如何使用maven程序集从jar中包含资源(css,js)？

Question

我有一个项目,其中包含多个子项目的共享资源; 即,以及Java代码,它包含CSS和JavaScript.

我的子项目使用maven程序集插件打包为jar.由于某些原因,这些不包括父库中的css和js资源.

所以我的问题很简单:我如何配置项目以便发生这种情况？我不希望儿童项目成为战争; 它们是作为独立jar运行的dropwizard(/ jetty)项目.

编辑 - 我应该明确表示资源包含在父项目的jar中; 只有当汇编(在子项目中)包含他们以某种方式丢失的jar时.

父母pom:

<?xml version="1.0" encoding="UTF-8"?>
<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>io.parentproject</groupId>
    <artifactId>parentproject</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        ...
    </dependencies>

    <build>
        <resources>
            <resource>
                <directory>src/main/webapp</directory>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.java</include>
                    <include>**/*.gwt.xml</include>
                </includes>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <compilerArgument>-proc:none</compilerArgument>
                    <fork>true</fork>
                </configuration>               
            </plugin>
            <plugin>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addDefaultImplementationEntries>
                                true
                            </addDefaultImplementationEntries>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            ...
        </plugins>
    </build>
</project>

示例儿童pom:

<?xml version="1.0" encoding="UTF-8"?>
<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>io.child</groupId>
    <artifactId>child</artifactId>
    <version>1.0-SNAPSHOT</version>

    <name>Child</name>

    <dependencies>
        <dependency>
            <groupId>io.parentproject</groupId>
            <artifactId>parentproject</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        ...
    </dependencies>

    <build>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
            <resource>
                <directory>src/main/webapp</directory>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <compilerArgument>-proc:none</compilerArgument>
                    <fork>true</fork>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addDefaultImplementationEntries>
                                true
                            </addDefaultImplementationEntries>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>            
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <archive>
                        <manifest>
                            <mainClass>io.childproject.SomeClass</mainClass>
                        </manifest>
                    </archive>
                    <finalName>${project.artifactId}-${project.version}</finalName>
                    <appendAssemblyId>false</appendAssemblyId>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>assembly</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
             ...
        </plugins>
    </build>

</project>

Answer 1

我最终使用 Maven 阴影代替。它比组装稍微重一些，但它可以完成工作。

不过，如果有人知道如何让程序集做到这一点，请添加答案。