JabRef 6.0-beta.1 · org.jabref.logic.importer.plaincitation.RuleBasedPlainCitationParser

Field Summary

Modifier and Type	Field and Description
private static final Pattern	AUTHOR_PATTERN
private static final Pattern	AUTHOR_PATTERN_2
private static final String	AUTHOR_TAG
private List<String>	authors
private String	doi
private static final String	INITIALS_GROUP
private boolean	isArticle
private String	journalOrPublisher
private static final String	LASTNAME_GROUP
private String	pages
private static final Pattern	PAGES_PATTERN
private static final String	PAGES_TAG
private String	title
private static final Pattern	URL_PATTERN
private static final String	URL_TAG
private List<String>	urls
private String	year
private static final Pattern	YEAR_PATTERN
private static final String	YEAR_TAG

Constructor Summary

Access	Constructor and Description
public	RuleBasedPlainCitationParser()

Method Summary

Modifier and Type	Method and Description
private static boolean	containsDigit(String input) Checks whether `input` contains at least one digit.
private String	findAuthors(String input)
private String	findAuthorsByPattern(String input, Pattern pattern)
private String	Returns: the input with the DOI stripped, or the original input if no DOI was found findDoi(String raw citation text input) Extracts the first DOI found in `input`, stores its canonical form in `doi`, and returns `input` with the matched DOI (including any leading `doi:` or `https://doi.org/` prefix) removed so the remaining rules do not re-parse it as a URL or title.
private String	findPages(String input)
private String	findParts(String input)
private String	findUrls(String input)
private String	findYear(String input)
private String	fixSpaces(String input)
private String	GenerateAuthor(String lastName, String initials)
private Optional<BibEntry>	generateEntity(String input)
public Optional<BibEntry>	parsePlainCitation(String text) Implements org.jabref.logic.importer.plaincitation.PlainCitationParser.parsePlainCitation.

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

Field Detail

AUTHOR_PATTERN	back to summary
private static final Pattern AUTHOR_PATTERN

AUTHOR_PATTERN_2	back to summary
private static final Pattern AUTHOR_PATTERN_2

AUTHOR_TAG	back to summary
private static final String AUTHOR_TAG

authors	back to summary
private List<String> authors

doi	back to summary
private String doi

INITIALS_GROUP	back to summary
private static final String INITIALS_GROUP

isArticle	back to summary
private boolean isArticle

journalOrPublisher	back to summary
private String journalOrPublisher

LASTNAME_GROUP	back to summary
private static final String LASTNAME_GROUP

pages	back to summary
private String pages

PAGES_PATTERN	back to summary
private static final Pattern PAGES_PATTERN

PAGES_TAG	back to summary
private static final String PAGES_TAG

title	back to summary
private String title

URL_PATTERN	back to summary
private static final Pattern URL_PATTERN

URL_TAG	back to summary
private static final String URL_TAG

urls	back to summary
private List<String> urls

year	back to summary
private String year

YEAR_PATTERN	back to summary
private static final Pattern YEAR_PATTERN

YEAR_TAG	back to summary
private static final String YEAR_TAG

Constructor Detail

RuleBasedPlainCitationParser	back to summary
public RuleBasedPlainCitationParser()

Method Detail

containsDigit	back to summary
private static boolean containsDigit(String input) Checks whether `input` contains at least one digit. Used instead of a `".\\d."` regex on user-provided text: a direct scan is linear time and not susceptible to regex backtracking on adversarial input.

findAuthors	back to summary
private String findAuthors(String input)

findAuthorsByPattern	back to summary
private String findAuthorsByPattern(String input, Pattern pattern)

findDoi back to summary

findDoi	back to summary
private String findDoi(String input) Extracts the first DOI found in `input`, stores its canonical form in `doi`, and returns `input` with the matched DOI (including any leading `doi:` or `https://doi.org/` prefix) removed so the remaining rules do not re-parse it as a URL or title. The DOI is replaced with an empty string rather than a placeholder token: `findParts` later infers the title and journal/publisher from the count of non-numeric segments, and a placeholder would skew that count because DOIs typically contain digits while a token like `[doi_tag]` would not. Called before `findUrls` so a `doi.org` link is recorded as a DOI rather than being swallowed by the generic URL rule. Parameters input:String raw citation text Returns:String the input with the DOI stripped, or the original input if no DOI was found

private String findDoi(String input)

Extracts the first DOI found in input, stores its canonical form in doi, and returns input with the matched DOI (including any leading doi: or https://doi.org/ prefix) removed so the remaining rules do not re-parse it as a URL or title.

The DOI is replaced with an empty string rather than a placeholder token: findParts later infers the title and journal/publisher from the count of non-numeric segments, and a placeholder would skew that count because DOIs typically contain digits while a token like [doi_tag] would not.

Called before findUrls so a doi.org link is recorded as a DOI rather than being swallowed by the generic URL rule.

Parameters

input:String: raw citation text

Returns:String

the input with the DOI stripped, or the original input if no DOI was found

findPages	back to summary
private String findPages(String input)

findParts	back to summary
private String findParts(String input)

findUrls	back to summary
private String findUrls(String input)

findYear	back to summary
private String findYear(String input)

fixSpaces	back to summary
private String fixSpaces(String input)

GenerateAuthor	back to summary
private String GenerateAuthor(String lastName, String initials)

generateEntity	back to summary
private Optional<BibEntry> generateEntity(String input)

parsePlainCitation	back to summary
public Optional<BibEntry> parsePlainCitation(String text) Implements org.jabref.logic.importer.plaincitation.PlainCitationParser.parsePlainCitation. Annotations @Override

parsePlainCitation

back to summary

public Optional<BibEntry> parsePlainCitation(String text)

Implements org.jabref.logic.importer.plaincitation.PlainCitationParser.parsePlainCitation.

Annotations

@Override

public Class RuleBasedPlainCitationParser

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail