/*
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
https://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.
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;
import java.nio.channels.Channels;
import java.nio.channels.ReadableByteChannel;
import java.util.Properties;
public class MavenWrapperDownloader {
/**
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
*/
private static final String DEFAULT_DOWNLOAD_URL =
"https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar";
/**
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
* use instead of the default one.
*/
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
".mvn/wrapper/maven-wrapper.properties";
/**
* Path where the maven-wrapper.jar will be saved to.
*/
private static final String MAVEN_WRAPPER_JAR_PATH =
".mvn/wrapper/maven-wrapper.jar";
/**
* Name of the property which should be used to override the default download url for the wrapper.
*/
private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
public static void main(String args[]) {
System.out.println("- Downloader started");
File baseDirectory = new File(args[0]);
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
// If the maven-wrapper.properties exists, read it and check if it contains a custom
// wrapperUrl parameter.
File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
String url = DEFAULT_DOWNLOAD_URL;
if (mavenWrapperPropertyFile.exists()) {
FileInputStream mavenWrapperPropertyFileInputStream = null;
try {
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
Properties mavenWrapperProperties = new Properties();
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
} catch (IOException e) {
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
} finally {
try {
if (mavenWrapperPropertyFileInputStream != null) {
mavenWrapperPropertyFileInputStream.close();
}
} catch (IOException e) {
// Ignore ...
}
}
}
System.out.println("- Downloading from: : " + url);
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
if (!outputFile.getParentFile().exists()) {
if (!outputFile.getParentFile().mkdirs()) {
System.out.println(
"- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
}
}
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
try {
downloadFileFromURL(url, outputFile);
System.out.println("Done");
System.exit(0);
} catch (Throwable e) {
System.out.println("- Error downloading");
e.printStackTrace();
System.exit(1);
}
}
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
URL website = new URL(urlString);
ReadableByteChannel rbc;
rbc = Channels.newChannel(website.openStream());
FileOutputStream fos = new FileOutputStream(destination);
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
fos.close();
rbc.close();
}
}
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基于springboot+mvc+freemarker+aop实现校友信息管理系统.zip
共44个文件
java:19个
ds_store:10个
xml:5个
0 下载量 191 浏览量
2023-09-04
14:44:35
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基于springboot+mvc+freemarker+aop实现校友信息管理系统.zip (44个子文件)
98
.DS_Store 6KB
mvnw.cmd 6KB
pom.xml 2KB
src
.DS_Store 6KB
test
.DS_Store 6KB
java
.DS_Store 6KB
com
.DS_Store 6KB
demo4
.DS_Store 6KB
Demo4ApplicationTests.java 334B
controller
IndexControllerTest.java 1KB
service
AdminServiceTest.java 1KB
main
.DS_Store 6KB
resources
mapper
UserLogMapper.xml 535B
AdminMapper.xml 669B
AlumniMapper.xml 1KB
InsertLogMapper.xml 523B
templates
index.ftl 506B
Alllog.ftl 1KB
manager.ftl 724B
alumni.ftl 3KB
application.yml 748B
java
.DS_Store 6KB
com
.DS_Store 6KB
demo4
.DS_Store 6KB
controller
IndexController.java 4KB
AdminController.java 2KB
dao
UserLogDao.java 248B
AdminDao.java 286B
InsertLogDao.java 260B
AlumniDao.java 490B
service
AdminService.java 2KB
LogService.java 832B
transaction
InsertlogTransaction.java 2KB
UserlogTransaction.java 3KB
entity
Alumni.java 3KB
Admin.java 643B
InsertLog.java 548B
UserLog.java 1004B
Demo4Application.java 312B
.mvn
wrapper
maven-wrapper.properties 116B
maven-wrapper.jar 47KB
MavenWrapperDownloader.java 5KB
mvnw 9KB
.gitignore 303B
共 44 条
- 1
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