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org.jabref.logic.importer

public Class FulltextFetchers

Class Inheritance

extends Object

java.lang.Object
org.jabref.logic.importer.FulltextFetchers

Imports

java.io.IOException, java.net.MalformedURLException, .URL, java.util.Comparator, .HashSet, .List, .Optional, .Set, java.util.concurrent.Callable, .CancellationException, .ExecutionException, .Future, .TimeUnit, java.util.function.Predicate, java.util.stream.Collectors, org.jabref.logic.net.URLDownload, org.jabref.logic.util.HeadlessExecutorService, org.jabref.model.entry.BibEntry, org.jabref.model.entry.field.StandardField, org.jabref.model.entry.identifier.DOI, org.slf4j.Logger, .LoggerFactory

Utility class for trying to resolve URLs to full-text PDF for articles. Combines multiple FulltextFetchers together. Each fetcher is invoked, the "best" result (sorted by the fetcher trust level) is returned.

Field Summary

Modifier and Type	Field and Description
private static final int	FETCHER_TIMEOUT
private final Set<FulltextFetcher>	finders
private final Predicate<String>	isPDF
private static final Logger	LOGGER

Constructor Summary

Access	Constructor and Description
public	FulltextFetchers(ImportFormatPreferences importFormatPreferences, ImporterPreferences importerPreferences)
pack-priv	FulltextFetchers(Set<FulltextFetcher> fetcher)

Method Summary

Modifier and Type	Method and Description
private void	findDoiForEntry(BibEntry clonedEntry)
public Optional<URL>	findFullTextPDF(BibEntry entry)
private Callable<Optional<FetcherResult>>	getCallable(BibEntry entry, FulltextFetcher fetcher)
private List<Callable<Optional<FetcherResult>>>	getCallables(BibEntry entry, Set<FulltextFetcher> fetchers)
private static Optional<FetcherResult>	getResults(Future<Optional<FetcherResult>> future)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

FETCHER_TIMEOUT	back to summary
private static final int FETCHER_TIMEOUT

finders	back to summary
private final Set<FulltextFetcher> finders

isPDF	back to summary
private final Predicate<String> isPDF

LOGGER	back to summary
private static final Logger LOGGER

Constructor Detail

FulltextFetchers	back to summary
public FulltextFetchers(ImportFormatPreferences importFormatPreferences, ImporterPreferences importerPreferences)

FulltextFetchers	back to summary
pack-priv FulltextFetchers(Set<FulltextFetcher> fetcher)

Method Detail

findDoiForEntry	back to summary
private void findDoiForEntry(BibEntry clonedEntry)

findFullTextPDF	back to summary
public Optional<URL> findFullTextPDF(BibEntry entry)

getCallable	back to summary
private Callable<Optional<FetcherResult>> getCallable(BibEntry entry, FulltextFetcher fetcher)

getCallables	back to summary
private List<Callable<Optional<FetcherResult>>> getCallables(BibEntry entry, Set<FulltextFetcher> fetchers)

getResults	back to summary
private static Optional<FetcherResult> getResults(Future<Optional<FetcherResult>> future)