/*
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();
}
}
没有合适的资源?快使用搜索试试~ 我知道了~
资源推荐
资源详情
资源评论
收起资源包目录
网易云信IM服务端.rar (90个子文件)
mygameservice
mygameservice.iml 8KB
mvnw.cmd 6KB
HELP.md 355B
mvnw 9KB
src
test
java
com
example
mygameservice
MygameserviceApplicationTests.java 358B
main
resources
application.properties 1B
templates
static
java
com
example
mygameservice
controller
HttpController.java 2KB
MygameserviceApplication.java 344B
untils
CheckSumBuilder.java 1KB
HttpAppUtils.java 3KB
target
generated-test-sources
test-annotations
generated-sources
annotations
classes
application.properties 1B
com
example
mygameservice
MygameserviceApplication.class 748B
controller
HttpController.class 3KB
untils
HttpAppUtils.class 4KB
CheckSumBuilder.class 2KB
test-classes
com
example
mygameservice
MygameserviceApplicationTests.class 667B
.idea
libraries
Maven__com_fasterxml_classmate_1_4_0.xml 522B
Maven__ch_qos_logback_logback_core_1_2_3.xml 547B
Maven__org_slf4j_slf4j_api_1_7_25.xml 513B
Maven__junit_junit_4_12.xml 455B
Maven__org_springframework_boot_spring_boot_starter_logging_2_1_3_RELEASE.xml 748B
Maven__com_jayway_jsonpath_json_path_2_4_0.xml 546B
Maven__net_bytebuddy_byte_buddy_1_9_10.xml 536B
Maven__org_springframework_spring_core_5_1_5_RELEASE.xml 616B
Maven__javax_annotation_javax_annotation_api_1_3_2.xml 611B
commons_logging_1_1_1.xml 529B
Maven__org_springframework_boot_spring_boot_test_autoconfigure_2_1_3_RELEASE.xml 769B
Maven__ch_qos_logback_logback_classic_1_2_3.xml 568B
Maven__org_springframework_spring_test_5_1_5_RELEASE.xml 616B
Maven__org_apache_logging_log4j_log4j_api_2_11_2.xml 573B
Maven__org_springframework_boot_spring_boot_2_1_3_RELEASE.xml 636B
Maven__net_bytebuddy_byte_buddy_agent_1_9_10.xml 578B
Maven__org_springframework_spring_expression_5_1_5_RELEASE.xml 658B
Maven__org_apache_tomcat_embed_tomcat_embed_core_9_0_16.xml 625B
Maven__com_fasterxml_jackson_core_jackson_databind_2_9_8.xml 623B
Maven__org_apache_logging_log4j_log4j_to_slf4j_2_11_2.xml 608B
Maven__com_fasterxml_jackson_module_jackson_module_parameter_names_2_9_8.xml 729B
Maven__org_xmlunit_xmlunit_core_2_6_2.xml 535B
Maven__org_springframework_boot_spring_boot_test_2_1_3_RELEASE.xml 671B
Maven__com_vaadin_external_google_android_json_0_0_20131108_vaadin1.xml 700B
Maven__org_hamcrest_hamcrest_core_1_3.xml 532B
Maven__net_minidev_accessors_smart_1_2.xml 542B
Maven__org_ow2_asm_asm_5_0_4.xml 472B
Maven__com_fasterxml_jackson_core_jackson_annotations_2_9_0.xml 644B
Maven__org_springframework_spring_aop_5_1_5_RELEASE.xml 609B
Maven__org_springframework_boot_spring_boot_starter_test_2_1_3_RELEASE.xml 727B
Maven__org_hamcrest_hamcrest_library_1_3.xml 553B
Maven__com_fasterxml_jackson_datatype_jackson_datatype_jsr310_2_9_8.xml 688B
Maven__org_slf4j_jul_to_slf4j_1_7_25.xml 534B
Maven__org_mockito_mockito_core_2_23_4.xml 542B
Maven__org_springframework_spring_webmvc_5_1_5_RELEASE.xml 630B
Maven__org_apache_tomcat_embed_tomcat_embed_websocket_9_0_16.xml 660B
okhttp_3_2_0.xml 288B
Maven__org_apache_tomcat_embed_tomcat_embed_el_9_0_16.xml 611B
Maven__org_springframework_spring_beans_5_1_5_RELEASE.xml 623B
Maven__org_hibernate_validator_hibernate_validator_6_0_14_Final.xml 681B
Maven__org_springframework_boot_spring_boot_starter_json_2_1_3_RELEASE.xml 727B
Maven__org_jboss_logging_jboss_logging_3_3_2_Final.xml 608B
Maven__org_springframework_boot_spring_boot_starter_tomcat_2_1_3_RELEASE.xml 741B
Maven__org_objenesis_objenesis_2_6.xml 508B
Maven__org_springframework_spring_jcl_5_1_5_RELEASE.xml 609B
Maven__org_skyscreamer_jsonassert_1_5_0.xml 537B
Maven__org_springframework_boot_spring_boot_starter_2_1_3_RELEASE.xml 692B
Maven__org_springframework_boot_spring_boot_starter_web_2_1_3_RELEASE.xml 720B
Maven__com_fasterxml_jackson_core_jackson_core_2_9_8.xml 595B
Maven__javax_validation_validation_api_2_0_1_Final.xml 611B
Maven__org_springframework_boot_spring_boot_autoconfigure_2_1_3_RELEASE.xml 734B
Maven__org_springframework_spring_web_5_1_5_RELEASE.xml 609B
Maven__com_fasterxml_jackson_datatype_jackson_datatype_jdk8_2_9_8.xml 674B
gson_2_2_4.xml 219B
Maven__org_assertj_assertj_core_3_11_1.xml 542B
Maven__org_springframework_spring_context_5_1_5_RELEASE.xml 637B
Maven__net_minidev_json_smart_2_3.xml 507B
Maven__org_yaml_snakeyaml_1_23.xml 495B
misc.xml 439B
compiler.xml 638B
workspace.xml 25KB
encodings.xml 172B
modules.xml 266B
.mvn
wrapper
MavenWrapperDownloader.java 5KB
maven-wrapper.jar 47KB
maven-wrapper.properties 116B
libs
gson-2.2.4.jar 186KB
httpcore-4.4.7.jar 318KB
httpclient-4.5.4.jar 764KB
httpclient-cache-4.5.4.jar 158KB
commons-logging-1.1.1.jar 59KB
httpclient-win-4.5.4.jar 17KB
pom.xml 1KB
.gitignore 303B
共 90 条
- 1
资源评论
迟到的微笑
- 粉丝: 415
- 资源: 52
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功