JabRef 5.15 · org.jabref.logic.importer.fetcher.SemanticScholar

Modifier and Type	Field and Description
private final ImporterPreferences	importerPreferences
private static final Logger	LOGGER
private static final String	SOURCE_ID_SEARCH
private static final String	SOURCE_WEB_SEARCH

Access	Constructor and Description
public	SemanticScholar(ImporterPreferences importerPreferences)

Method Summary

Modifier and Type	Method and Description
public Optional<URL>	Returns: The fulltext PDF URL Optional, if found, or an empty Optional if not found. 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	Returns: the localized name getName() Implements org.jabref.logic.importer.WebFetcher.getName. Returns the localized name of this fetcher.
public Parser	getParser() Implements org.jabref.logic.importer.SearchBasedParserFetcher.getParser. Returns the parser used to convert the response to a list of `BibEntry`.
public TrustLevel	getTrustLevel() Overrides default org.jabref.logic.importer.FulltextFetcher.getTrustLevel. Returns the level of trust for this fetcher.
pack-priv String	getURLBySource(String source)
public URL	getURLForQuery(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode the search query luceneQuery, int the number of the page indexed from 0 pageNumber) Implements org.jabref.logic.importer.PagedSearchBasedParserFetcher.getURLForQuery. Constructs a URL based on the query, size and page number.
private BibEntry	Returns: The BibEntry that corresponds to the received object jsonItemToBibEntry(kong.unirest.core.json.JSONObject an entry received, needs to be parsed into a BibEntry item) This is copy-paste from CrossRef, need to be checked.
public List<BibEntry>	Returns: a list of `BibEntry`, which are matched by the query (may be empty) performSearch(BibEntry entry to search bibliographic information for entry) Implements org.jabref.logic.importer.EntryBasedFetcher.performSearch. Looks for hits which are matched by the given `BibEntry`.

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

importerPreferences	back to summary
private final ImporterPreferences importerPreferences

LOGGER	back to summary
private static final Logger LOGGER

SOURCE_ID_SEARCH	back to summary
private static final String SOURCE_ID_SEARCH

SOURCE_WEB_SEARCH	back to summary
private static final String SOURCE_WEB_SEARCH

SemanticScholar	back to summary
public SemanticScholar(ImporterPreferences importerPreferences)

Method Detail

findFullText	back to summary
public Optional<URL> findFullText(BibEntry entry) throws IOException, FetcherException Implements org.jabref.logic.importer.FulltextFetcher.findFullText. Tries to find a fulltext URL for a given BibTex entry. Uses the DOI if present, otherwise the arXiv identifier. 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 a page could not be fetched correctly FetcherException: if the received page differs from what was expected

findFullText

back to summary

public Optional<URL> findFullText(BibEntry entry) throws IOException, FetcherException

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

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

Uses the DOI if present, otherwise the arXiv identifier.

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 a page could not be fetched correctly
FetcherException:: if the received page differs from what was expected

getName	back to summary
public String getName() Implements 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

getName

back to summary

public String getName()

Implements 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

getParser back to summary

getParser	back to summary
public Parser getParser() Implements org.jabref.logic.importer.SearchBasedParserFetcher.getParser. Returns the parser used to convert the response to a list of `BibEntry`. Annotations @Override

public Parser getParser()

Implements org.jabref.logic.importer.SearchBasedParserFetcher.getParser.

Returns the parser used to convert the response to a list of BibEntry.

Annotations

@Override

getTrustLevel	back 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

getTrustLevel

back 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

getURLBySource	back to summary
pack-priv String getURLBySource(String source) throws IOException, FetcherException

getURLForQuery	back to summary
public URL getURLForQuery(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode luceneQuery, int pageNumber) throws URISyntaxException, MalformedURLException, FetcherException Implements org.jabref.logic.importer.PagedSearchBasedParserFetcher.getURLForQuery. Doc from org.jabref.logic.importer.PagedSearchBasedParserFetcher.getURLForQuery. Constructs a URL based on the query, size and page number. Parameters luceneQuery:org.apache.lucene.queryparser.flexible.core.nodes.QueryNode the search query pageNumber:int the number of the page indexed from 0 Annotations @Override

getURLForQuery

back to summary

public URL getURLForQuery(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode luceneQuery, int pageNumber) throws URISyntaxException, MalformedURLException, FetcherException

Implements org.jabref.logic.importer.PagedSearchBasedParserFetcher.getURLForQuery.

Doc from org.jabref.logic.importer.PagedSearchBasedParserFetcher.getURLForQuery.

Constructs a URL based on the query, size and page number.

Parameters

luceneQuery:org.apache.lucene.queryparser.flexible.core.nodes.QueryNode: the search query
pageNumber:int: the number of the page indexed from 0

Annotations

@Override

jsonItemToBibEntry	back to summary
private BibEntry jsonItemToBibEntry(kong.unirest.core.json.JSONObject item) throws ParseException This is copy-paste from CrossRef, need to be checked. Parameters item:kong.unirest.core.json.JSONObject an entry received, needs to be parsed into a BibEntry Returns:BibEntry The BibEntry that corresponds to the received object Exceptions ParseException: if the JSONObject could not be parsed

jsonItemToBibEntry

back to summary

private BibEntry jsonItemToBibEntry(kong.unirest.core.json.JSONObject item) throws ParseException

This is copy-paste from CrossRef, need to be checked.

Parameters

item:kong.unirest.core.json.JSONObject: an entry received, needs to be parsed into a BibEntry

Returns:BibEntry

The BibEntry that corresponds to the received object

Exceptions

ParseException:: if the JSONObject could not be parsed

performSearch back to summary

performSearch	back to summary
public List<BibEntry> performSearch(BibEntry entry) throws FetcherException Implements org.jabref.logic.importer.EntryBasedFetcher.performSearch. Looks for hits which are matched by the given `BibEntry`. Parameters entry:BibEntry entry to search bibliographic information for Returns:List<BibEntry> a list of `BibEntry`, which are matched by the query (may be empty) Annotations @Override Exceptions FetcherException: if an error linked to the Fetcher applies

public List<BibEntry> performSearch(BibEntry entry) throws FetcherException

Implements org.jabref.logic.importer.EntryBasedFetcher.performSearch.

Looks for hits which are matched by the given BibEntry.

Parameters

entry:BibEntry: entry to search bibliographic information for

Returns:List<BibEntry>

a list of BibEntry, which are matched by the query (may be empty)

Annotations

@Override

Exceptions

FetcherException:: if an error linked to the Fetcher applies

public Class SemanticScholar

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail