Eclipse和maven-war-plugin爆炸式增长

Question

我在Eclipse上遇到了麻烦。

我会尽力解释的。我正在做一个项目，“滥用”的maven覆盖，并有许多模块，其中有Javascript和较少的文件内的webapp。

我们设法将maven配置为分解一个目录上的依赖项，maven-frontend plugin将在该目录中处理(使用nodejs)以生成最终编译的JS和CSS文件。

当我使用纯maven时，它工作得很好。然而，在Eclipse上，这并不能正常工作。主要原因是Eclipse simple忽略了maven-war-plugin分解依赖项的执行配置。相反，它只是执行默认的maven-war-plugin:explode。

我需要修复它，因为这是获得现代前端开发环境的最大障碍(使用nodejs、npm和gulp来转换JS或更少)。

从我们的主pom.xml中提取

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-antrun-plugin</artifactId>
    <version>1.8</version>
    <executions>
        <execution>
            <id>make-webapp-compress</id>
            <phase>generate-sources</phase>
            <goals>
                <goal>run</goal>
            </goals>
            <configuration>
                <tasks>
                    <mkdir dir="${project.build.directory}/webapp-exploded" />
                    <mkdir dir="${project.build.directory}/webapp-compress" />
                </tasks>
            </configuration>
        </execution>
    </executions>
</plugin>
<plugin>
    <artifactId>maven-war-plugin</artifactId>
    <executions>
        <execution>
            <id>parent-resources-less</id>
            <phase>generate-sources</phase>
            <goals>
                <goal>exploded</goal>
            </goals>
            <configuration>
                <failOnMissingWebXml>false</failOnMissingWebXml>
                <warSourceExcludes>**/*.ftl,**/*.vm,**/*.xml,WEB-INF/,META-INF/</warSourceExcludes>
                <warSourceIncludes>**/*.css,**/*.less,**/*.js</warSourceIncludes>
                <webappDirectory>${project.build.directory}/webapp-exploded</webappDirectory>
                <webResources>
                    <resource>
                        <directory>src/main/webapp</directory>
                    </resource>
                </webResources>
            </configuration>
        </execution>
    </executions>
</plugin>
<plugin>
    <groupId>org.eclipse.m2e</groupId>
    <artifactId>lifecycle-mapping</artifactId>
    <version>1.0.0</version>
    <configuration>
        <lifecycleMappingMetadata>
            <pluginExecutions>
                <pluginExecution>
                    <pluginExecutionFilter>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-antrun-plugin</artifactId>
                        <versionRange>[1.8,]</versionRange>
                        <goals>
                            <goal>run</goal>
                        </goals>
                    </pluginExecutionFilter>
                    <action>
                        <execute />
                    </action>
                </pluginExecution>
                <pluginExecution>
                    <pluginExecutionFilter>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-war-plugin</artifactId>
                        <versionRange>[3.0.0,]</versionRange>
                        <goals>
                            <goal>exploded</goal>
                        </goals>
                    </pluginExecutionFilter>
                    <action>
                        <execute />
                    </action>
                </pluginExecution>
            </pluginExecutions>
        </lifecycleMappingMetadata>
    </configuration>
</plugin>

Answer 1

您可以尝试使用插件"maven-dependency- plugin“。我在项目中使用它将依赖项复制到所需的特定输出目标。我附上了样本配置，更新这根据您的要求。

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <executions>
                <execution>
                    <id>copy-dependencies</id>
                    <phase>prepare-package</phase>
                    <goals>
                        <goal>copy-dependencies</goal>
                    </goals>
                    <configuration>
                        <outputDirectory>${project.build.directory}/pipeline/lib</outputDirectory>
                        <overWriteReleases>false</overWriteReleases>
                        <overWriteSnapshots>false</overWriteSnapshots>
                        <overWriteIfNewer>true</overWriteIfNewer>
                    </configuration>
                </execution>
            </executions>
        </plugin>