Examples with CmdLineProcessor de.carne.util.cmdline.CmdLineProcessor used on opensource projects

Example 1 with CmdLineProcessor

use of de.carne.util.cmdline.CmdLineProcessor in project certmgr by hdecarne.

the class CertMgrApplication method evalCmdLine.

@Nullable
private File evalCmdLine() {
    CmdLineProcessor cmdLine = new CmdLineProcessor("certmgr", getParameters().getRaw());
    List<String> defaultArgs = new ArrayList<>();
    cmdLine.onSwitch((s) -> applyLogConfig(Logs.CONFIG_VERBOSE)).arg("--verbose");
    cmdLine.onSwitch((s) -> applyLogConfig(Logs.CONFIG_DEBUG)).arg("--debug");
    cmdLine.onUnnamedOption((s) -> defaultArgs.add(s));
    try {
        cmdLine.process();
        LOG.info("Running command line ''{0}''", cmdLine);
    } catch (CmdLineException e) {
        LOG.warning(e, "Invalid command line ''{0}''; ", cmdLine);
    }
    File defaultStoreHome = null;
    for (String defaultArg : defaultArgs) {
        if (defaultStoreHome == null) {
            defaultStoreHome = new File(defaultArg);
        } else {
            LOG.warning("Ignoring extra store home argument ''{0}''", defaultStoreHome);
        }
    }
    return defaultStoreHome;
}