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

public Class DOAJFetcher

extends Object
implements SearchBasedParserFetcher
Class Inheritance
All Implemented Interfaces
org.jabref.logic.importer.SearchBasedParserFetcher, org.jabref.logic.importer.ParserFetcher, org.jabref.logic.importer.SearchBasedFetcher, org.jabref.logic.importer.WebFetcher
Imports
java.io.BufferedReader, .InputStreamReader, java.net.MalformedURLException, .URISyntaxException, .URL, java.util.ArrayList, .List, .Objects, .Optional, java.util.stream.Collectors, org.jabref.logic.help.HelpFile, org.jabref.logic.importer.FetcherException, .ImportFormatPreferences, .Parser, .SearchBasedParserFetcher, org.jabref.logic.importer.fetcher.transformers.DefaultLuceneQueryTransformer, org.jabref.logic.util.OS, org.jabref.model.entry.BibEntry, org.jabref.model.entry.field.Field, .StandardField, org.jabref.model.entry.types.StandardEntryType, org.jabref.model.strings.StringUtil, kong.unirest.core.json.JSONArray, kong.unirest.core.json.JSONObject, org.apache.hc.core5.net.URIBuilder, org.apache.lucene.queryparser.flexible.core.nodes.QueryNode, org.slf4j.Logger, .LoggerFactory
Fetches data from the Directory of Open Access Journals (DOAJ)
See Also
API documentation

Field Summary

Modifier and TypeField and Description
private static final Logger
LOGGER

private final ImportFormatPreferences
preferences

private static final String
SEARCH_URL

Constructor Summary

AccessConstructor and Description
public
DOAJFetcher(ImportFormatPreferences preferences)

Method Summary

Modifier and TypeMethod and Description
public static void
addPath(URIBuilder base, String subPath)

private static String
appendSegmentToPath(String path, String segment)

public Optional<HelpFile>
getHelpPage()

Overrides default org.jabref.logic.importer.WebFetcher.getHelpPage.

Returns the help page for this fetcher.

public String
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 URL
getURLForQuery(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode
the root node of the lucene query
luceneQuery)

Implements org.jabref.logic.importer.SearchBasedParserFetcher.getURLForQuery.

Constructs a URL based on the lucene query.

public static BibEntry

Returns:

the converted BibEntry
parseBibJSONtoBibtex(kong.unirest.core.json.JSONObject
The JSONObject to convert
bibJsonEntry, Character keywordSeparator)

Convert a JSONObject containing a bibJSON entry to a BibEntry

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

LOGGERback to summary
private static final Logger LOGGER
preferencesback to summary
private final ImportFormatPreferences preferences
SEARCH_URLback to summary
private static final String SEARCH_URL

Constructor Detail

DOAJFetcherback to summary
public DOAJFetcher(ImportFormatPreferences preferences)

Method Detail

addPathback to summary
public static void addPath(URIBuilder base, String subPath)
appendSegmentToPathback to summary
private static String appendSegmentToPath(String path, String segment)
getHelpPageback to summary
public Optional<HelpFile> getHelpPage()

Overrides default org.jabref.logic.importer.WebFetcher.getHelpPage.

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

Returns the help page for this fetcher.

Returns:Optional<HelpFile>

the HelpFile enum constant for the help page

Annotations
@Override
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
getParserback to summary
public Parser getParser()

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

Doc from org.jabref.logic.importer.SearchBasedParserFetcher.getParser.

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

Annotations
@Override
getURLForQueryback to summary
public URL getURLForQuery(org.apache.lucene.queryparser.flexible.core.nodes.QueryNode luceneQuery) throws URISyntaxException, MalformedURLException, FetcherException

Implements org.jabref.logic.importer.SearchBasedParserFetcher.getURLForQuery.

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

Constructs a URL based on the lucene query.

Parameters
luceneQuery:org.apache.lucene.queryparser.flexible.core.nodes.QueryNode

the root node of the lucene query

Annotations
@Override
parseBibJSONtoBibtexback to summary
public static BibEntry parseBibJSONtoBibtex(kong.unirest.core.json.JSONObject bibJsonEntry, Character keywordSeparator)

Convert a JSONObject containing a bibJSON entry to a BibEntry

Parameters
bibJsonEntry:kong.unirest.core.json.JSONObject

The JSONObject to convert

Returns:BibEntry

the converted BibEntry