| Name | Description | Type | Package | Framework |
| JJTQueryParserState | Class | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| Node | Interface | org.apache.oodt.cas.catalog.query.parser | Apache OODT | |
| ParseException | This exception is thrown when parse errors are encountered. | Class | org.apache.oodt.cas.catalog.query.parser | 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 | |
| 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 |