Modifier and Type	Class and Description
private static record	JournalInformationFetcher.JournalIdentity
private static record	JournalInformationFetcher.OpenAlexInformation

Modifier and Type	Field and Description
private static final String	CROSSREF_API_URL
private static final String	CROSSREF_PROVIDER
private static final FetcherRateLimiter	CROSSREF_RATE_LIMITER
private final ImporterPreferences	importerPreferences
private static final Pattern	JOURNAL_NAME_SEPARATOR_PATTERN
private static final Logger	LOGGER
public static final String	NAME
private static final String	OPENALEX_API_URL

Access	Constructor and Description
public	JournalInformationFetcher(ImporterPreferences importerPreferences)
public	JournalInformationFetcher()

Method Summary

Modifier and Type	Method and Description
private static String	chooseValue(String preferredValue, String fallbackValue)
private JournalInformation	createJournalInformation(Optional<JournalInformationFetcher.JournalIdentity> crossrefInformation, Optional<JournalInformationFetcher.OpenAlexInformation> openAlexInformation)
private String	getCleanedIssn(ISSN issn)
private Optional<JournalInformationFetcher.JournalIdentity>	getCrossrefInformation(String issn)
private static String	getHIndex(kong.unirest.core.json.JSONObject summaryStats)
private static String	getJoinedArray(kong.unirest.core.json.JSONObject response, String key)
public Optional<JournalInformation>	getJournalInformation(String issnString, String journalName)
private Optional<kong.unirest.core.json.JSONObject>	getJson(String url, String provider)
public String	getName() Implements org.jabref.logic.importer.WebFetcher.getName. Returns the localized name of this fetcher.
private Optional<JournalInformationFetcher.OpenAlexInformation>	getOpenAlexInformation(String issn, String journalName)
private Stream<kong.unirest.core.json.JSONObject>	getOpenAlexSources(kong.unirest.core.json.JSONObject response)
pack-priv String	getOpenAlexUrl(String issn, String journalName)
private static List<Pair<Integer, Double>>	getYearlyValues(kong.unirest.core.json.JSONArray yearlyCounts, String key)
pack-priv static boolean	haveMatchingNames(String firstName, String secondName)
private static FetcherException	journalNotFoundException()
private static String	normalizeJournalName(String journalName)
private Optional<JournalInformationFetcher.JournalIdentity>	parseCrossrefInformation(kong.unirest.core.json.JSONObject response)
private Optional<JournalInformationFetcher.OpenAlexInformation>	parseOpenAlexInformation(kong.unirest.core.json.JSONObject response)

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

Field Detail

CROSSREF_API_URL	back to summary
private static final String CROSSREF_API_URL

CROSSREF_PROVIDER	back to summary
private static final String CROSSREF_PROVIDER

CROSSREF_RATE_LIMITER	back to summary
private static final FetcherRateLimiter CROSSREF_RATE_LIMITER

importerPreferences	back to summary
private final ImporterPreferences importerPreferences

JOURNAL_NAME_SEPARATOR_PATTERN	back to summary
private static final Pattern JOURNAL_NAME_SEPARATOR_PATTERN

LOGGER	back to summary
private static final Logger LOGGER

NAME	back to summary
public static final String NAME

OPENALEX_API_URL	back to summary
private static final String OPENALEX_API_URL

JournalInformationFetcher	back to summary
public JournalInformationFetcher(ImporterPreferences importerPreferences)

JournalInformationFetcher	back to summary
public JournalInformationFetcher()

Method Detail

chooseValue	back to summary
private static String chooseValue(String preferredValue, String fallbackValue)

createJournalInformation	back to summary
private JournalInformation createJournalInformation(Optional<JournalInformationFetcher.JournalIdentity> crossrefInformation, Optional<JournalInformationFetcher.OpenAlexInformation> openAlexInformation)

getCleanedIssn	back to summary
private String getCleanedIssn(ISSN issn)

getCrossrefInformation	back to summary
private Optional<JournalInformationFetcher.JournalIdentity> getCrossrefInformation(String issn) throws FetcherException

getHIndex	back to summary
private static String getHIndex(kong.unirest.core.json.JSONObject summaryStats)

getJoinedArray	back to summary
private static String getJoinedArray(kong.unirest.core.json.JSONObject response, String key)

getJournalInformation	back to summary
public Optional<JournalInformation> getJournalInformation(String issnString, String journalName) throws FetcherException

getJson	back to summary
private Optional<kong.unirest.core.json.JSONObject> getJson(String url, String provider) throws FetcherException

getName	back 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. Todo This name is also used for identifying the fetcher in preferences for API keys. Thus, any switch of the language will "remove" API keys. Annotations @Override

getName

back 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.

Todo

This name is also used for identifying the fetcher in preferences for API keys. Thus, any switch of the language will "remove" API keys.

Annotations

@Override

getOpenAlexInformation	back to summary
private Optional<JournalInformationFetcher.OpenAlexInformation> getOpenAlexInformation(String issn, String journalName) throws FetcherException

getOpenAlexSources	back to summary
private Stream<kong.unirest.core.json.JSONObject> getOpenAlexSources(kong.unirest.core.json.JSONObject response)

getOpenAlexUrl	back to summary
pack-priv String getOpenAlexUrl(String issn, String journalName)

getYearlyValues	back to summary
private static List<Pair<Integer, Double>> getYearlyValues(kong.unirest.core.json.JSONArray yearlyCounts, String key)

haveMatchingNames	back to summary
pack-priv static boolean haveMatchingNames(String firstName, String secondName)

journalNotFoundException	back to summary
private static FetcherException journalNotFoundException()

normalizeJournalName	back to summary
private static String normalizeJournalName(String journalName)

parseCrossrefInformation	back to summary
private Optional<JournalInformationFetcher.JournalIdentity> parseCrossrefInformation(kong.unirest.core.json.JSONObject response)

parseOpenAlexInformation	back to summary
private Optional<JournalInformationFetcher.OpenAlexInformation> parseOpenAlexInformation(kong.unirest.core.json.JSONObject response)

org.jabref.logic.importer.fetcher back to summary

private final Record JournalInformationFetcher.JournalIdentity

Class Inheritance

extends Record

java.lang.Object
java.lang.Record
org.jabref.logic.importer.fetcher.JournalInformationFetcher.JournalIdentity

Annotations

@NullMarked

Record Components

title:String
publisher:String
issn:String

Field Summary

Modifier and Type	Field and Description
private final String	issn Record Component accessed by issn().
private final String	publisher Record Component accessed by publisher().
private final String	title Record Component accessed by title().

Constructor Summary

Access	Constructor and Description
private	JournalIdentity(String title, String publisher, String issn)

Method Summary

Modifier and Type	Method and Description
public final boolean	equals(Object o) Implements abstract java.lang.Record.equals. Indicates whether some other object is "equal to" this one.
public final int	hashCode() Implements abstract java.lang.Record.hashCode. Returns a hash code value for the record.
public String	issn() Record Component getter of issn.
public String	publisher() Record Component getter of publisher.
public String	title() Record Component getter of title.
public final String	toString() Implements abstract java.lang.Record.toString. Returns a string representation of the record.

Field Detail

issn	back to summary
private final String issn Record Component accessed by issn().

publisher	back to summary
private final String publisher Record Component accessed by publisher().

title	back to summary
private final String title Record Component accessed by title().

Constructor Detail

JournalIdentity	back to summary
private JournalIdentity(String title, String publisher, String issn)

Method Detail

equals back to summary

equals	back to summary
public final boolean equals(Object o) Implements abstract java.lang.Record.equals. Doc from java.lang.Record.equals. Indicates whether some other object is "equal to" this one. In addition to the general contract of `Object.equals`, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows: R copy = new R(r.c1(), r.c2(), ..., r.cn()); then it must be the case that `r.equals(copy)`.

public final boolean equals(Object o)

Implements abstract java.lang.Record.equals.

Doc from java.lang.Record.equals.

Indicates whether some other object is "equal to" this one. In addition to the general contract of Object.equals, record classes must further obey the invariant that when a record instance is "copied" by passing the result of the record component accessor methods to the canonical constructor, as follows:

    R copy = new R(r.c1(), r.c2(), ..., r.cn());

then it must be the case that r.equals(copy).

hashCode back to summary

hashCode	back to summary
public final int hashCode() Implements abstract java.lang.Record.hashCode. Doc from java.lang.Record.hashCode. Returns a hash code value for the record. Obeys the general contract of `Object.hashCode`. For records, hashing behavior is constrained by the refined contract of `Record.equals`, so that any two records created from the same components must have the same hash code.

public final int hashCode()

Implements abstract java.lang.Record.hashCode.

Doc from java.lang.Record.hashCode.

Returns a hash code value for the record. Obeys the general contract of Object.hashCode. For records, hashing behavior is constrained by the refined contract of Record.equals, so that any two records created from the same components must have the same hash code.

issn	back to summary
public String issn() Record Component getter of issn.

publisher	back to summary
public String publisher() Record Component getter of publisher.

title	back to summary
public String title() Record Component getter of title.

toString back to summary

toString	back to summary
public final String toString() Implements abstract java.lang.Record.toString. Doc from java.lang.Record.toString. Returns a string representation of the record. In accordance with the general contract of `Object#toString()`, the `toString` method returns a string that "textually represents" this record. The result should be a concise but informative representation that is easy for a person to read. In addition to this general contract, record classes must further participate in the invariant that any two records which are equal must produce equal strings. This invariant is necessarily relaxed in the rare case where corresponding equal component values might fail to produce equal strings for themselves.

public final String toString()

Implements abstract java.lang.Record.toString.

Doc from java.lang.Record.toString.

Returns a string representation of the record. In accordance with the general contract of Object#toString(), the toString method returns a string that "textually represents" this record. The result should be a concise but informative representation that is easy for a person to read.

In addition to this general contract, record classes must further participate in the invariant that any two records which are equal must produce equal strings. This invariant is necessarily relaxed in the rare case where corresponding equal component values might fail to produce equal strings for themselves.

org.jabref.logic.importer.fetcher back to summary

private final Record JournalInformationFetcher.OpenAlexInformation

Class Inheritance

extends Record

java.lang.Object
java.lang.Record
org.jabref.logic.importer.fetcher.JournalInformationFetcher.OpenAlexInformation

Annotations

@NullMarked

Record Components

title:String
publisher:String
issn:String
hIndex:String
worksCount:List<Pair<Integer, Double>>
citedByCount:List<Pair<Integer, Double>>

Field Summary

Modifier and Type	Field and Description
private final List<Pair<Integer, Double>>	citedByCount Record Component accessed by citedByCount().
private final String	hIndex Record Component accessed by hIndex().
private final String	issn Record Component accessed by issn().
private final String	publisher Record Component accessed by publisher().
private final String	title Record Component accessed by title().
private final List<Pair<Integer, Double>>	worksCount Record Component accessed by worksCount().

Constructor Summary

Access	Constructor and Description
private	OpenAlexInformation(String title, String publisher, String issn, String hIndex, List<Pair<Integer, Double>> worksCount, List<Pair<Integer, Double>> citedByCount)

Method Summary

Modifier and Type	Method and Description
public List<Pair<Integer, Double>>	citedByCount() Record Component getter of citedByCount.
public final boolean	equals(Object o) Implements abstract java.lang.Record.equals. Indicates whether some other object is "equal to" this one.
public final int	hashCode() Implements abstract java.lang.Record.hashCode. Returns a hash code value for the record.
public String	hIndex() Record Component getter of hIndex.
public String	issn() Record Component getter of issn.
public String	publisher() Record Component getter of publisher.
public String	title() Record Component getter of title.
public final String	toString() Implements abstract java.lang.Record.toString. Returns a string representation of the record.
public List<Pair<Integer, Double>>	worksCount() Record Component getter of worksCount.

Field Detail

citedByCount	back to summary
private final List<Pair<Integer, Double>> citedByCount Record Component accessed by citedByCount().

hIndex	back to summary
private final String hIndex Record Component accessed by hIndex().

issn	back to summary
private final String issn Record Component accessed by issn().

publisher	back to summary
private final String publisher Record Component accessed by publisher().

title	back to summary
private final String title Record Component accessed by title().

worksCount	back to summary
private final List<Pair<Integer, Double>> worksCount Record Component accessed by worksCount().

Constructor Detail

OpenAlexInformation	back to summary
private OpenAlexInformation(String title, String publisher, String issn, String hIndex, List<Pair<Integer, Double>> worksCount, List<Pair<Integer, Double>> citedByCount)

Method Detail

citedByCount	back to summary
public List<Pair<Integer, Double>> citedByCount() Record Component getter of citedByCount.

equals back to summary

public final boolean equals(Object o)

Implements abstract java.lang.Record.equals.

Doc from java.lang.Record.equals.

    R copy = new R(r.c1(), r.c2(), ..., r.cn());

then it must be the case that r.equals(copy).

hashCode back to summary

public final int hashCode()

Implements abstract java.lang.Record.hashCode.

Doc from java.lang.Record.hashCode.

hIndex	back to summary
public String hIndex() Record Component getter of hIndex.

issn	back to summary
public String issn() Record Component getter of issn.

publisher	back to summary
public String publisher() Record Component getter of publisher.

title	back to summary
public String title() Record Component getter of title.

toString back to summary

public final String toString()

Implements abstract java.lang.Record.toString.

Doc from java.lang.Record.toString.

worksCount	back to summary
public List<Pair<Integer, Double>> worksCount() Record Component getter of worksCount.

public Class JournalInformationFetcher

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Record JournalInformationFetcher.JournalIdentity

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Record JournalInformationFetcher.OpenAlexInformation

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail