如何在Maven中显示插件的依赖性？

Question

我想看到一个mavenplugin的传递依赖关系，所以我只使用一个插件和没有其他工件依赖项的项目来查看这个插件依赖项。所以我写

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-xjc-plugin</artifactId>
                <version>2.6.1</version>
                <configuration>
                    <extensions>
                        <extension>org.apache.cxf.xjcplugins:cxf-xjc-dv:2.3.0</extension>
                    </extensions>
                </configuration>

            </plugin>

        </plugins>
</build>
...

然后跑

       mvn dependency:tree

产出如下：

[INFO] Scanning for projects...
[INFO]
[INFO] ----------------------------------------------------------------
[INFO] Building Sample project  2.0.3-SNAPSHOT
[INFO] ----------------------------------------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ delete ---
INFO] sample:test:jar:2.0.3-SNAPSHOT
INFO] ------------------------------------------------------------------------
INFO] BUILD SUCCESS

如何查看org.apache.cxf依赖树？

Answer 1

最好是将maven-依赖-插件与目标resolve-plugins一起使用。就像这样：

mvn dependency:resolve-plugins