edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.generators

Class GeneratorUtil

java.lang.Object

edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.generators.GeneratorUtil

public class GeneratorUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
GeneratorUtil()

Method Summary

Modifier and Type	Method and Description
static edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.fields.ConstantFieldOptions	buildResourceAndLabelFieldOptions(edu.cornell.mannlib.vitro.webapp.rdfservice.RDFService rdfService, edu.cornell.mannlib.vitro.webapp.dao.WebappDaoFactory webappDaoFactory, String headerValue, String headerLabel, String... resourceURIs) Build a field options list of resource URIs paired with their labels as retrieved from the supplied RDFService.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratorUtil

public GeneratorUtil()

Method Detail

buildResourceAndLabelFieldOptions

public static edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.fields.ConstantFieldOptions buildResourceAndLabelFieldOptions(edu.cornell.mannlib.vitro.webapp.rdfservice.RDFService rdfService,
                                                                                                                                 edu.cornell.mannlib.vitro.webapp.dao.WebappDaoFactory webappDaoFactory,
                                                                                                                                 String headerValue,
                                                                                                                                 String headerLabel,
                                                                                                                                 String... resourceURIs)
                                                                                                                          throws Exception

Build a field options list of resource URIs paired with their labels as retrieved from the supplied RDFService.

Parameters:

rdfService - from which to retrieve labels: this should typically be a LanguageFilteringRDFService.

webappDaoFactory - may be null. If non-null, labels for classes will be returned from here first before consulting rdfService.

headerValue - optional value for first value/label pair in the options list before appending the URIs with their labels. May be null. Example: empty string

headerLabel - optional label for first value/label pair in the options list before appending the URIs with their labels. May be null. Example: "Select type"

resourceURIs - variable list of resource URI strings

Returns:

empty ConstantFieldOptions list if resourceURIs is null or empty or if rdfService is null

Throws:

edu.cornell.mannlib.vitro.webapp.rdfservice.RDFServiceException - from the supplied rdfService

Exception - from ConstantFieldOptions constructor