guava | Google core libraries for Java

 by   google Java Version: 32.1.3-jre License: Apache-2.0

kandi X-RAY | guava Summary

kandi X-RAY | guava Summary

guava is a Java library. guava has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub, Maven.

Google core libraries for Java
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            kandi-support Support

              guava has a highly active ecosystem.
              It has 47653 star(s) with 10586 fork(s). There are 2419 watchers for this library.
              There were 2 major release(s) in the last 6 months.
              There are 628 open issues and 2827 have been closed. On average issues are closed in 1312 days. There are 110 open pull requests and 0 closed requests.
              It has a positive sentiment in the developer community.
              The latest version of guava is 32.1.3-jre

            kandi-Quality Quality

              guava has 0 bugs and 0 code smells.

            kandi-Security Security

              guava has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              guava code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              guava is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              guava releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              guava saves you 1095367 person hours of effort in developing the same functionality from scratch.
              It has 511012 lines of code, 53150 functions and 3074 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed guava and discovered the below as its top functions. This is intended to give you an instant insight into guava implemented functionality, and help decide if they suit your requirements.
            • Builds a new instance from the given Hasher array .
            • Returns a set of possible combinations .
            • Populate a mapping between type variables .
            • Initializes this Future .
            • Get the value of the future .
            • Performs a new cell with a new cell .
            • Parse an IPV6 string into its numeric format .
            • Finds the last item in the stream .
            • Blocks until the thread is interrupted .
            • Returns a new Multiset containing the sum of the given multiset .
            Get all kandi verified functions for this library.

            guava Key Features

            No Key Features are available at this moment for guava.

            guava Examples and Code Snippets

            Returns a future that invokes factorial using guava formulas .
            javadot img1Lines of Code : 10dot img1License : Permissive (MIT License)
            copy iconCopy
            @Loggable
                public static ListenableFuture factorialUsingGuavaFutures(int number) {
                    ListeningExecutorService service = MoreExecutors.listeningDecorator(threadpool);
                    AsyncCallable asyncCallable = Callables.asAsyncCallable(new Callabl  
            Performs a Guava character matcher on the source .
            javadot img2Lines of Code : 7dot img2License : Permissive (MIT License)
            copy iconCopy
            @Benchmark
                public boolean guavaCharMatcher() {
                    String ltrim = CharMatcher.whitespace().trimLeadingFrom(src);
                    String rtrim = CharMatcher.whitespace().trimTrailingFrom(src);
            
                    return checkStrings(ltrim, rtrim);
                }  
            Submit factorial using guava service pool .
            javadot img3Lines of Code : 6dot img3License : Permissive (MIT License)
            copy iconCopy
            @Loggable
                public static ListenableFuture factorialUsingGuavaServiceSubmit(int number) {
                    ListeningExecutorService service = MoreExecutors.listeningDecorator(threadpool);
                    ListenableFuture factorialFuture = (ListenableFuture) service  
            copy iconCopy
            df_ = (df.
                   groupby('user_id').
                   filter(lambda group: group['fruit'].eq('guava').any())
            )
            
            print(df_)
            
              user_id         fruit
            0   user1  passionfruit
            1   user1         guava
            2   user1        banana
            5   
            Robolectric can't find new changes to Framework
            Lines of Code : 76dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            @Config(sdk = Build.VERSION_CODES.P)
            
            java.lang.UnsupportedOperationException: Robolectric does not support API level 28.
            
            include prebuilts/misc/common/robolectric/3.6.1/run_robotests.mk
            
            Getting dummies/encoding using multiple columns in pandas
            Lines of Code : 20dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            df = pd.get_dummies(df, prefix='', prefix_sep='').groupby(level=0, axis=1).max()
            print (df)
                     Apple  Banana  Guava  Kiwi  Mango
            person1      1       0      0     0      0
            person2      1       1      1     0      0
            person3      0    
            Why does ProjectionFactory convert nulls to empty Optionals?
            Javadot img7Lines of Code : 30dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            public void testConfigAbsentsAsNullsTrue() throws Exception {
                    ObjectMapper mapper = new ObjectMapper();
                    mapper.registerModule(new Jdk8Module().configureAbsentsAsNulls(true));
            
                    OptionalData data = new OptionalData();
            copy iconCopy
            SELECT * FROM fruits;
            +----+-------------------------+
            | id | name                    |
            +----+-------------------------+
            |  1 | apple orange watermelon |
            |  2 | apple mango pomegranate |
            |  3 | apple mango banana      |
            |  4 | mango kiwi p
            copy iconCopy
            merged_df = pd.merge(df1, df2, how="outer", on=['key1', 'key2'])
            
            merged_df['combined_index'] =merged_df.index_x.combine_first(merged_df.index_y)
            
            output = merged_df.sort_values(
                ['combin
            Spring Kafka stream processor not working
            Lines of Code : 51dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            @Slf4j
            @Service
            public class Producer {
               @Autowired
               KafkaTemplate kafkaTemplate;
            
               public void produce() {
                    String key = "1";
                    Object value = EventPatientCheckedIn....
            
                    ProducerRecord producerRecord = buildProd

            Community Discussions

            QUESTION

            Dart Flutter FAILURE: Build failed with an exception. Error
            Asked 2022-Mar-23 at 08:45

            I took a few steps to publish my app on Play Store. Since making them, I've been getting errors when converting codes to APK.

            I did the steps here: https://docs.flutter.dev/deployment/android#configure-signing-in-gradle

            Error:

            ...

            ANSWER

            Answered 2022-Mar-22 at 22:25

            Put both key.properties and key.jks files directly to the android folder , not inside src. And, in the key.properties file, do the following:

            Source https://stackoverflow.com/questions/71579313

            QUESTION

            android datastore-preferences: Property delegate must have a 'getValue(Context, KProperty<*>)' method
            Asked 2022-Feb-28 at 12:19

            I'm writing a jetpack compose android app, I need to store some settings permanently.

            I decided to use androidx.datastore:datastore-preferences:1.0.0 library, I have added this to my classpath.

            According to the https://developer.android.com/topic/libraries/architecture/datastore descripton I have added this line of code to my kotline file at the top level:

            val Context.prefsDataStore: DataStore by preferencesDataStore(name = "settings")

            But I get a compile error:

            ...

            ANSWER

            Answered 2022-Jan-13 at 09:20

            I got this error because of an incorrect import:

            Source https://stackoverflow.com/questions/70659199

            QUESTION

            android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify
            Asked 2022-Feb-23 at 14:13

            After upgrading to android 12, the application is not compiling. It shows

            "Manifest merger failed with multiple errors, see logs"

            Error showing in Merged manifest:

            Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file)

            I have set all the activity with android:exported="false". But it is still showing this issue.

            My manifest file:

            ...

            ANSWER

            Answered 2021-Aug-04 at 09:18

            I'm not sure what you're using to code, but in order to set it in Android Studio, open the manifest of your project and under the "activity" section, put android:exported="true"(or false if that is what you prefer). I have attached an example.

            Source https://stackoverflow.com/questions/68554294

            QUESTION

            Could not resolve com.google.guava:guava:30.1-jre - Gradle project sync failed. Basic functionality will not work properly - in kotlin project
            Asked 2022-Feb-14 at 19:47

            It was a project that used to work well in the past, but after updating, the following errors appear.

            ...

            ANSWER

            Answered 2021-Sep-17 at 11:03

            Add mavenCentral() in Build Script

            Source https://stackoverflow.com/questions/69205327

            QUESTION

            Cannot locate a Guava Jar in the gradle distribution?
            Asked 2022-Feb-09 at 10:20

            I have the following error while performing the gradle build command.

            • What went wrong:
            ...

            ANSWER

            Answered 2021-Nov-02 at 18:42

            I had the same issue on my system.

            It appears the problem was the use of the "3.2.0" version of "asciidoctor" plugins. The gradle version I'm currently using is "7.2".

            This is the plugins section that was causing the problem:

            Source https://stackoverflow.com/questions/69637205

            QUESTION

            Unable to find out where reflections-maven plugin comes from
            Asked 2022-Jan-02 at 13:34

            There executes a particular Maven plugin and I struggle to find out where it comes from to either remove or replace it as its compile dependency link is broken. I am talking about org.reflections:reflections-maven:0.9.8 that depends on org.jfrog.jade.plugins.common:jade-plugin-common:1.3.8 which Maven is not able to download from the central repository as the link redirects to OpenMind location and results in 404 (link).

            Instead of including such JAR in the project structure, I would rather figure out where is reflections-maven plugin defined as this plugin is discontinued (GitHub) but somehow is executed during the build (mvn clean install).

            ...

            ANSWER

            Answered 2022-Jan-02 at 13:33

            With Help:Effective-Pom:

            mvn -Dverbose=true -Doutput=./effective-pom.xml help:effective-pom

            We can analyze our "effective pom" (Pom#inheritance, Pom#super-Pom).

            • The verbose flag will also add the source pom (artifact) as a comment to each output line.
            • output sets an output file. (default: prints to console)

            "inter alia" it allows us to locate/override any inherited plugin/dependency/"pom element".

            Unfortunately the output generates:

            • for "trivial" projects "hundreds" lines of pom.
            • for "non-trivial" (spring-boot-starter), it gets easily into "ten-thousands" (lines of pom).

            In intellij we have a "Show effective Pom" command, which basically invokes the mentioned goal and shows the output (in community edition unfortunately!?) without "verbose".

            netbeans has a "Effective" tab in its "Pom Editor":

            • scrolling/cursoring is here also "cumbersome", but we have "full":
            • "Navigation" (window) support
            • Text search
            • Code hints, etc...

            (, "Graph" view also very nice...(and unique feature among "maven IDES (that i know)", and it can be installed un-rooted;)!

            Update:

            So the mojo seems to work as documented:

            boolean (since:)3.2.0 Output POM input location as comments.

            Default value is: false.

            User property is: verbose.

            For verbose to have an effect, we need to:

            Source https://stackoverflow.com/questions/70552208

            QUESTION

            Java method should cache the results
            Asked 2022-Jan-01 at 13:18

            I'm learning programming in the language java.

            I need to write an application that takes a string and returns the number of unique characters in the string. It is expected that a string with the same character sequence may be passed several times to the method. Since the counting operation can be time-consuming, the method should cache the results, so that when the method is given a string previously encountered

            At this stage, my application is already able to count and display characters

            ...

            ANSWER

            Answered 2022-Jan-01 at 13:18

            Please help me pair my app with LoadingCache.

            Merry X-Mas! There you go:

            1. LoadingCache applied to our code must be LoadingCache> matching the input and output types of our ...
            2. createExpensiveGraph method applied to our case would be charCounter.
            3. To pair up, we would not invoke charCounter(...) directly, but through a (given) cache instance, so: graphs.get(...).

            I refactored "little" (simplified String[] to String, removed "half" of your classes, made the main method interactive), this is what came out:

            pom.xml:

            Source https://stackoverflow.com/questions/70478158

            QUESTION

            Launching chrome in headless mode with selenium in Java giving error
            Asked 2021-Dec-31 at 13:08

            This is my code:

            ...

            ANSWER

            Answered 2021-Dec-31 at 13:08

            You need to take care of a few things here:

            • You have already download the ChromeDriver and accessing it as:

            Source https://stackoverflow.com/questions/70538475

            QUESTION

            How to import a file from another directory in Kotlin?
            Asked 2021-Dec-25 at 09:08

            I have a gradle kotlin project, and I'm generating a kotlin file from a Rust project, so it ends up in a totally different place with no gradle project structure, etc.

            How do I import this file into my gradle project?

            It has its own package but it's a completely standalone file. This is my gradle file:

            ...

            ANSWER

            Answered 2021-Dec-25 at 09:08

            Adding the following code to your build.gradle.kts should do the trick (tested with Gradle 7.3.2):

            Source https://stackoverflow.com/questions/70415789

            QUESTION

            Abstract database methods must return a @Dao annotated class or interface
            Asked 2021-Dec-14 at 04:32

            I think this topic already existed. But, since we have a new version of room database, it will be helpful to me to understand better. So, I am implementing a room database with the version 2.3.0 but I am getting lot of errors:

            1. Type of the parameter must be a class annotated with @Entity or a collection/array of it. kotlin.coroutines.Continuation continuation);
            2. Not sure how to handle insert method's return type. public abstract java.lang.Object insertStudent(@org.jetbrains.annotations.NotNull()
            3. Abstract database methods must return a @Dao annotated class or interface. public abstract void setConnectDatabaseDao(@org.jetbrains.annotations.NotNull()

            Like said here, I added ktx extension to support suspendable meethods in Dao. But it's still giving me these errors. Here are my code : app build gradle

            ...

            ANSWER

            Answered 2021-Dec-14 at 04:32

            One issue is as per the title so :-

            Source https://stackoverflow.com/questions/70342508

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install guava

            Snapshots of Guava built from the master branch are available through Maven using version HEAD-jre-SNAPSHOT, or HEAD-android-SNAPSHOT for the Android flavor.
            Snapshot API Docs: guava
            Snapshot API Diffs: guava

            Support

            Snapshots of Guava built from the master branch are available through Maven using version HEAD-jre-SNAPSHOT, or HEAD-android-SNAPSHOT for the Android flavor.
            Find more information at:

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            https://github.com/google/guava.git

          • CLI

            gh repo clone google/guava

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            git@github.com:google/guava.git

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