Question

我在src / main / groovy中有一个带有groovy文件的项目，并且这些文件在src / main / java中使用，并且在获取Groovy文件引用时出现错误。我无法在类路径中看到我的Groovy文件。我的pom.xml具有设置常规源文件夹的代码

<build>
    <resources>
        <resource>
            <targetPath>.</targetPath>
            <directory>src/main/groovy</directory>
        </resource>
        <resource>
            <targetPath>.</targetPath>
            <directory>src/main/resources</directory>
        </resource>
        <resource>
            <targetPath>.</targetPath>
            <directory>src/main/config</directory>
        </resource>
    </resources>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <compilerId>groovy-eclipse-compiler</compilerId>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-eclipse-compiler</artifactId>
                    <version>2.9.1-01</version>
                </dependency>
                <dependency>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-eclipse-batch</artifactId>
                    <version>2.4.3-01</version>
                </dependency>
            </dependencies>
        </plugin>
        <plugin>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy-eclipse-compiler</artifactId>
            <version>2.9.1-01</version>
            <!-- <extensions>true</extensions> -->
        </plugin>
        <!-- Plugin Management -->
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-eclipse-plugin</artifactId>
            <version>2.8</version>
            <configuration>
                <additionalProjectnatures>
                    <projectnature>org.eclipse.jdt.groovy.core.groovyNature</projectnature>
                </additionalProjectnatures>
                <!-- Source includes is necessary to allow groovy files in the java 
                    folder, else eclipse will throw a filtering exception -->
                <sourceIncludes>
                    <sourceInclude>**/*.groovy</sourceInclude>
                </sourceIncludes>
                <!-- Download sources will make maven download and attach source files 
                    where available -->
                <downloadSources>true</downloadSources>
                <downloadJavadocs>true</downloadJavadocs>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
        </plugin>
        <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <verbose>true</verbose>
                <fork>true</fork>
                <compilerVersion>${java-version}</compilerVersion>
                <source>${java-version}</source>
                <target>${java-version}</target>
            </configuration>
        </plugin>
    </plugins>
    <pluginManagement>
<plugins>
    <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>1.12</version>
        <executions>
            <execution>
                <id>add-source</id>
                <phase>generate-sources</phase>
                <goals>
                    <goal>add-source</goal>
                </goals>
                <configuration>
                    <sources>
                        <source>src/main/groovy</source>
                    </sources>
                </configuration>
            </execution>
            <execution>
                <id>add-test-source</id>
                <phase>generate-test-sources</phase>
                <goals>
                    <goal>add-test-source</goal>
                </goals>
                <configuration>
                    <sources>
                        <source>src/test/groovy</source>
                    </sources>
                </configuration>
            </execution>
        </executions>
    </plugin>
</plugins>

请建议进行任何更改以使groovy文件源文件夹进入类路径

Answer 1

如果您指的是Eclipse项目：Groovy源文件夹是否在Package Explorer中出现在依赖它们的Java之前（又名上方）？

例如，您可能会看到以下内容：

Package Explorer
  ProjectName
    src/main/java
    src/test/java
    src/main/groovy
    src/test/groovy
    Maven Dependencies
    JRE System Library
    ...
    pom.xml

使用groovy-eclipse-compiler适配器的指南在这里：https://github.com/groovy/groovy-eclipse/wiki/Groovy-Eclipse-Maven-plugin这里有一个用于设置额外源文件夹的部分。

此外，您可以在src / * / groovy文件夹中混合使用Groovy和Java源。 groovy编译器适配器将在必要时联合调用Java编译器。

无法将常规文件添加到源文件夹

1 个答案: