maven-dependency-plugin和maven-war-plugin之间的资源提取冲突？

Question

我曾经将一些从依赖项中提取的资源提取到我的项目的结果WAR中(作为覆盖)。但由于我添加了对依赖项插件的unpack目标的调用，似乎只有来自ZIP存档的资源被嵌入到该WAR中。

<groupId>com.xxx.custom.www.yyy</groupId>
<artifactId>www-yyy-war</artifactId>
<packaging>war</packaging>

<dependencies>
    <dependency>
        <groupId>com.xxx.custom.www.yyy</groupId>
        <artifactId>www-yyy-import</artifactId>
        <version>${project.version}</version>
    </dependency>
    <dependency>
        <groupId>com.xxx.custom.www.yyy</groupId>
        <artifactId>www-yyy-export</artifactId>
        <version>${project.version}</version>
    </dependency>
    <dependency>
        <groupId>com.xxx.www</groupId>
        <artifactId>www-server</artifactId>
        <version>${www.version}</version>
        <type>war</type>
    </dependency>
</dependencies>
<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>3.0.0</version>
            <configuration>
                <overlays>
                    <overlay />
                    <overlay>
                        <groupId>com.xxx.www</groupId>
                        <artifactId>www-server</artifactId>
                        <type>war</type>
                    </overlay>
                </overlays>
            </configuration>
        </plugin>
    </plugins>
</build>

我想要的是将ZIP资源添加到现有资源中。但在这里，我最终只得到了ZIP资源。

<dependencies>
    <dependency>
        <groupId>com.xxx.custom.www.yyy</groupId>
        <artifactId>www-yyy-etat</artifactId>
        <version>${project.version}</version>
        <type>zip</type>
    </dependency>
    ...
</dependencies>
...
<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-dependency-plugin</artifactId>
    <version>3.1.1</version>
    <executions>
        <execution>
            <id>unpack-dependencies</id>
            <phase>prepare-package</phase>
            <goals>
                <goal>unpack</goal>
            </goals>
            <configuration>
                <artifactItems>
                    <artifactItem>
                        <groupId>com.xxx.custom.www.yyy</groupId>
                        <artifactId>www-xxx-etat</artifactId>
                        <version>${project.version}</version>
                        <type>zip</type>
                        <outputDirectory>${project.build.directory}/war/work/com.xxx.www/www-server/WEB-INF/classes</outputDirectory>
                    </artifactItem>
                </artifactItems>
            </configuration>
        </execution>
    </executions>
</plugin>

有没有人知道一个问题，或者看到我做错了什么？非常感谢您的帮助或建议。

Answer 1

我终于发现overlays可以处理不同的类型，所以答案是：

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>3.0.0</version>
            <configuration>
                <overlays>
                    <overlay />
                    <overlay>
                        <groupId>com.xxx.www</groupId>
                        <artifactId>www-server</artifactId>
                        <type>war</type>
                    </overlay>
                    <overlay>
                        <groupId>com.xxx.custom.www.yyy</groupId>
                        <artifactId>www-yyy-etat</artifactId>
                        <type>zip</type>
                        <outputDirectory>WEB-INF/classes</outputDirectory>
                    </overlay>
                </overlays>
            </configuration>
        </plugin>

不需要maven-dependency-plugin。