public static List getColumnIds()

in src/main/java/org/apache/maven/plugins/issues/IssuesReportHelper.java [90:122]

• 30 lines of code
• 7 McCabe index (conditional complexity)

    public static List<Integer> getColumnIds( String columnNames, Map<String, Integer> allColumns,
                                              Map<String, Integer> deprecatedColumns, Log log )
    {
        DualHashBidiMap bidiColumns = null;
        List<Integer> columnIds = new ArrayList<>();
        String[] columnNamesArray = columnNames.split( "," );

        if ( deprecatedColumns != null )
        {
            bidiColumns = new DualHashBidiMap( allColumns );
        }

        // Loop through the names of the columns, to validate each of them and add their id to the list
        for ( String aColumnNamesArray : columnNamesArray )
        {
            String columnName = aColumnNamesArray.trim();
            if ( allColumns.containsKey( columnName ) )
            {
                columnIds.add( allColumns.get( columnName ) );
            }
            else if ( deprecatedColumns != null && deprecatedColumns.containsKey( columnName ) )
            {
                Integer columnId = deprecatedColumns.get( columnName );
                columnIds.add( columnId );
                if ( log != null )
                {
                    log.warn( "The columnName '" + columnName + "' has been deprecated." + " Please use "
                        + "the columnName '" + bidiColumns.getKey( columnId ) + "' instead." );
                }
            }
        }
        return columnIds;
    }