return map.get(c);
}
protected void initialize() {
map.put("ColumnValueFilter", new ColumnValueFilterFactory());
map.put("InclusiveStopRowFilter", new InclusiveStopRowFilterFactory());
map.put("PageRowFilter", new PageRowFilterFactory());
map.put("RegExpRowFilter", new RegExpRowFilterFactory());
map.put("RowFilterSet", new RowFilterSetFactory());
map.put("StopRowFilter", new StopRowFilterFactory());
map.put("WhileMatchRowFilter", new WhileMatchRowFilterFactory());