Gáb*_*ták 6 maven-2 multi-module maven-antrun-plugin
有一个多模块项目.在孩子内部,我需要做一些复杂的事情(与部署到应用服务器的集成测试等).所以有一个集成测试子,从这个模块我需要父的根来到达其他模块.我不想用"..".集成测试POM中有一个属性:
<properties>
<main.basedir>${project.parent.basedir}</main.basedir>
...
</properties>
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还有一个带有以下内容的antrun插件:
<plugins>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>render-parameter-sql</id>
<phase>validate</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<tasks>
<echoproperties/>
</tasks>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
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在输出中,main.basedir未解析:
main:
[echoproperties] #Ant properties
[echoproperties] #Thu Oct 28 09:32:13 CEST 2010
[echoproperties] ant.core.lib=C\:\\Users\\gaborl\\.m2\\repository\\org\\apache\\ant\\ant\\1.8.1\\ant-1.8.1.jar
...
[echoproperties] main.basedir=${project.parent.basedir}
[echoproperties] maven.dependency.antlr.antlr.jar.path=C\:\\Users\\gaborl\\.m2\\repository\\antlr\\antlr\\2.7.6\\antlr-2.7.6.jar
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生气后我决定问你如何解决这个问题......
Pas*_*ent 11
我不知道究竟为什么${project.parent.basedir}不从AntRun"可用",也许它只是不支持(见http://jira.codehaus.org/browse/MNG-3597).
这是使用gmaven的一个可怕的解决方法:
<plugin>
<groupId>org.codehaus.gmaven</groupId>
<artifactId>gmaven-plugin</artifactId>
<version>1.3</version>
<executions>
<execution>
<id>set-custom-property</id>
<phase>validate</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<source>
project.properties.setProperty('main.basedir', project.parent.basedir.toString())
</source>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<id>render-parameter-sql</id>
<phase>validate</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<echo>project.artifactId : ${project.artifactId}</echo>
<echo>project.parent.basedir : ${project.parent.basedir}</echo>
<echo>main.basedir : ${main.basedir}</echo>
<echo>project.basedir : ${project.basedir}</echo>
<echo>project.build.directory : ${project.build.directory}</echo>
</target>
</configuration>
</execution>
</executions>
</plugin>
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我并不为此感到骄傲,但它有点"有效"(如果父网站的路径的字符串表示对你来说还可以):
$ mvn validate
[INFO] Scanning for projects...
...
[INFO] --- maven-antrun-plugin:1.6:run (render-parameter-sql) @ Q4040778 ---
[INFO] Executing tasks
main:
[echo] project.artifactId : Q4040778
[echo] project.parent.basedir : ${project.parent.basedir}
[echo] main.basedir : /home/pascal/Projects/stackoverflow
[echo] project.basedir : /home/pascal/Projects/stackoverflow/Q4040778
[echo] project.build.directory : /home/pascal/Projects/stackoverflow/Q4040778/target
[INFO] Executed tasks
...
但我需要说你想做什么(从这个模块我需要父的根到达其他模块)是一个坏习惯,模块应该是自包含的而不是紧密耦合的.
我不建议使用我发布的内容:)