom;
2931

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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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public final class MavenWrapperDownloader {
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private static final String WRAPPER_VERSION = "3.3.2";
3634

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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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private static final boolean VERBOSE = Boolean.parseBoolean(System.getenv("MVNW_VERBOSE"));
4236

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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";
37+
public static void main(String[] args) {
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log("Apache Maven Wrapper Downloader " + WRAPPER_VERSION);
4739

48-
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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}
40+
if (args.length != 2) {
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System.err.println(" - ERROR wrapperUrl or wrapperJarPath parameter missing");
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System.exit(1);
7543
}
76-
System.out.println("- Downloading from: " + url);
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78-
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
79-
if(!outputFile.getParentFile().exists()) {
80-
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());
8645
try {
87-
downloadFileFromURL(url, outputFile);
88-
System.out.println("Done");
89-
System.exit(0);
90-
} catch (Throwable e) {
91-
System.out.println("- Error downloading");
92-
e.printStackTrace();
46+
log(" - Downloader started");
47+
final URL wrapperUrl = URI.create(args[0]).toURL();
48+
final String jarPath = args[1].replace("..", ""); // Sanitize path
49+
final Path wrapperJarPath = Paths.get(jarPath).toAbsolutePath().normalize();
50+
downloadFileFromURL(wrapperUrl, wrapperJarPath);
51+
log("Done");
52+
} catch (IOException e) {
53+
System.err.println("- Error downloading: " + e.getMessage());
54+
if (VERBOSE) {
55+
e.printStackTrace();
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}
9357
System.exit(1);
9458
}
9559
}
9660

97-
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
61+
private static void downloadFileFromURL(URL wrapperUrl, Path wrapperJarPath)
62+
throws IOException {
63+
log(" - Downloading to: " + wrapperJarPath);
9864
if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
99-
String username = System.getenv("MVNW_USERNAME");
100-
char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
65+
final String username = System.getenv("MVNW_USERNAME");
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final char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
10167
Authenticator.setDefault(new Authenticator() {
10268
@Override
10369
protected PasswordAuthentication getPasswordAuthentication() {
10470
return new PasswordAuthentication(username, password);
10571
}
10672
});
10773
}
108-
URL website = new URL(urlString);
109-
ReadableByteChannel rbc;
110-
rbc = Channels.newChannel(website.openStream());
111-
FileOutputStream fos = new FileOutputStream(destination);
112-
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
113-
fos.close();
114-
rbc.close();
74+
Path temp = wrapperJarPath
75+
.getParent()
76+
.resolve(wrapperJarPath.getFileName() + "."
77+
+ Long.toUnsignedString(ThreadLocalRandom.current().nextLong()) + ".tmp");
78+
try (InputStream inStream = wrapperUrl.openStream()) {
79+
Files.copy(inStream, temp, StandardCopyOption.REPLACE_EXISTING);
80+
Files.move(temp, wrapperJarPath, StandardCopyOption.REPLACE_EXISTING);
81+
} finally {
82+
Files.deleteIfExists(temp);
83+
}
84+
log(" - Downloader complete");
85+
}
86+
87+
private static void log(String msg) {
88+
if (VERBOSE) {
89+
System.out.println(msg);
90+
}
11591
}
11692

11793
}

‎.mvn/wrapper/maven-wrapper.properties‎

Lines changed: 20 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,2 +1,20 @@
1-
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
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wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
1+
# Licensed to the Apache Software Foundation (ASF) under one
2+
# or more contributor license agreements. See the NOTICE file
3+
# distributed with this work for additional information
4+
# regarding copyright ownership. The ASF licenses this file
5+
# to you under the Apache License, Version 2.0 (the
6+
# "License"); you may not use this file except in compliance
7+
# with the License. You may obtain a copy of the License at
8+
#
9+
# http://www.apache.org/licenses/LICENSE-2.0
10+
#
11+
# Unless required by applicable law or agreed to in writing,
12+
# software distributed under the License is distributed on an
13+
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14+
# KIND, either express or implied. See the License for the
15+
# specific language governing permissions and limitations
16+
# under the License.
17+
wrapperVersion=3.3.2
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distributionType=source
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distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
20+
wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar

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