src/main/java/jp/sourceforge/stigmata/command/HelpCommand.java

   1 package jp.sourceforge.stigmata.command;
   2
   3 import java.util.ResourceBundle;
   4
   5 import jp.sourceforge.stigmata.BirthmarkContext;
   6 import jp.sourceforge.stigmata.BirthmarkEnvironment;
   7 import jp.sourceforge.stigmata.ComparisonPairFilter;
   8 import jp.sourceforge.stigmata.ComparisonPairFilterSet;
   9 import jp.sourceforge.stigmata.Stigmata;
  10 import jp.sourceforge.stigmata.spi.BirthmarkSpi;
  11 import jp.sourceforge.talisman.xmlcli.ResourceHelpFormatter;
  12
  13 import org.apache.commons.cli.HelpFormatter;
  14 import org.apache.commons.cli.Options;
  15
  16 /**
  17  *
  18  * @author Haruaki Tamada
  19  */
  20 public class HelpCommand extends AbstractStigmataCommand{
  21     private Options options;
  22
  23     public HelpCommand(Options options){
  24         this.options = options;
  25     }
  26
  27     @Override
  28     public String getCommandString(){
  29         return "help";
  30     }
  31
  32     @Override
  33     public void perform(Stigmata stigmata, BirthmarkContext context, String[] args){
  34         BirthmarkEnvironment env = context.getEnvironment();
  35         Package p = getClass().getPackage();
  36
  37         ResourceBundle helpResource = ResourceBundle.getBundle("resources.options");
  38         HelpFormatter formatter = new ResourceHelpFormatter(helpResource);
  39         formatter.printHelp(
  40             String.format(
  41                 helpResource.getString("cli.interface"),
  42                 p.getImplementationVersion()
  43             ),
  44             options
  45         );
  46         System.out.println();
  47         System.out.println(helpResource.getString("cli.interface.birthmarks"));
  48         for(BirthmarkSpi service: env.getServices()){
  49             if(!service.isExperimental()){
  50                 System.out.printf("    %-5s (%s): %s%n", service.getType(),
  51                         service.getDisplayType(), service.getDescription());
  52             }
  53         }
  54         System.out.println();
  55         System.out.println(helpResource.getString("cli.interface.filters"));
  56         for(ComparisonPairFilterSet filterset: env.getFilterManager().getFilterSets()){
  57             String matchString = helpResource.getString("cli.interface.filter.matchall");
  58             if(filterset.isMatchAny()) matchString = helpResource.getString("cli.interface.filter.matchany");
  59             System.out.printf("    %s (%s)%n", filterset.getName(), matchString);
  60             for(ComparisonPairFilter filter: filterset){
  61                 System.out.printf("        %s%n", filter);
  62             }
  63         }
  64         System.out.println();
  65         System.out.println(helpResource.getString("cli.interface.copyright"));
  66         System.out.println(helpResource.getString("cli.interface.mailto"));
  67     }
  68 }