Câu 28: GSSP-Java: GIAC Secure Software Programmer-Java

Which of the following actions can you take to seal two packages, PackageA and PackageB, in the JAR file MyJar.jar?Each correct answer represents a complete solution. Choose all that apply.

1. A. Execute the following command.jar cvf MyJar.jar Manifest.txt MyPackage/*.class
2. B. Create a text file named Manifest.txt with the following contents.Name. myCompany/*Sealed. true
3. C. Execute the following command.jar cmf MyJar.jar Manifest.txt MyPackage/*.class — đáp án hiện tại
4. D. Create a text file named Manifest.txt with the following contents.Name. myCompany/PackageA/Sealed. trueName. myCompany/PackageB/Sealed. true — đáp án hiện tại