org.ow2.weblab.service.gate.converter
Class GateToWebLab

java.lang.Object
  org.ow2.weblab.service.gate.converter.GateToWebLab

All Implemented Interfaces:

GateConverter

public class GateToWebLab
extends java.lang.Object
implements GateConverter

This class is the basic implementation GateConverter. It enables the creation of simple (and sometimes stupid) instances of NamedEntities in each Text section of the input WebLab Resource. At initialisation, it loads some properties from the file PROPERTIES_FILE_NAME:

• SKIPPED_ANNOTATIONS_PROPERTY: list of properties to be excluded from the conversion. Typically it contains SpaceToken, Token... and every other Gate Annotation that will not be used further in WebLab document. If none, nothing will be skipped.
• SKIPPED_FEATURES_PROPERTY: list of features to be excluded from the conversion. Typically it contains rules, matches... and every other Gate Annotation that will not be used further in WebLab document. If none, nothing will be skipped.
• SERVICE_URI_PROPERTY: the URI of the service to be used if the created annotation shall contains a isProducedBy statement. If not defined, no statement will be added.
• MAX_ANNOTS_PROPERTY: the max number of annotation to be extracted on a single Text. If not defined (or negative nuber), no limit will be used.
• INCLUDE_FEATURES_PROPERTY: whether or not to include features in addition to annotation type. If not defined, features will not be included.
• INCLUDE_IDS_PROPERTY: whether or not to include id's properties in output annotations. If not defined, ids will not be included

Author:

ymombrun

Date:

27 août 2010

Field Summary

static java.lang.String	INCLUDE_FEATURES_PROPERTY Name of the property that defines whether or not to include features in addition to annotation type.
static java.lang.String	INCLUDE_IDS_PROPERTY Name of the property that defines whether or not to include id's properties in output annotations.
static java.lang.String	MAX_ANNOTS_PROPERTY Name of the property that contains the max number of annotation to be extracted on a single MediaUnit.
static java.lang.String	PROPERTIES_FILE_NAME Name of the property file to be loaded.
static java.lang.String	SERVICE_URI_PROPERTY Name of the property that contains the URI of the service to be used if the created annotation shall contains a isProducedBy statement.
static java.lang.String	SKIPPED_ANNOTATIONS_PROPERTY Name of the property that contains the list of properties to be excluded from the conversion.
static java.lang.String	SKIPPED_FEATURES_PROPERTY Name of the property that contains the list of features to be excluded from the conversion.

Constructor Summary

GateToWebLab()
The default constructors Reads PROPERTIES_FILE_NAME to set every internal properties.

Method Summary

void	convertInformation(gate.Corpus corpusGate, org.weblab_project.core.model.Resource resource, java.util.Map<gate.Document,org.weblab_project.core.model.text.Text> gateDocsAndText) This is the only method of the interface.

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTIES_FILE_NAME

public static final java.lang.String PROPERTIES_FILE_NAME

Name of the property file to be loaded.

See Also:

Constant Field Values

SKIPPED_ANNOTATIONS_PROPERTY

public static final java.lang.String SKIPPED_ANNOTATIONS_PROPERTY

Name of the property that contains the list of properties to be excluded from the conversion. Typically it contains SpaceToken, Token... and every other Gate Annotation that will not be used further in WebLab document.

See Also:

Constant Field Values

SKIPPED_FEATURES_PROPERTY

public static final java.lang.String SKIPPED_FEATURES_PROPERTY

Name of the property that contains the list of features to be excluded from the conversion. Typically it contains rules, matches... and every other Gate Annotation that will not be used further in WebLab document.

See Also:

Constant Field Values

SERVICE_URI_PROPERTY

public static final java.lang.String SERVICE_URI_PROPERTY

Name of the property that contains the URI of the service to be used if the created annotation shall contains a isProducedBy statement.

See Also:

Constant Field Values

MAX_ANNOTS_PROPERTY

public static final java.lang.String MAX_ANNOTS_PROPERTY

Name of the property that contains the max number of annotation to be extracted on a single MediaUnit.

See Also:

Constant Field Values

INCLUDE_FEATURES_PROPERTY

public static final java.lang.String INCLUDE_FEATURES_PROPERTY

Name of the property that defines whether or not to include features in addition to annotation type.

See Also:

Constant Field Values

INCLUDE_IDS_PROPERTY

public static final java.lang.String INCLUDE_IDS_PROPERTY

Name of the property that defines whether or not to include id's properties in output annotations.

See Also:

Constant Field Values

Constructor Detail

GateToWebLab

public GateToWebLab()

The default constructors Reads PROPERTIES_FILE_NAME to set every internal properties.

Method Detail

convertInformation

public void convertInformation(gate.Corpus corpusGate,
                               org.weblab_project.core.model.Resource resource,
                               java.util.Map<gate.Document,org.weblab_project.core.model.text.Text> gateDocsAndText)

Description copied from interface: GateConverter

This is the only method of the interface. It has to iterate on the entries in the Map to pass information from the key to the value.

Specified by:

convertInformation in interface GateConverter

Parameters:

corpusGate - A Gate Corpus that has been processed by the controller.

resource - The top level Resource. May be used to annotate it, or not.

gateDocsAndText - A map that associate to every gate.Document in the Corpus a WebLab Text to whom pass the annotation.