proguard 混淆jar内容

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.pluginsgroupId>
                <artifactId>maven-jar-pluginartifactId>
                <version>3.2.0version>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>trueaddClasspath>
                            <mainClass>com.inomec.MainmainClass>
                        manifest>
                    archive>
                configuration>
            plugin>
            
 
            <plugin>
                <groupId>com.github.wvengengroupId>
                <artifactId>proguard-maven-pluginartifactId>
                <version>2.6.0version>
                <executions>
                    <execution>
                        <phase>packagephase>
                        <goals>
                            <goal>proguardgoal>
                        goals>
                    execution>
                executions>
                <configuration>
                    <injar>${project.build.finalName}.jarinjar>
                    <outjar>test.jaroutjar>
                    <proguardInclude>src/main/resources/proguard.cfgproguardInclude>
                    <logFile>proguard.loglogFile>
                    <libs>
                        <lib>${java.home}/lib/rt.jarlib>
                        <lib>${java.home}/lib/jce.jarlib>
                        <lib>${java.home}/lib/jsse.jarlib>
                    libs>
                configuration>
            plugin>
 
        plugins>
    build>
 
project>

# proguard.cfg
 
# Keep the main class and its methods
-keep class com.inomec.Main {
    public static void main(java.lang.String[]);
}
 
-keep class com.inomec.ServerMethodsWrapper {
*;
}
-keepdirectories META-INF
 
# Optimization options
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*

pom.xml文件中先使用 maven-jar-plugin 对工程进行打包，设置好入口类，正常生成jar文件。

proguard插件的配置中，injar为上面已经打好包的jar文件。

并设置输出jar名称。

指定配置文件proguard.cfg。

指定使用的库文件地址。