/*
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）?{
????????????????Syste

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1226??2019-04-24?15:53??demo\.classpath

?????文件????????303??2019-04-24?15:53??demo\.gitignore

?????文件??????48337??2019-04-24?15:53??demo\.mvn\wrapper\maven-wrapper.jar

?????文件????????116??2019-04-24?15:53??demo\.mvn\wrapper\maven-wrapper.properties

?????文件???????4625??2019-04-24?15:53??demo\.mvn\wrapper\MavenWrapperDownloader.java

?????文件????????917??2019-04-24?15:53??demo\.project

?????文件????????155??2019-04-24?15:53??demo\.settings\org.eclipse.core.resources.prefs

?????文件????????243??2019-04-24?15:53??demo\.settings\org.eclipse.jdt.core.prefs

?????文件?????????97??2019-04-24?15:53??demo\.settings\org.eclipse.m2e.core.prefs

?????文件????????417??2019-04-24?15:53??demo\.springBeans

?????文件????????196??2019-04-24?15:53??demo\HELP.md

?????文件???????9114??2019-04-24?15:53??demo\mvnw

?????文件???????5811??2019-04-24?15:53??demo\mvnw.cmd

?????文件???????2051??2019-04-24?15:53??demo\pom.xml

?????文件???????3554??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\controller\IndexController.java

?????文件???????1972??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\param\MultipartFileParam.java

?????文件???????7337??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\service\impl\StorageServiceImpl.java

?????文件????????776??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\service\StorageService.java

?????文件????????730??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\utils\Constants.java

?????文件???????3196??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\utils\FileMD5Util.java

?????文件????????754??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\vo\ResultStatus.java

?????文件???????1193??2019-04-24?15:53??demo\src\main\java\com\demo\learn\learn\vo\ResultVo.java

?????文件???????1965??2019-04-24?15:53??demo\src\main\java\com\demo\learn\redis\RedisConfig.java

?????文件??????14689??2019-04-24?15:53??demo\src\main\java\com\demo\learn\redis\RedisUtils.java

?????文件????????782??2019-04-24?15:53??demo\src\main\java\com\demo\learn\RmcpDemoApplication.java

?????文件????????365??2019-04-24?15:53??demo\src\main\resources\application-dev.yml

?????文件????????714??2019-04-24?15:53??demo\src\main\resources\application.yml

?????文件???????2401??2019-04-24?15:53??demo\src\main\resources\logback.xml

?????文件???????7601??2019-04-24?15:53??demo\src\main\resources\public\index.html

?????文件????????515??2019-04-24?15:53??demo\src\main\resources\static\css\webuploader.css

............此處省略106個文件信息