private static Namespace parseArgs()

in phoenix-queryserver-orchestrator/src/main/java/org/apache/phoenix/tool/PhoenixCanaryTool.java [251:289]
30 lines of code
2 McCabe index (conditional complexity)

    private static Namespace parseArgs(String[] args) {

        ArgumentParser parser = ArgumentParsers.newFor("Phoenix Canary Test Tool").build()
                .description("Phoenix Canary Test Tool");

        parser.addArgument("--hostname", "-hn").type(String.class).nargs("?").help("Hostname on "
                + "which Phoenix is running.");

        parser.addArgument("--port", "-p").type(String.class).nargs("?").help("Port on " +
                "which Phoenix is running.");

        parser.addArgument("--constring", "-cs").type(String.class).nargs("?").help("Pass an " +
                "explicit connection String to connect to Phoenix. " +
                "default: jdbc:phoenix:thin:serialization=PROTOBUF;url=[hostName:port]");

        parser.addArgument("--timeout", "-t").type(String.class).nargs("?").setDefault("60").help
                ("Maximum time for which the app should run before returning error. default:" + "" +
                        " 60 sec");

        parser.addArgument("--testschema", "-ts").type(String.class).nargs("?").setDefault
                (TEST_SCHEMA_NAME).help("Custom name for the test table. " + "default: " +
                TEST_SCHEMA_NAME);

        parser.addArgument("--testtable", "-tt").type(String.class).nargs("?").setDefault
                (TEST_TABLE_NAME).help("Custom name for the test table." + " default: " +
                TEST_TABLE_NAME);

        parser.addArgument("--logsinkclass", "-lsc").type(String.class).nargs("?").setDefault
                ("org.apache.phoenix.tool.PhoenixCanaryTool$StdOutSink").help
                ("Path to a Custom implementation for log sink class. default: stdout");

        Namespace res = null;
        try {
            res = parser.parseKnownArgs(args, null);
        } catch (ArgumentParserException e) {
            parser.handleError(e);
        }
        return res;
    }