| Name | Description | Type | Package | Framework |
| AsciiSortableVersionConverter | Class | org.apache.oodt.cas.catalog.query.filter.time.conv | Apache OODT | |
| ComparisonQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| ComparisonQueryExpression .Operator | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| CustomQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| CustomWrapperQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| FilterAlgorithm | Class | org.apache.oodt.cas.catalog.query.filter | Apache OODT | |
| FreeTextQueryExpression | A Free Text TermQueryExpression Author:woollard, bfoster | Class | org.apache.oodt.cas.catalog.query | Apache OODT |
| JJTQueryParserState | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| MetadataTimeEvent | Class | org.apache.oodt.cas.catalog.query.filter.time | Apache OODT | |
| MetadataTimeEventFilterAlgorithm | Class | org.apache.oodt.cas.catalog.query.filter.time | Apache OODT | |
| MetadataTimeEventQueryFilter | Class | org.apache.oodt.cas.catalog.query.filter.time | Apache OODT | |
| Node | Interface | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| NotQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| ParseException | This exception is thrown when parse errors are encountered. | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT |
| QueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| QueryFilter | Class | org.apache.oodt.cas.catalog.query.filter | Apache OODT | |
| QueryLogicalGroup | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| QueryLogicalGroup .Operator | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| QueryParser | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| QueryParserConstants | Interface | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| QueryParserTokenManager | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| QueryParserTreeConstants | Interface | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| SimpleCharStream | An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing). | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT |
| SimpleNode | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| StdQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| TermQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |
| Token | Describes the input token stream. | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT |
| TokenMgrError | Token Manager Error. | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT |
| VersionConverter | Interface | org.apache.oodt.cas.catalog.query.filter.time.conv | Apache OODT | |
| WrapperQueryExpression | Class | org.apache.oodt.cas.catalog.query | Apache OODT | |