public static PageTagExport parsePageTagExport(String expression) throws ParseException {
synchronized (pageTagExportCache) {
PageTagExport pageTagExport = (PageTagExport) pageTagExportCache.get(expression);
if (pageTagExport == null) {
StringReader reader = new StringReader(expression);
TagExportParser parser = new TagExportParser(reader);
pageTagExport = parser.parsePageTagExport();
pageTagExportCache.put(expression, pageTagExport);
}
return pageTagExport;
}
}
public static IndexTagExport parseIndexTagExport(String expression) throws ParseException {
synchronized (indexTagExportCache) {
IndexTagExport indexTagExport = (IndexTagExport) indexTagExportCache.get(expression);
if (indexTagExport == null) {
StringReader reader = new StringReader(expression);
TagExportParser parser = new TagExportParser(reader);
indexTagExport = parser.parseIndexTagExport();
indexTagExportCache.put(expression, indexTagExport);
}
return indexTagExport;
}
}
