ch.epfl.bbp.uima.cr

Class LdaCReader

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.JCasCollectionReader_ImplBase

ch.epfl.bbp.uima.cr.LdaCReader

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 LdaCReader
extends org.apache.uima.fit.component.JCasCollectionReader_ImplBase

Reads a corpus in LDA-C format:
[M] [term_1]:[count] [term_2]:[count] ... [term_N]:[count]
where [M] is the number of unique terms in the document, and the [count] associated with each term is how many times that term appeared in the document.

Author:

renaud.richardet@epfl.ch

Field Summary

Fields

Modifier and Type	Field and Description
protected String	directoryIterator
protected String	fileExtensionFilter
protected Iterator<File>	fileIterator
protected String	inputDir
protected boolean	isRecursive
protected static org.slf4j.Logger	LOG

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
LdaCReader()

Method Summary

Methods

Modifier and Type	Method and Description
void	getNext(org.apache.uima.jcas.JCas jCas)
org.apache.uima.util.Progress[]	getProgress()
boolean	hasNext()
void	initialize(org.apache.uima.UimaContext context)

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

close, getLogger, getNext, 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, 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

Field Detail

LOG

protected static final org.slf4j.Logger LOG

inputDir

protected String inputDir

directoryIterator

protected String directoryIterator

isRecursive

protected boolean isRecursive

fileExtensionFilter

protected String fileExtensionFilter

fileIterator

protected Iterator<File> fileIterator

Constructor Detail

LdaCReader

public LdaCReader()

Method Detail

initialize

public void initialize(org.apache.uima.UimaContext context)
                throws org.apache.uima.resource.ResourceInitializationException

Overrides:

initialize in class org.apache.uima.fit.component.JCasCollectionReader_ImplBase

Throws:

org.apache.uima.resource.ResourceInitializationException

hasNext

public boolean hasNext()
                throws IOException,
                       org.apache.uima.collection.CollectionException

Throws:

IOException

org.apache.uima.collection.CollectionException

getProgress

public org.apache.uima.util.Progress[] getProgress()

getNext

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

Specified by:

getNext in class org.apache.uima.fit.component.JCasCollectionReader_ImplBase

Throws:

IOException

org.apache.uima.collection.CollectionException