private boolean checkListField()

in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java [376:418]

34 lines of code
6 McCabe index (conditional complexity)


    private boolean checkListField( String value, int minimal, int maximal )
    {
        StringTokenizer st = new StringTokenizer( value, "," );

        List<String> values = new ArrayList<>();

        while ( st.hasMoreTokens() )
        {
            values.add( st.nextToken() );
        }

        int previousValue = -1;

        for ( Iterator<String> i = values.iterator(); i.hasNext(); )
        {
            String currentValue = i.next();

            if ( !checkIntValue( currentValue, minimal, maximal ) )
            {
                return false;
            }

            try
            {
                int val = Integer.parseInt( currentValue );

                if ( val <= previousValue )
                {
                    return false;
                }
                else
                {
                    previousValue = val;
                }
            }
            catch ( NumberFormatException e )
            {
                // we have always an int
            }
        }

        return true;
    }