| Name | Description | Type | Package | Framework |
| AbstractMetExtractor | A core MetExtractor implementation, implementing all methods but {extractMetadata(File) . | Class | org.apache.oodt.cas.metadata | Apache OODT |
| AbstractSAXConfigReader | Parses an xml config file for MetExtractors using SAX. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| CmdLineMetExtractor | Metadata extraction interface for standalone met extractors that have the following command line interface: | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| CopyAndRewriteConfig | The MetExtractorConfig for the CopyAndRewriteExtractor . | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| CopyAndRewriteConfigReader | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT | |
| CopyAndRewriteExtractor | A MetExtractor that takes in a configuration file that is a java properties object with the following properties defined: | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| DataSourceMetExtractor | MetExtractor which uses input file's name as key for lookup into a sql database to get metadata. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| DataSourceMetExtractorConfig | MetExtractorConfig which loads configuration from a Java Property file. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| DataSourceMetExtractorConfigReader | MetExtractorConfigReader which reads configuration from a Java Properties file. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| EndsWithComparator | A PreConditionComparator that checks a file's extension and then skips extracting metadata from files that don't match this extension. | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| ExistanceCheckComparator | The Comparator to use when determining File existance with . | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| ExternalMetExtractorConfig | Configuration file for the ExternMetExtractor. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| ExternConfigReader | Reader that reads ExternalMetExtractorConfigs from an XML file. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| ExternConfigReaderMetKeys | Interface | org.apache.oodt.cas.metadata.extractors | Apache OODT | |
| ExternMetExtractor | Runs an external MetExtractor that is a command line program to extract Metadata from Product files. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| ExternMetExtractorMetKeys | Met keys for the ExternMetExtractor . | Interface | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| ExternPreconditionComparator | The pre-condition comparator to use when you have an external script or application using ExecUtils that will perform some processing and | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| FilenameTokenConfig | Wraps a PGEConfigurationFile as a MetExtractorConfig. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| FilenameTokenConfigReader | Reads in a FilenameTokenConfig using the PGEConfigFileReader. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| FilenameTokenExtractorMetKeys | Met keys for the FilenameTokenMetExtractor. | Interface | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| FilenameTokenMetExtractor | Extracts out Metadata using the File. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| FileSizeComparator | The compator to use when checking file size in PreConEvalUtils . | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| GenericMetadataObjectFactory | A generic object factory for Metadata framework objects. | Class | org.apache.oodt.cas.metadata.util | Apache OODT |
| LastModifiedCheckComparator | Precondition class that checks on the last modification time of a product, requiring the product to be no older than a given time (in seconds). | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| Metadata | Metadata is a Map of String keys mapped to Object values. | Class | org.apache.oodt.cas.metadata | Apache OODT |
| MetExtractionException | Exception thrown by the Met Extraction framework. | Class | org.apache.oodt.cas.metadata.exceptions | Apache OODT |
| MetExtractor | An interface for Metadata extraction. | Interface | org.apache.oodt.cas.metadata | Apache OODT |
| MetExtractorConfig | Interface | org.apache.oodt.cas.metadata | Apache OODT | |
| MetExtractorConfigReader | A reader interface which converts config Files into MetExtractorConfig objects | Interface | org.apache.oodt.cas.metadata | Apache OODT |
| MetExtractorConfigReaderException | Exception throw when error occurs while parsing a config File into aAuthor:bfoster@apache. | Class | org.apache.oodt.cas.metadata.exceptions | Apache OODT |
| MetReaderConfig | Describe your class here. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| MetReaderConfigReader | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT | |
| MetReaderExtractor | A Met Extractor that assumes that the . | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| MimeTypeComparator | A PreConditionComparator that uses Apache Tika for Mime detection . | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| MimeTypeUtils | Class | org.apache.oodt.cas.metadata.util | Apache OODT | |
| NamingConvention | Interface for renaming files. | Interface | org.apache.oodt.cas.metadata.filenaming | Apache OODT |
| NamingConventionException | Exception throw by NamingConvention on error. | Class | org.apache.oodt.cas.metadata.exceptions | Apache OODT |
| ParentKeyDataSourceMetExtractor | Supports data source key look via parent key if files key is no good. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| PathUtils | A Utility class for replacing environment variables and maniuplating file . | Class | org.apache.oodt.cas.metadata.util | Apache OODT |
| PathUtilsNamingConvention | A NamingConvention which utilizes PathUtils. | Class | org.apache.oodt.cas.metadata.filenaming | Apache OODT |
| PreCondEvalUtils | Evaluation utility for metadata extractor preconditions . | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| PreConditionComparator | The abstract base class for evaluating PreCondition checks for running a MetExtractor | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| PreconditionComparatorException | An exception throw by a PreConditionComparator . | Class | org.apache.oodt.cas.metadata.exceptions | Apache OODT |
| PreConditionOperatorMetKeys | Met keys for evaluating MetExtractor PreConditions . | Interface | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| ProdTypePatternMetExtractor | Assigns a ProductType based on a filename pattern, while simultaneously assigning values to metadata elements embedded in the filename pattern. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |
| ProductNameCheckComparator | Precondition class that checks the product name (i. | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| PropertiesUtils | Utility methods for handing property values . | Class | org.apache.oodt.cas.metadata.util | Apache OODT |
| SerializableMetadata | Metadata that's Serializable. | Class | org.apache.oodt.cas.metadata | Apache OODT |
| SubProductExistenceCheckComparator | A PreConditionComparator that checks for the existence of an arbitrary file (a sub-product) within the product directory. | Class | org.apache.oodt.cas.metadata.preconditions | Apache OODT |
| TikaCmdLineMetExtractor | A Met Extractor that invokes Apache Tika to automatically detect relevant metadata for a given product. | Class | org.apache.oodt.cas.metadata.extractors | Apache OODT |