Class XCasWriterCasConsumer

  • All Implemented Interfaces:
    CasObjectProcessor, CasProcessor, CasConsumer, ConfigurableResource, Resource

    public class XCasWriterCasConsumer
    extends CasConsumer_ImplBase
    A simple CAS consumer that generates XCAS (XML representation of the CAS) files in the filesystem. The output files are written using the UTF-8 charset.

    This CAS Consumer takes one parameters:

    • OutputDirectory - path to directory into which output files will be written

    The XML descriptor for this collection reader is stored in the uima.jar file as org/apache/uima/util/XCasWriterCasConsumer.xml. It can be accessed via the static method getDescription(), which parses the descriptor and returns a CasConsumerDescription object.

    • Field Detail

      • PARAM_OUTPUTDIR

        public static final String PARAM_OUTPUTDIR
        Name of configuration parameter that must be set to the path of a directory into which the output files will be written.
        See Also:
        Constant Field Values
    • Constructor Detail

      • XCasWriterCasConsumer

        public XCasWriterCasConsumer()