de.tudarmstadt.ukp.dkpro.core.io.reuters

Class Reuters21578TxtReader

java.lang.Object

org.apache.uima.resource.Resource_ImplBase

org.apache.uima.resource.ConfigurableResource_ImplBase

org.apache.uima.collection.CollectionReader_ImplBase

org.apache.uima.fit.component.CasCollectionReader_ImplBase

de.tudarmstadt.ukp.dkpro.core.api.io.ResourceCollectionReaderBase

de.tudarmstadt.ukp.dkpro.core.api.io.JCasResourceCollectionReader_ImplBase

de.tudarmstadt.ukp.dkpro.core.io.reuters.Reuters21578TxtReader

All Implemented Interfaces:

org.apache.uima.collection.base_cpm.BaseCollectionReader, org.apache.uima.collection.CollectionReader, org.apache.uima.resource.ConfigurableResource, org.apache.uima.resource.Resource

public class Reuters21578TxtReader
extends JCasResourceCollectionReader_ImplBase

Read a Reuters-21578 corpus that has been transformed into text format using ExtractReuters in the lucene-benchmarks project.

The ResourceCollectionReaderBase.PARAM_SOURCE_LOCATION parameter should typically point to the file name pattern reut2-*.txt, preceded by the corpus root directory.

See Also:

Reuters-21587 Corpus, ExtractReuters, cluster-reuters.sh

Nested Class Summary

Nested classes/interfaces inherited from class de.tudarmstadt.ukp.dkpro.core.api.io.ResourceCollectionReaderBase

ResourceCollectionReaderBase.Resource

Field Summary

Fields inherited from class de.tudarmstadt.ukp.dkpro.core.api.io.ResourceCollectionReaderBase

EXCLUDE_PREFIX, INCLUDE_PREFIX, JAR_PREFIX, KEY_RESOURCE_RESOLVER, PARAM_INCLUDE_HIDDEN, PARAM_LANGUAGE, PARAM_LOG_FREQ, PARAM_PATH, PARAM_PATTERNS, PARAM_SOURCE_LOCATION, PARAM_USE_DEFAULT_EXCLUDES

Fields inherited from interface org.apache.uima.resource.Resource

PARAM_AGGREGATE_SOFA_MAPPINGS, PARAM_CONFIG_MANAGER, PARAM_CONFIG_PARAM_SETTINGS, PARAM_EXTERNAL_OVERRIDE_SETTINGS, PARAM_PERFORMANCE_TUNING_SETTINGS, PARAM_RESOURCE_MANAGER, PARAM_UIMA_CONTEXT

Constructor Summary

Constructors

Constructor and Description
Reuters21578TxtReader()

Method Summary

Modifier and Type	Method and Description
void	getNext(org.apache.uima.jcas.JCas jCas) Subclasses implement this method rather than JCasResourceCollectionReader_ImplBase.getNext(CAS)

Methods inherited from class de.tudarmstadt.ukp.dkpro.core.api.io.JCasResourceCollectionReader_ImplBase

getNext, initCas, initCas

Methods inherited from class de.tudarmstadt.ukp.dkpro.core.api.io.ResourceCollectionReaderBase

getBase, getBase, getDefaultExcludes, getLanguage, getProgress, getResolver, getResourceIterator, getResources, getSourceLocation, hasNext, initCas, initCas, initialize, isSingleLocation, locationToUrl, nextFile, scan

Methods inherited from class org.apache.uima.fit.component.CasCollectionReader_ImplBase

close, getLogger, initialize

Methods inherited from class org.apache.uima.collection.CollectionReader_ImplBase

destroy, getCasInitializer, getProcessingResourceMetaData, initialize, isConsuming, reconfigure, setCasInitializer, typeSystemInit

Methods inherited from class org.apache.uima.resource.ConfigurableResource_ImplBase

getConfigParameterValue, getConfigParameterValue, setConfigParameterValue, setConfigParameterValue

Methods inherited from class org.apache.uima.resource.Resource_ImplBase

getCasManager, getMetaData, getRelativePathResolver, getResourceManager, getUimaContext, getUimaContextAdmin, setLogger, setMetaData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.uima.resource.ConfigurableResource

getConfigParameterValue, getConfigParameterValue, setConfigParameterValue, setConfigParameterValue

Methods inherited from interface org.apache.uima.resource.Resource

getMetaData, getResourceManager, getUimaContext, getUimaContextAdmin, setLogger

Constructor Detail

Reuters21578TxtReader

public Reuters21578TxtReader()

Method Detail

getNext

public void getNext(org.apache.uima.jcas.JCas jCas)
             throws IOException,
                    org.apache.uima.collection.CollectionException

Description copied from class: JCasResourceCollectionReader_ImplBase

Subclasses implement this method rather than JCasResourceCollectionReader_ImplBase.getNext(CAS)

Specified by:

getNext in class JCasResourceCollectionReader_ImplBase

Parameters:

jCas - the JCas.

Throws:

IOException - if an i/o error occurs reading the data.

org.apache.uima.collection.CollectionException - if another type of error occurs.