Top Description Fields Constructors Methods
org.jabref.logic.importer.fetcher

public Class ScienceDirect

extends Object
implements FulltextFetcher, CustomizableKeyFetcher
Class Inheritance
All Implemented Interfaces
org.jabref.logic.importer.fetcher.CustomizableKeyFetcher, org.jabref.logic.importer.WebFetcher, org.jabref.logic.importer.FulltextFetcher
Imports
java.io.IOException, java.net.MalformedURLException, .URL, java.util.Objects, .Optional, java.util.stream.Collectors, org.jabref.logic.importer.FulltextFetcher, .ImporterPreferences, org.jabref.logic.net.URLDownload, org.jabref.logic.util.BuildInfo, org.jabref.model.entry.BibEntry, org.jabref.model.entry.field.StandardField, org.jabref.model.entry.identifier.DOI, kong.unirest.core.HttpResponse, kong.unirest.core.JsonNode, kong.unirest.core.Unirest, kong.unirest.core.UnirestException, kong.unirest.core.json.JSONArray, kong.unirest.core.json.JSONException, kong.unirest.core.json.JSONObject, org.jsoup.Jsoup, org.jsoup.nodes.Document, .Node, org.jsoup.select.Elements, org.slf4j.Logger, .LoggerFactory
FulltextFetcher implementation that attempts to find a PDF URL at ScienceDirect. See https://dev.elsevier.com/.

Field Summary

Modifier and TypeField and Description
private static final String
API_KEY

private static final String
API_URL

private static final String
FETCHER_NAME

private final ImporterPreferences
importerPreferences

private static final Logger
LOGGER

Constructor Summary

AccessConstructor and Description
public
ScienceDirect(ImporterPreferences importerPreferences)

Method Summary

Modifier and TypeMethod and Description
public Optional<URL>
findFullText(BibEntry
The Bibtex entry
entry)

Implements org.jabref.logic.importer.FulltextFetcher.findFullText.

Tries to find a fulltext URL for a given BibTex entry.

public String
getName()

Implements org.jabref.logic.importer.WebFetcher.getName.

Returns the localized name of this fetcher.

public TrustLevel
getTrustLevel()

Overrides default org.jabref.logic.importer.FulltextFetcher.getTrustLevel.

Returns the level of trust for this fetcher.

private String
getUrlByDoi(String doi)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

API_KEYback to summary
private static final String API_KEY
API_URLback to summary
private static final String API_URL
FETCHER_NAMEback to summary
private static final String FETCHER_NAME
importerPreferencesback to summary
private final ImporterPreferences importerPreferences
LOGGERback to summary
private static final Logger LOGGER

Constructor Detail

ScienceDirectback to summary
public ScienceDirect(ImporterPreferences importerPreferences)

Method Detail

findFullTextback to summary
public Optional<URL> findFullText(BibEntry entry) throws IOException

Implements org.jabref.logic.importer.FulltextFetcher.findFullText.

Doc from org.jabref.logic.importer.FulltextFetcher.findFullText.

Tries to find a fulltext URL for a given BibTex entry.

Parameters
entry:BibEntry

The Bibtex entry

Returns:Optional<URL>

The fulltext PDF URL Optional, if found, or an empty Optional if not found.

Annotations
@Override
Exceptions
IOException:
if an IO operation has failed
getNameback to summary
public String getName()

Implements org.jabref.logic.importer.WebFetcher.getName.

Doc from org.jabref.logic.importer.WebFetcher.getName.

Returns the localized name of this fetcher. The title can be used to display the fetcher in the menu and in the side pane.

Returns:String

the localized name

Annotations
@Override
getTrustLevelback to summary
public TrustLevel getTrustLevel()

Overrides default org.jabref.logic.importer.FulltextFetcher.getTrustLevel.

Doc from org.jabref.logic.importer.FulltextFetcher.getTrustLevel.

Returns the level of trust for this fetcher. We distinguish between publishers and meta search engines for example.

Returns:TrustLevel

The trust level of the fetcher, the higher the better

Annotations
@Override
getUrlByDoiback to summary
private String getUrlByDoi(String doi) throws kong.unirest.core.UnirestException