Java文件的单独构建步骤-Maven

Question

在一个更大的Maven项目中，我有一个Java文件(AudioFileBuilder.Java(，它从谷歌云文本到语音服务生成音频文件。它可以从自己的main((类执行；但是，此文件引用项目中的枚举(其他项目源文件依赖于该枚举(。

我正在为主项目创建一个胖JAR(带有依赖项的JAR(、.exe文件(Windows(和.app文件(macOS(。我想在JAR、exe和应用程序文件中排除AudioFileBuilder.java文件和相关的Google Cloud文本到语音依赖关系。但是，每次构建项目时，我仍然需要AudioFileBuilder.java文件来运行。

以下是我的项目当前POM文件的链接(该项目是开源的(：https://github.com/hadi16/GamesForTheBlind/blob/Alex-Branch/pom.xml

这是我当前的POM文件：

<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>edu.up</groupId>
<artifactId>Games_For_Blind</artifactId>
<version>1.0.0.0</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<packaging>jar</packaging>
<dependencies>
<!-- Compile Dependencies -->
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-texttospeech</artifactId>
<version>0.117.0-beta</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.2</version>
<scope>compile</scope>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.2</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>12</source>
<target>12</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.1.1</version>
<configuration>
<outputDirectory>${project.build.directory}/dist</outputDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<mainClass>gamesforblind.Main</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>assemble-all</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<id>copy-resources</id>
<phase>process-classes</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${project.build.outputDirectory}</outputDirectory>
<resources>
<resource>
<directory>${basedir}/target/xsd-out</directory>
<filtering>false</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<!-- To generate the phrase audio files. -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>java</executable>
<arguments>
<argument>-classpath</argument>
<classpath/>
<argument>gamesforblind.synthesizer.AudioFileBuilder</argument>
</arguments>
<environmentVariables>
<GOOGLE_APPLICATION_CREDENTIALS>google_api_key.json</GOOGLE_APPLICATION_CREDENTIALS>
</environmentVariables>
</configuration>
</plugin>
<!-- Create executable Windows file. -->
<plugin>
<groupId>com.akathist.maven.plugins.launch4j</groupId>
<artifactId>launch4j-maven-plugin</artifactId>
<version>1.7.25</version>
<executions>
<execution>
<id>l4j-clui</id>
<phase>package</phase>
<goals>
<goal>launch4j</goal>
</goals>
<configuration>
<headerType>gui</headerType>
<jar>${project.build.directory}/dist/${project.artifactId}-${project.version}-jar-with-dependencies.jar</jar>
<outfile>${project.build.directory}/dist/${project.artifactId}-${project.version}.exe</outfile>
<classPath>
<mainClass>gamesforblind.Main</mainClass>
</classPath>
<jre>
<minVersion>12</minVersion>
<jdkPreference>preferJre</jdkPreference>
</jre>
<versionInfo>
<copyright>2019</copyright>
<fileVersion>${project.version}</fileVersion>
<txtFileVersion>${project.version}</txtFileVersion>
<fileDescription>${project.name}</fileDescription>
<productVersion>${project.version}</productVersion>
<txtProductVersion>${project.version}</txtProductVersion>
<productName>${project.name}</productName>
<internalName>${project.name}</internalName>
<originalFilename>${project.artifactId}-${project.version}.exe</originalFilename>
<companyName>University of Portland</companyName>
</versionInfo>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>de.perdian.maven.plugins</groupId>
<artifactId>macosappbundler-maven-plugin</artifactId>
<version>1.3.0</version>
<configuration>
<plist>
<CFBundleDisplayName>Games For The Blind</CFBundleDisplayName>
<JVMMainClassName>gamesforblind.Main</JVMMainClassName>
<JVMVersion>12</JVMVersion>
<CFBundleDisplayName>Games For The Blind</CFBundleDisplayName>
<CFBundleName>Games For The Blind</CFBundleName>
</plist>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>bundle</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

更新：

我把这个项目分成两个独立的模块："音频构建器"&"申请"——正如威尔士人所建议的那样。

然而，我有一个Java枚举("Phrases.Java"(，它既有音频生成器&应用程序使用。音频构建器需要该文件来知道哪些音频短语当前在程序中，而应用程序的其余部分需要该文件加载到所述音频文件&调用这些文件的播放。

因此，这使我添加了"音频生成器"模块作为"应用程序"模块的依赖项。由于在编译时需要GoogleCloud依赖项，这意味着它被绑定在生成的JAR、应用程序和exe文件中。

这些更改可以在此处找到：https://github.com/hadi16/GamesForTheBlind/tree/Maven-Fixes

根POM文件：

<?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>edu.up</groupId>
<artifactId>games-for-the-blind</artifactId>
<version>1.0.0.0</version>
<modules>
<module>games-for-the-blind/audio-builder</module>
<module>games-for-the-blind/application</module>
</modules>
<packaging>pom</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>

音频生成器POM文件：

<?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>edu.up</groupId>
<artifactId>audio-builder</artifactId>
<version>1.0.0.0</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-texttospeech</artifactId>
<version>0.117.0-beta</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>12</source>
<target>12</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>exec</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>java</executable>
<arguments>
<argument>-classpath</argument>
<classpath/>
<argument>builder.AudioFileBuilder</argument>
</arguments>
<environmentVariables>
<GOOGLE_APPLICATION_CREDENTIALS>google_api_key.json</GOOGLE_APPLICATION_CREDENTIALS>
</environmentVariables>
</configuration>
</plugin>
</plugins>
</build>
</project>

应用程序POM文件(注意对音频生成器的依赖性(：

<?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>edu.up</groupId>
<artifactId>application</artifactId>
<version>1.0.0.0</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- Compile Dependencies -->
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.2</version>
<scope>compile</scope>
</dependency>
<!-- Test Dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>edu.up</groupId>
<artifactId>audio-builder</artifactId>
<version>1.0.0.0</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.2</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>12</source>
<target>12</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.1.1</version>
<configuration>
<outputDirectory>${project.build.directory}/dist</outputDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<mainClass>gamesforblind.Main</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>assemble-all</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.1.0</version>
<executions>
<execution>
<id>copy-resources</id>
<phase>process-classes</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${project.build.outputDirectory}</outputDirectory>
<resources>
<resource>
<directory>${basedir}/target/xsd-out</directory>
<filtering>false</filtering>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<!-- Create executable Windows file. -->
<plugin>
<groupId>com.akathist.maven.plugins.launch4j</groupId>
<artifactId>launch4j-maven-plugin</artifactId>
<version>1.7.25</version>
<executions>
<execution>
<id>l4j-clui</id>
<phase>package</phase>
<goals>
<goal>launch4j</goal>
</goals>
<configuration>
<headerType>gui</headerType>
<jar>
${project.build.directory}/dist/${project.artifactId}-${project.version}-jar-with-dependencies.jar
</jar>
<outfile>${project.build.directory}/dist/${project.artifactId}-${project.version}.exe
</outfile>
<classPath>
<mainClass>gamesforblind.Main</mainClass>
</classPath>
<jre>
<minVersion>12</minVersion>
<jdkPreference>preferJre</jdkPreference>
</jre>
<versionInfo>
<copyright>2019</copyright>
<fileVersion>${project.version}</fileVersion>
<txtFileVersion>${project.version}</txtFileVersion>
<fileDescription>${project.name}</fileDescription>
<productVersion>${project.version}</productVersion>
<txtProductVersion>${project.version}</txtProductVersion>
<productName>${project.name}</productName>
<internalName>${project.name}</internalName>
<originalFilename>${project.artifactId}-${project.version}.exe</originalFilename>
<companyName>University of Portland</companyName>
</versionInfo>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>de.perdian.maven.plugins</groupId>
<artifactId>macosappbundler-maven-plugin</artifactId>
<version>1.3.0</version>
<configuration>
<plist>
<CFBundleDisplayName>Games For The Blind</CFBundleDisplayName>
<JVMMainClassName>gamesforblind.Main</JVMMainClassName>
<JVMVersion>12</JVMVersion>
<CFBundleDisplayName>Games For The Blind</CFBundleDisplayName>
<CFBundleName>Games For The Blind</CFBundleName>
</plist>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>bundle</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

谢谢！

Answer 1

我建议您将项目拆分为两个子项目，因此您将拥有例如：

games-for-the-blind/
pom.xml
audio-builder/
pom.xml
application/
pom.xml

然后，您可以让audio-builder包将所需的文件输出到application/resources目录中，并将其首先列在主pom.xml文件中。

这将允许您分发不包含audio-builder项目的任何详细信息的application结果文件。