Java 控制 jar 工件的 Maven 最终名称
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/4238944/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Controlling maven final name of jar artifact
提问by Maxim Veksler
I'm trying to define a property in our super pom which will be used by all child projects as the destination of the generated artifact.
我试图在我们的超级 pom 中定义一个属性，它将被所有子项目用作生成工件的目的地。
For this I was thinking about using project/build/finalNameyet this does not seem work, even for simple poms:
为此，我正在考虑使用project/build/finalName但这似乎不起作用，即使对于简单的 poms：
Command
命令
mvn archetype:create \
-DarchetypeGroupId=org.apache.maven.archetypes \
-DgroupId=com.mycompany.app \
-DartifactId=my-app
POM
聚甲醛
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany.app</groupId>
<artifactId>my-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>my-app</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<finalName>${project.name}-testing</finalName>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
And when I executed :
当我执行时：
$ mvn install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building my-app
[INFO] task-segment: [install]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources {execution: default-resources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /tmp/mvn_test/my-app/src/main/resources
[INFO] [compiler:compile {execution: default-compile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [resources:testResources {execution: default-testResources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /tmp/mvn_test/my-app/src/test/resources
[INFO] [compiler:testCompile {execution: default-testCompile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [surefire:test {execution: default-test}]
[INFO] Surefire report directory: /tmp/mvn_test/my-app/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.mycompany.app.AppTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO] [jar:jar {execution: default-jar}]
[INFO] [install:install {execution: default-install}]
[INFO] Installing /tmp/mvn_test/my-app/target/my-app-testing.jar to /home/maxim/.m2/repository/com/mycompany/app/my-app/1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Sun Nov 21 18:37:02 IST 2010
[INFO] Final Memory: 17M/162M
[INFO] ------------------------------------------------------------------------
I would expect the string "testing" would appear somewhere in the generated artifact name.
我希望字符串“testing”会出现在生成的工件名称中。
Am I misunderstanding the purpose of "finalName" ?
我误解了“finalName”的目的吗？
采纳答案by Christian Vielma
You set the finalNameproperty in the plugin configuration section:
您finalName在插件配置部分设置属性：
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<finalName>myJar</finalName>
</configuration>
</plugin>
As indicated in the official documentation.
如官方文档所示。
Update:
更新：
For Maven >= 3
对于 Maven >= 3
Based on Matthew'scomment you can now do it like this:
根据马修的评论，您现在可以这样做：
<packaging>jar</packaging>
<build>
<finalName>WhatEverYouLikey</finalName>
</build>
请参阅错误报告/文档。
回答by Goran Jovic
The approach you've been using indeed does jar file with a string 'testing' in its name, as you specified, but the default install command sends it to your ~/.m2/repository directory, as seen in this output line:
您一直使用的方法确实按照您的指定在其名称中使用字符串“testing”执行 jar 文件，但默认安装命令将其发送到您的 ~/.m2/repository 目录，如以下输出行所示：
/tmp/mvn_test/my-app/target/my-app-testing.jar to /home/maxim/.m2/repository/com/mycompany/app/my-app/1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.jar
It seems to me that you're trying to generate a jar with such name and then copy it to a directory of your choice.
在我看来，您正在尝试生成一个具有此类名称的 jar，然后将其复制到您选择的目录中。
Try using outputDirectory property as described here: http://maven.apache.org/plugins/maven-jar-plugin/jar-mojo.html
尝试使用 outputDirectory 属性，如下所述：http://maven.apache.org/plugins/maven-jar-plugin/jar-mojo.html
回答by dira
@Maxim
try this...
@Maxim
试试这个...
pom.xml
pom.xml
<groupId>org.opensource</groupId>
<artifactId>base</artifactId>
<version>1.0.0.SNAPSHOT</version>
..............
<properties>
<my.version>4.0.8.8</my.version>
</properties>
<build>
<finalName>my-base-project</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
<version>2.3.1</version>
<executions>
<execution>
<goals>
<goal>install-file</goal>
</goals>
<phase>install</phase>
<configuration>
<file>${project.build.finalName}.${project.packaging}</file>
<generatePom>false</generatePom>
<pomFile>pom.xml</pomFile>
<version>${my.version}</version>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
Commnadmvn clean install
命令mvn clean install
Output
输出
[INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ base ---
[INFO] Building jar: D:\dev\project\base\target\my-base-project.jar
[INFO]
[INFO] --- maven-install-plugin:2.3.1:install (default-install) @ base ---
[INFO] Installing D:\dev\project\base\target\my-base-project.jar to H:\dev\.m2\repository\org\opensource\base.0.0.SNAPSHOT\base-1.0.0.SNAPSHOT.jar
[INFO] Installing D:\dev\project\base\pom.xml to H:\dev\.m2\repository\org\opensource\base.0.0.SNAPSHOT\base-1.0.0.SNAPSHOT.pom
[INFO]
[INFO] --- maven-install-plugin:2.3.1:install-file (default) @ base ---
[INFO] Installing D:\dev\project\base\my-base-project.jar to H:\dev\.m2\repository\org\opensource\base.0.8.8\base-4.0.8.8.jar
[INFO] Installing D:\dev\project\base\pom.xml to H:\dev\.m2\repository\org\opensource\base.0.8.8\base-4.0.8.8.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
回答by Nichole
At the package stage, the plugin allows configuration of the imported file names via file mapping:
在打包阶段，插件允许通过文件映射配置导入的文件名：
maven-ear-plugin
maven-ear-plugin
http://maven.apache.org/plugins/maven-ear-plugin/examples/customize-file-name-mapping.html
http://maven.apache.org/plugins/maven-ear-plugin/examples/customize-file-name-mapping.html
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>
<version>2.7</version>
<configuration>
[...]
<fileNameMapping>full</fileNameMapping>
</configuration>
</plugin>
http://maven.apache.org/plugins/maven-war-plugin/war-mojo.html#outputFileNameMapping
http://maven.apache.org/plugins/maven-war-plugin/war-mojo.html#outputFileNameMapping
If you have configured your version to be 'testing' via a profile or something, this would work for a war package:
如果您已通过配置文件或其他方式将您的版本配置为“测试”，这将适用于 war 包：
maven-war-plugin
maven-war-plugin
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.2</version>
<configuration>
<encoding>UTF-8</encoding>
<outputFileNameMapping>@{groupId}@-@{artifactId}@-@{baseVersion}@@{dashClassifier?}@.@{extension}@</outputFileNameMapping>
</configuration>
</plugin>
回答by JBCP
All of the provided answers are more complicated than necessary. Assuming you are building a jar file, all you need to do is add a <jar.finalName>tag to your <properties>section:
所有提供的答案都比必要的复杂。假设您正在构建一个 jar 文件，您需要做的就是<jar.finalName>在您的<properties>部分添加一个标签：
<properties>
<jar.finalName>${project.name}</jar.finalName>
</properties>
This will generate a jar:
这将生成一个 jar：
project/target/${project.name}.jar
This is in the documentation- note the User Property:
这是在文档中- 请注意User Property：
finalName:
Name of the generated JAR.
Type: java.lang.String
Required: No
User Property: jar.finalName
Default: ${project.build.finalName}
Command Line Usage
命令行使用
You should also be able to use this option on the command line with:
您还应该能够在命令行上使用此选项：
mvn -Djar.finalName=myCustomName ...
You should get myCustomName.jar, although I haven't tested this.
你应该得到 myCustomName.jar，虽然我没有测试过。
回答by Oleg Mikhailov
This works for me
这对我有用
mvn jar:jar -Djar.finalName=custom-jar-name
回答by Mircea Stanciu
In my maven ee project I am using:
在我的 maven ee 项目中，我使用：
<build>
<finalName>shop</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>${maven.war.version}</version>
<configuration><webappDirectory>${project.build.directory}/${project.build.finalName} </webappDirectory>
</configuration>
</plugin>
</plugins>
</build>
回答by GetBackerZ
I am using the following
我正在使用以下
....
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<finalName>${project.groupId}/${project.artifactId}-${baseVersion}.${monthlyVersion}.${instanceVersion}</finalName>
</configuration>
</plugin>
....
This way you can define each value individually or pragmatically from Jenkins of some other system.
通过这种方式，您可以从其他系统的 Jenkins 中单独或实用地定义每个值。
mvn package -DbaseVersion=1 -monthlyVersion=2 -instanceVersion=3
This will place a folder target\{group.id}\projectName-1.2.3.jar
这将放置一个文件夹 target\{group.id}\projectName-1.2.3.jar
A better way to save time might be
节省时间的更好方法可能是
....
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<finalName>${project.groupId}/${project.artifactId}-${baseVersion}</finalName>
</configuration>
</plugin>
....
Like the same except I use on variable.
一样，除了我在变量上使用。
mvn package -DbaseVersion=0.3.4
This will place a folder target\{group.id}\projectName-1.2.3.jar
这将放置一个文件夹 target\{group.id}\projectName-1.2.3.jar
you can also use outputDirectoryinside of configurationto specify a location you may want the package to be located.
您还可以使用outputDirectoryinside ofconfiguration来指定您可能希望包裹所在的位置。
