de.tudarmstadt.ukp.dkpro.core.io.penntree

Class PennTreebankCombinedReader

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.penntree.PennTreebankCombinedReader

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 PennTreebankCombinedReader
extends JCasResourceCollectionReader_ImplBase

Penn Treebank combined format reader.

Nested Class Summary

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

ResourceCollectionReaderBase.Resource

Field Summary

Fields

Modifier and Type	Field and Description
protected String	constituentMappingLocation
protected String	constituentTagset
static String	PARAM_CONSTITUENT_MAPPING_LOCATION Load the constituent tag to UIMA type mapping from this location instead of locating the mapping automatically.
static String	PARAM_CONSTITUENT_TAG_SET Use this constituent tag set to use to resolve the tag set mapping instead of using the tag set defined as part of the model meta data.
static String	PARAM_INTERN_TAGS Use the String.intern() method on tags.
static String	PARAM_POS_MAPPING_LOCATION Load the part-of-speech tag to UIMA type mapping from this location instead of locating the mapping automatically.
static String	PARAM_POS_TAG_SET Use this part-of-speech tag set to use to resolve the tag set mapping instead of using the tag set defined as part of the model meta data.
static String	PARAM_READ_POS Sets whether to create or not to create POS tags.
static String	PARAM_REMOVE_TRACES
static String	PARAM_SOURCE_ENCODING Name of configuration parameter that contains the character encoding used by the input files.
static String	PARAM_WRITE_TRACES_TO_TEXT
protected String	posMappingLocation
protected String	posTagset

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
PennTreebankCombinedReader()

Method Summary

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

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, 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

Field Detail

PARAM_SOURCE_ENCODING

public static final String PARAM_SOURCE_ENCODING

Name of configuration parameter that contains the character encoding used by the input files.

See Also:

Constant Field Values

PARAM_POS_TAG_SET

public static final String PARAM_POS_TAG_SET

Use this part-of-speech tag set to use to resolve the tag set mapping instead of using the tag set defined as part of the model meta data. This can be useful if a custom model is specified which does not have such meta data, or it can be used in readers.

See Also:

Constant Field Values

posTagset

protected String posTagset

PARAM_POS_MAPPING_LOCATION

public static final String PARAM_POS_MAPPING_LOCATION

Load the part-of-speech tag to UIMA type mapping from this location instead of locating the mapping automatically.

See Also:

Constant Field Values

posMappingLocation

protected String posMappingLocation

PARAM_READ_POS

public static final String PARAM_READ_POS

Sets whether to create or not to create POS tags. The creation of constituent tags must be turned on for this to work.

Default: true

See Also:

Constant Field Values

PARAM_CONSTITUENT_TAG_SET

public static final String PARAM_CONSTITUENT_TAG_SET

Use this constituent tag set to use to resolve the tag set mapping instead of using the tag set defined as part of the model meta data. This can be useful if a custom model is specified which does not have such meta data, or it can be used in readers.

See Also:

Constant Field Values

constituentTagset

protected String constituentTagset

PARAM_CONSTITUENT_MAPPING_LOCATION

public static final String PARAM_CONSTITUENT_MAPPING_LOCATION

Load the constituent tag to UIMA type mapping from this location instead of locating the mapping automatically.

See Also:

Constant Field Values

constituentMappingLocation

protected String constituentMappingLocation

PARAM_INTERN_TAGS

public static final String PARAM_INTERN_TAGS

Use the String.intern() method on tags. This is usually a good idea to avoid spaming the heap with thousands of strings representing only a few different tags.

Default: true

See Also:

Constant Field Values

PARAM_REMOVE_TRACES

public static final String PARAM_REMOVE_TRACES

See Also:

Constant Field Values

PARAM_WRITE_TRACES_TO_TEXT

public static final String PARAM_WRITE_TRACES_TO_TEXT

See Also:

Constant Field Values

Constructor Detail

PennTreebankCombinedReader

public PennTreebankCombinedReader()

Method Detail

initialize

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

Overrides:

initialize in class ResourceCollectionReaderBase

Throws:

org.apache.uima.resource.ResourceInitializationException

getNext

public void getNext(org.apache.uima.jcas.JCas aJCas)
             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:

aJCas - the JCas.

Throws:

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

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