private void printKnoxShellUsage()

in gateway-server/src/main/java/org/apache/knox/gateway/util/KnoxCLI.java [598:684]
86 lines of code
2 McCabe index (conditional complexity)

  private void printKnoxShellUsage() {
    out.println( USAGE_PREFIX + "\n" + COMMANDS );
    if ( command != null ) {
      out.println(command.getUsage());
    } else {
      char[] chars = new char[79];
      Arrays.fill( chars, '=' );
      String div = new String( chars );

      out.println( div );
      out.println( VersionCommand.USAGE + "\n\n" + VersionCommand.DESC );
      out.println();
      out.println( div );
      out.println( MasterCreateCommand.USAGE + "\n\n" + MasterCreateCommand.DESC );
      out.println();
      out.println( div );
      out.println( CertCreateCommand.USAGE + "\n\n" + CertCreateCommand.DESC );
      out.println();
      out.println( div );
      out.println( CertExportCommand.USAGE + "\n\n" + CertExportCommand.DESC );
      out.println();
      out.println( div );
      out.println( AliasCreateCommand.USAGE + "\n\n" + AliasCreateCommand.DESC );
      out.println();
      out.println( div );
      out.println( AliasDeleteCommand.USAGE + "\n\n" + AliasDeleteCommand.DESC );
      out.println();
      out.println( div );
      out.println( AliasListCommand.USAGE + "\n\n" + AliasListCommand.DESC );
      out.println();
      out.println( div );
      out.println( RedeployCommand.USAGE + "\n\n" + RedeployCommand.DESC );
      out.println();
      out.println( div );
      out.println(ValidateTopologyCommand.USAGE + "\n\n" + ValidateTopologyCommand.DESC);
      out.println();
      out.println( div );
      out.println(ListTopologiesCommand.USAGE + "\n\n" + ListTopologiesCommand.DESC);
      out.println();
      out.println( div );
      out.println(LDAPAuthCommand.USAGE + "\n\n" + LDAPAuthCommand.DESC);
      out.println();
      out.println( div );
      out.println(LDAPSysBindCommand.USAGE + "\n\n" + LDAPSysBindCommand.DESC);
      out.println();
      out.println( div );
      out.println(ServiceTestCommand.USAGE + "\n\n" + ServiceTestCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryClientsListCommand.USAGE + "\n\n" + RemoteRegistryClientsListCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryGetACLCommand.USAGE + "\n\n" + RemoteRegistryGetACLCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryListProviderConfigsCommand.USAGE + "\n\n" + RemoteRegistryListProviderConfigsCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryListDescriptorsCommand.USAGE + "\n\n" + RemoteRegistryListDescriptorsCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryUploadProviderConfigCommand.USAGE + "\n\n" + RemoteRegistryUploadProviderConfigCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryUploadDescriptorCommand.USAGE + "\n\n" + RemoteRegistryUploadDescriptorCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryDeleteProviderConfigCommand.USAGE + "\n\n" + RemoteRegistryDeleteProviderConfigCommand.DESC);
      out.println();
      out.println( div );
      out.println(RemoteRegistryDeleteDescriptorCommand.USAGE + "\n\n" + RemoteRegistryDeleteDescriptorCommand.DESC);
      out.println();
      out.println( div );
      out.println(TopologyConverter.USAGE + "\n\n" + TopologyConverter.DESC);
      out.println();
      out.println( div );
      out.println(JWKGenerator.USAGE + "\n\n" + JWKGenerator.DESC);
      out.println();
      out.println( div );
      out.println(BatchAliasCreateCommand.USAGE + "\n\n" + BatchAliasCreateCommand.DESC);
      out.println();
      out.println( div );
      out.println(CreateListAliasesCommand.USAGE + "\n\n" + CreateListAliasesCommand.DESC);
      out.println();
      out.println( div );
    }
  }