Package org.springframework.core.env

Class JOptCommandLinePropertySource

  • public class JOptCommandLinePropertySource
extends CommandLinePropertySource<joptsimple.OptionSet>
    CommandLinePropertySource implementation backed by a JOpt OptionSet.

    Typical usage

    Configure and execute an OptionParser against the String[] of arguments supplied to the main method, and create a JOptCommandLinePropertySource using the resulting OptionSet object: 
     public static void main(String[] args) {
     OptionParser parser = new OptionParser();
     parser.accepts("option1");
     parser.accepts("option2").withRequiredArg();
     OptionSet options = parser.parse(args);
     PropertySource ps = new JOptCommandLinePropertySource(options);
     // ...
 }
    See CommandLinePropertySource for complete general usage examples.

    Requires JOpt Simple version 4.3 or higher. Tested against JOpt up until 5.0.

    Since:
    3.1
    Author:
    Chris Beams, Juergen Hoeller, Dave Syer
    See Also:
    CommandLinePropertySource, OptionParser, OptionSet