private void processGroupCommand()

in src/main/java/org/apache/directory/fortress/core/cli/CommandLineInterpreter.java [916:1032]
117 lines of code
21 McCabe index (conditional complexity)

    private void processGroupCommand( Set<String> commands, Options options )
    {
        String command;
        try
        {
            if ( commands.contains( ADD_GROUP ) )
            {
                command = ADD_GROUP;
                LOG.info( command );
                Group group = options.getGroup();
                groupMgr.add( group );
            }
            else if ( commands.contains( UPDATE_GROUP ) )
            {
                command = UPDATE_GROUP;
                LOG.info( command );
                Group group = options.getGroup();
                groupMgr.update( group );
            }
            else if ( commands.contains( DELETE_GROUP ) )
            {
                command = DELETE_GROUP;
                LOG.info( command );
                Group group = options.getGroup();
                groupMgr.delete( group );
            }
            else if ( commands.contains( READ_GROUP ) )
            {
                command = READ_GROUP;
                LOG.info( command );
                Group group = options.getGroup();
                Group outGroup = groupMgr.read( group );
                printGroup( outGroup );
            }
            else if ( commands.contains( FIND_GROUP ) )
            {
                command = FIND_GROUP;
                LOG.info( command );
                Group inGroup = options.getGroup();
                List<Group> groups = groupMgr.find( inGroup );
                if ( CollectionUtils.isNotEmpty( groups ) )
                {
                    for ( Group outGroup : groups )
                    {
                        printGroup( outGroup );
                    }
                }
            }
            else if ( commands.contains( ASSIGN_GROUP ) )
            {
                command = ASSIGN_GROUP;
                LOG.info( command );
                Group group = options.getGroup();
                if ( CollectionUtils.isNotEmpty( group.getMembers() ) )
                {
                    for ( String member : group.getMembers() )
                    {
                        groupMgr.assign( group, member );
                    }
                }
            }
            else if ( commands.contains( DEASSIGN_GROUP ) )
            {
                command = DEASSIGN_GROUP;
                LOG.info( command );
                Group group = options.getGroup();
                if ( CollectionUtils.isNotEmpty( group.getMembers() ) )
                {
                    for ( String member : group.getMembers() )
                    {
                        groupMgr.deassign( group, member );
                    }
                }
            }
            else if ( commands.contains( ADD_GROUP_PROP ) )
            {
                command = ADD_GROUP_PROP;
                LOG.info( command );
                Group group = options.getGroup();
                if ( PropUtil.isNotEmpty( group.getProperties() ) )
                {
                    for ( Enumeration<?> e = group.getProperties().propertyNames(); e.hasMoreElements(); )
                    {
                        String key = ( String ) e.nextElement();
                        String val = group.getProperty( key );
                        groupMgr.add( group, key, val );
                    }
                }
            }
            else if ( commands.contains( DELETE_GROUP_PROP ) )
            {
                command = DELETE_GROUP_PROP;
                LOG.info( command );
                Group group = options.getGroup();
                if ( PropUtil.isNotEmpty( group.getProperties() ) )
                {
                    for ( Enumeration<?> e = group.getProperties().propertyNames(); e.hasMoreElements(); )
                    {
                        String key = ( String ) e.nextElement();
                        String val = group.getProperty( key );
                        groupMgr.delete( group, key, val );
                    }
                }
            }
            else
            {
                LOG.warn( "unknown group operation detected" );
                return;
            }
            LOG.info( "command:{} was successful", command );
        }
        catch ( SecurityException se )
        {
            String error = "processGroupCommand caught SecurityException=" + se + ", return code=" + se.getErrorId();
            LOG.error( error );
        }
    }