Maven Proguard和一个我不想要的罐子

Question

我正在用proguard-maven-plugin来遮蔽一个项目。一切正常，除了一件事:我不想要原始的jar，既不在目标目录中，也不在存储库中部署。目前，我得到了原始的jar和模糊的jar。这样做会在我们的buildserver中引发问题，因为这两个构件都会被部署，从而导致类路径中出现重复的接口。在buildserver上使用黑名单不是一个选项。

有什么想法吗？

谢谢!

Answer 1

您只需指定指向同一jar的jar和outjar参数，proguard将覆盖原始的jar。

我的proguard设置(对于java 6，对于java 7，请相应地更改groupid、artifactid和version )：

<plugin>
    <groupId>com.pyx4me</groupId>
    <artifactId>proguard-maven-plugin</artifactId>
    <version>2.0.4</version>
    <executions>
        <execution>
            <phase>process-classes</phase>
            <goals>
                <goal>proguard</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <obfuscate>true</obfuscate>
        <includeDependency>false</includeDependency>
        <injar>classes</injar>
        <maxMemory>512m</maxMemory>
        <libs>
            <!-- dependency jar here -->
        </libs>
        <options>
            <option>-keepattributes *Annotation*</option>
            <option>-allowaccessmodification</option>
            <option>-dontskipnonpubliclibraryclasses</option>
            <option>-dontskipnonpubliclibraryclassmembers</option>
            <option>-dontusemixedcaseclassnames</option>
            <option>-dontshrink </option>
        </options>
    </configuration>
    <dependencies>
        <dependency>
            <groupId>net.sf.proguard</groupId>
            <artifactId>proguard</artifactId>
            <version>4.4</version>
            <scope>runtime</scope>
        </dependency>
    </dependencies>
</plugin>

HTH。

Answer 2

如果有人有这个问题，下面的配置对我有效。这会将原始jar重命名为{final name}_proguard_base.jar，并使用已处理的jar覆盖项目jar。

        <plugin>
                <groupId>com.github.wvengen</groupId>
                <artifactId>proguard-maven-plugin</artifactId>
                <version>2.0.6</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>proguard</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <proguardVersion>${proguard.version}</proguardVersion>
                    <obfuscate>false</obfuscate>
                    <injarNotExistsSkip>true</injarNotExistsSkip>
                    <injar>${project.build.finalName}.jar</injar>
                    <outputDirectory>${project.build.directory}</outputDirectory>
                    <addMavenDescriptor>true</addMavenDescriptor>
                    <attach>false</attach>
                    <libs>
                        <lib>${java.home}/lib/rt.jar</lib>
                        <lib>${java.home}/lib/jsse.jar</lib>
                        <lib>${java.home}/lib/jce.jar</lib>
                    </libs>
                    <proguardInclude>${project.basedir}/proguard.conf</proguardInclude>
                    <options>
                        <option>-printseeds ${project.build.directory}/proguard-seeds.txt</option>
                        <option>-printusage ${project.build.directory}/proguard-shrinkusage.txt</option>
                        <option>-printmapping ${project.build.directory}/proguard-mapping.txt</option>
                        <option>-printconfiguration ${project.build.directory}/proguard-config.txt</option>
                        <option>-dontobfuscate</option>
                        <option>-keepdirectories</option>
                        <option>-dontskipnonpubliclibraryclasses</option>
                        <option>-dontskipnonpubliclibraryclassmembers</option>
                    </options>                  
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>net.sf.proguard</groupId>
                        <artifactId>proguard-base</artifactId>
                        <version>${proguard.version}</version>
                    </dependency>
                </dependencies>
            </plugin>

Answer 3

根据Maven中Proguard插件的文档，如果您不指定outjar参数，它将覆盖输入jar。

http://pyx4me.com/pyx4me-maven-plugins/proguard-maven-plugin/proguard-mojo.html