Functions — github.com/AdoptOpenJDK/lambda-tutorial

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Functions147 in github.com/AdoptOpenJDK/lambda-tutorial

TODO Explain this method @param <FROM> @param <FEATURE> @param featureMatcher - Matcher that contains a feature @param description - the description

src/test/java/org/adoptopenjdk/lambda/tutorial/util/FeatureMatchers.java:48

↓ 7 callersMethodusesMethodReferences

(String methodName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:51

↓ 6 callersMethodgetPages

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:42

↓ 6 callersMethodvoteFor

Vote for a particular party on a Ballot @param party - party to vote for @return The Ballot containing the party

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/Ballot.java:54

↓ 5 callersMethodaPersonNamed

(String name)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_2_Test.java:270

↓ 5 callersMethodtoString

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise1/Shape.java:49

↓ 4 callersMethodcalled

(String defaultMethodName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/HasConcreteMethod.java:42

↓ 4 callersMethodgetContent

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:72

↓ 4 callersMethodgetName

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/Person.java:42

↓ 4 callersMethodgetTitle

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:46

↓ 3 callersMethodequals

(Object o)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Book.java:40

↓ 3 callersMethodpageContaining

(String content)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_4_Test.java:292

↓ 2 callersMethodaVoterWithId

(String name)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_2_Test.java:274

↓ 2 callersMethodgetArtist

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/Song.java:39

↓ 2 callersMethodgetElectorId

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/RegisteredVoter.java:62

↓ 2 callersMethodgetTitle

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/Song.java:35

↓ 2 callersMethodhasColor

(Color color)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_1_Test.java:167

↓ 2 callersMethodisString

(String expected)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/StringWithComparisonMatcher.java:36

↓ 2 callersMethodpublisherNamed

(String name)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_3_Test.java:187

↓ 2 callersMethodratingOf

Provides a rating for this song, between 1-100, inclusive. Default implementation takes a rating by normalising the play count for the given song wit

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/MusicLibrary.java:53

↓ 2 callersMethodspoiled

Indicate a spoiled Ballot (one that has no Party) @return A spoiled Ballot

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/Ballot.java:62

↓ 2 callersMethodtranslate

(String input)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Translator.java:27

↓ 2 callersMethodvotersIn

Complete this method to pass Exercise_2_Test#setOfVotersInDistrict() @param district - District to vote in @param voters - voters to filter @return f

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/ElectoralDistrict.java:56

↓ 1 callersMethodappendFooter

(Page original)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:50

↓ 1 callersMethodchangeColorAndMakeStringOfOldColors

Changes the color of each given shape to newColor, appending a String representation of the color of all the shapes, as they were before they were cha

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise1/Shapes.java:95

↓ 1 callersMethodcharacterCount

(Page page)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Documents.java:44

↓ 1 callersMethodcolorAll

Changes the color of all the given <code>shapes</code>, setting to <code>newColor</code>. Example: given a list containing [BLUE shape, GREEN shape

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise1/Shapes.java:50

↓ 1 callersMethodcontext

(String sourceCode, String methodName, Description mismatchDescription)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:86

↓ 1 callersMethodcopyWithFooter

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:59

↓ 1 callersMethodcopyWithPages

(List<Page> newPages)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:55

↓ 1 callersMethoddefaultMethodExists

()

src/test/java/org/adoptopenjdk/lambda/tutorial/util/HasConcreteMethod.java:94

↓ 1 callersMethodeligibleVoters

Complete this for Exercise_2_Test#getAllPersonsEligibleToVote @param potentialVoters - voters to filter @param legalAgeOfVoting - age where it's lega

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/VotingRules.java:43

↓ 1 callersMethodfindPathTo

(String sourceFileName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:104

↓ 1 callersMethodfindRootOfProject

(File cwd)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:126

↓ 1 callersMethodfindSourceFile

(File rootOfProject, String sourceFileName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:119

↓ 1 callersMethodgetAuthor

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Book.java:66

↓ 1 callersMethodgetFirstName

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Author.java:66

↓ 1 callersMethodgetLastName

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Author.java:70

↓ 1 callersMethodgetName

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Publisher.java:53

↓ 1 callersMethodgetPublisher

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Book.java:70

↓ 1 callersMethodgetSourceContent

(Class<?> clazz)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:97

↓ 1 callersMethodgetSourceFile

()

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:163

↓ 1 callersMethodgetSourceFileName

(Class<?> clazz)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:137

↓ 1 callersMethodgetTitle

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Book.java:62

↓ 1 callersMethodhasConcreteMethod

(String defaultMethodName, Class<?> clazz)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/HasConcreteMethod.java:61

↓ 1 callersMethodisSpoiled

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/Ballot.java:66

↓ 1 callersMethodmakeStringOfAllColors

Creates a String representation of all the given <code>shapes</code>, appending to the given <code>stringBuilder</code>. Uses Shape#toString to creat

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise1/Shapes.java:70

↓ 1 callersMethodnamesOfAuthorsOf

Apply a mapping of Books to their author's full names @param books - books to transform @return list of author full names

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Books.java:54

↓ 1 callersMethodpageCharacterCounts

(Document document)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Documents.java:48

↓ 1 callersMethodpageEndingWith

(String ending)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_4_Test.java:288

↓ 1 callersMethodprint

(Document document, PagePrinter pagePrinter)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Documents.java:54

↓ 1 callersMethodprintPage

(Page page)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/PagePrinter.java:43

↓ 1 callersMethodprintTitlePage

(Document document)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/PagePrinter.java:37

↓ 1 callersMethodpublishersRepresentedBy

Apply a mapping of Books to a unique set of their publishers @param books - books to transform @return set of publishers

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Books.java:66

↓ 1 callersMethodretrieveAllSongs

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/CloudScrobblingMusicLibrary.java:76

↓ 1 callersMethodretrieveTimesPlayedFromCloud

(Song song)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/CloudScrobblingMusicLibrary.java:53

↓ 1 callersMethodspoiled

()

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_2_Test.java:278

↓ 1 callersMethodtitlesOf

Return the titles from a list of documents.

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Documents.java:38

↓ 1 callersMethodtitlesOf

Apply a mapping of Books to titles (Strings) @param books - books to transform @return list of book titles

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Books.java:42

↓ 1 callersMethodtranslate

(Document document, Translator translator)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Documents.java:65

↓ 1 callersMethodunspoiledBallots

Complete this method to pass Exercise_2_Test#removeAllSpoiledBallots() @param ballots - ballots to filter @return filtered set of unspoiled ballots

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/ElectoralDistrict.java:68

↓ 1 callersMethodusesMethodReference

(String sourceCode, Description mismatchDescription)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:76

MethodAuthor

(String firstName, String lastName)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Author.java:33

MethodBallot

(Party party)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/Ballot.java:35

MethodBook

(String title, Author author, Publisher publisher)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Book.java:34

MethodCloudScrobblingMusicLibrary

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/CloudScrobblingMusicLibrary.java:37

MethodCodeUsesMethodReferencesMatcher

(String methodName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:47

MethodDocument

(String title, List<Page> pages)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:37

MethodElectoralDistrict

(String prefix)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/ElectoralDistrict.java:45

MethodFeatureMatchers

()

src/test/java/org/adoptopenjdk/lambda/tutorial/util/FeatureMatchers.java:35

MethodHasConcreteMethod

(String defaultMethodName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/HasConcreteMethod.java:38

MethodHasDefaultMethodVisitor

(String defaultMethodName)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/HasConcreteMethod.java:82

MethodLocalFilesystemMusicLibrary

(Song... allSongs)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/LocalFilesystemMusicLibrary.java:39

MethodPage

(String content)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/Document.java:68

MethodPagePrinter

(String pageBreak)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise4/PagePrinter.java:33

MethodPerson

(String name, int age)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/Person.java:33

MethodPublisher

(String name)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Publisher.java:32

MethodRating

(int score)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/Rating.java:33

MethodRegisteredVoter

(String electorId)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/RegisteredVoter.java:34

MethodShape

(Color color)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise1/Shape.java:37

MethodSong

(String title, String artist)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/Song.java:29

MethodSourceFileNameVisitor

()

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:152

MethodStarRating

(int stars)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/StarRating.java:36

MethodStringWithComparisonMatcher

(String expected)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/StringWithComparisonMatcher.java:32

MethodallSongs

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/UserRatedLocalFilesystemMusicLibrary.java:63

MethodallSongs

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/CloudScrobblingMusicLibrary.java:41

MethodallSongs

()

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/thirdpartyplugin/LocalFilesystemMusicLibrary.java:43

MethodallSongs

@return every song in the collection, in no specified order.

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/MusicLibrary.java:35

MethodbuildStringRepresentingAllShapes

Use forEach, with the given StringBuilder, to assemble a String which represents every Shape in the given list. Change the 'method under test' to mak

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_1_Test.java:131

MethodchangeColorOfAllShapes

Use forEach to change the color of every shape to RED. Change the 'method under test' to make the test pass. @see Shapes#colorAll(java.util.List, Co

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_1_Test.java:107

MethodchangeColorOfAllShapes_AND_buildStringShowingAllTheOldColors

Use forEach to change the color, and build a string showing the old colors of each shape. Try to perform both actions using a single call to forEach.

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_1_Test.java:153

MethodcontainsSongsBy

(String... artists)

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_5_Test.java:255

Methodconvert

(StarRating starRating)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/UserRatedMusicLibrary.java:30

MethodcreateNewDocumentWithTranslatedPagesUsingReferenceOfConstructorMethod

The <code>Documents</code> class has a method which can translate a document into another language. The method uses a lambda expression to construct e

src/test/java/org/adoptopenjdk/lambda/tutorial/Exercise_4_Test.java:272

MethoddescribeTo

(Description description)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/CodeUsesMethodReferencesMatcher.java:55

MethoddescribeTo

(Description description)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/HasConcreteMethod.java:56

MethoddescribeTo

(Description description)

src/test/java/org/adoptopenjdk/lambda/tutorial/util/StringWithComparisonMatcher.java:40

Methodequals

(Object o)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise2/RegisteredVoter.java:38

Methodequals

(Object o)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise5/musicplayer/Rating.java:40

Methodequals

(Object o)

src/main/java/org/adoptopenjdk/lambda/tutorial/exercise3/Publisher.java:36

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