protected String extractDDMContent(DLFileVersion dlFileVersion, Locale locale) throws Exception {
List<DLFileEntryMetadata> dlFileEntryMetadatas =
DLFileEntryMetadataLocalServiceUtil.getFileVersionFileEntryMetadatas(
dlFileVersion.getFileVersionId());
StringBundler sb = new StringBundler(dlFileEntryMetadatas.size());
for (DLFileEntryMetadata dlFileEntryMetadata : dlFileEntryMetadatas) {
Fields fields = null;
try {
fields = StorageEngineUtil.getFields(dlFileEntryMetadata.getDDMStorageId());
} catch (Exception e) {
}
if (fields != null) {
DDMStructure ddmStructure =
DDMStructureLocalServiceUtil.getStructure(dlFileEntryMetadata.getDDMStructureId());
sb.append(DDMIndexerUtil.extractAttributes(ddmStructure, fields, locale));
}
}
return sb.toString();
}
protected void addFileEntryTypeAttributes(Document document, DLFileVersion dlFileVersion)
throws PortalException {
List<DLFileEntryMetadata> dlFileEntryMetadatas =
DLFileEntryMetadataLocalServiceUtil.getFileVersionFileEntryMetadatas(
dlFileVersion.getFileVersionId());
for (DLFileEntryMetadata dlFileEntryMetadata : dlFileEntryMetadatas) {
Fields fields = null;
try {
fields = StorageEngineUtil.getFields(dlFileEntryMetadata.getDDMStorageId());
} catch (Exception e) {
}
if (fields != null) {
DDMStructure ddmStructure =
DDMStructureLocalServiceUtil.getStructure(dlFileEntryMetadata.getDDMStructureId());
DDMIndexerUtil.addAttributes(document, ddmStructure, fields);
}
}
}