Answer by stevens for How do I parse command line arguments in Java?

As one of the comments mentioned earlier (https://github.com/pcj/google-options) would be a good choice to start with.

One thing I want to add-on is:

1) If you run into some parser reflection error, please try use a newer version of the guava. in my case:

maven_jar(
    name = "com_google_guava_guava",
    artifact = "com.google.guava:guava:19.0",
    server = "maven2_server",
)

maven_jar(
    name = "com_github_pcj_google_options",
    artifact = "com.github.pcj:google-options:jar:1.0.0",
    server = "maven2_server",
)

maven_server(
    name = "maven2_server",
    url = "http://central.maven.org/maven2/",
)

2) When running the commandline:

bazel run path/to/your:project -- --var1 something --var2 something -v something

3) When you need the usage help, just type:

bazel run path/to/your:project -- --help