byte-buddy | Runtime code generation for the Java virtual machine | Video Game library

 by   raphw Java Version: byte-buddy-1.14.5 License: Apache-2.0

kandi X-RAY | byte-buddy Summary

kandi X-RAY | byte-buddy Summary

byte-buddy is a Java library typically used in Gaming, Video Game, Minecraft applications. byte-buddy 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.

. runtime code generation for the java virtual machine. [maven central] byte buddy is a code generation and manipulation library for creating and modifying java classes during the runtime of a java application and without the help of a compiler. other than the code generation utilities that [ship with the java class library] byte buddy allows the creation of arbitrary classes and is not limited to implementing interfaces for the creation of runtime proxies. furthermore, byte buddy offers a convenient api for changing classes either manually, using a java agent or during a build. in order to use byte buddy, one does not require an understanding of java byte code or the [class file format] in contrast, byte buddy’s api aims for code that is concise and easy to understand for everybody. nevertheless, byte buddy remains fully customizable down to the possibility of defining custom byte code. furthermore, the api was designed to be as non-intrusive as possible and as a result, byte buddy does not leave any trace in the classes that were created by it. for this reason, the generated classes can exist without requiring byte buddy on the class

            kandi-support Support

              byte-buddy has a highly active ecosystem.
              It has 5589 star(s) with 695 fork(s). There are 168 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              There are 38 open issues and 1203 have been closed. On average issues are closed in 197 days. There are no pull requests.
              It has a positive sentiment in the developer community.
              The latest version of byte-buddy is byte-buddy-1.14.5

            kandi-Quality Quality

              byte-buddy has no bugs reported.

            kandi-Security Security

              byte-buddy has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              byte-buddy 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

              byte-buddy releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed byte-buddy and discovered the below as its top functions. This is intended to give you an instant insight into byte-buddy implemented functionality, and help decide if they suit your requirements.
            • Validates this type .
            • Implementation of the plugin .
            • Check if the value represents an annotation value .
            • Create a unresolved type .
            • Installs the given external attachment .
            • Convert a Java version string to a ClassFileVersion object .
            • Wraps an instrumented method .
            • Creates a dynamic dynamic instance from a method invocation .
            • Process the given type .
            • Performs the actual transformation .
            Get all kandi verified functions for this library.

            byte-buddy Key Features

            No Key Features are available at this moment for byte-buddy.

            byte-buddy Examples and Code Snippets

            No Code Snippets are available at this moment for byte-buddy.

            Community Discussions


            java.lang.RuntimeException: not supported: class org.spockframework.gentyref.CaptureTypeImpl
            Asked 2022-Mar-30 at 13:59

            Spock is being used to execute an integration test in a Spring Boot project (2.1.18.RELEASE). When I run with 1.3-groovy-2.5, I get this error:



            Answered 2022-Mar-28 at 21:40

            Regarding java.util.ServiceConfigurationError: org.junit.platform.engine.TestEngine: org.spockframework.runtime.SpockEngine Unable to get public no-arg constructor

            Spring Boot 2.1.18.RELEASE is really old, it manages JUnit 5 to 5.3.2 while Spock 2.x requires >= 5.8. You can try setting 5.8.1 if you can't upgrade Spring Boot to a more recent version.

            As for the type reflection error, we can't say much since you didn't share any code. Only that probably has some weird generics or is calling something that does.



            Mockito shipped within Spring Boot fails to attach to JVM (OpenJDK 11)
            Asked 2022-Mar-30 at 09:16

            I have a bunch of Spring Boot 2.5.6 applications that use Mockito for unit testing. The version of Mockito that is used is the one that comes shipped within SB itself (3.9.0). The JDK is OpenJDK 11.0.12+0. Everything was working fine up until yesterday, this morning I suddenly cannot run any Mockito-based tests, all of them fail with the following:



            Answered 2022-Mar-30 at 09:14

            Not sure how much of an answer this will be, but the issue is now (seemingly) self-fixed... I'll describe what I've done and what happened in case it helps other users experiencing similar issues.

            After unsuccessfully trying all the things described in the question, I had to restart the laptop (again) for an unrelated problem (Zoom wouldn't start up). Upon restart the laptop simply crashed and restarted again on its own. Then it did the same a second time. Upon the third automatic restart, I was no longer experiencing issues building my Java applications.

            My guess is that the NVRAM got somehow corrupted and this was affecting the JVM's ability to accept incoming requests for attachment. On a MBP M1 one cannot reset the NVRAM as with Intel models (pressing Cmd + Opt + R + P), instead the NVRAM is supposed to self-heal when it detects something wrong. I suppose after crashing the MBP finally decided to repair the NVRAM and that's why the build starting working again.

            UPDATE: I have now encountered this issue a few more times and every time the "solution" was to restart the laptop a few times until it crashed. After that the issue would disappear. This adds weight to the idea that there is some inherent instability with the combination of hardware and software specified in the question. I'll leave this as an "answered" question in case anybody else has the same issue.

            UPDATE 2: This may be pure coincidence, but the issue seems to be exacerbated by the usage of an additional screen, particularly using an iPad via Sidecar.



            Spring Boot Logging to a File
            Asked 2022-Feb-16 at 14:49

            In my application config i have defined the following properties:



            Answered 2022-Feb-16 at 13:12

            Acording to this answer: tomcat falls back to default logging if it can resolve the location

            Can you try to save the properties without the spaces.

            Like this:



            Generating a class that access a dynamic field (of a parameterized type) at runtime with ByteBuddy
            Asked 2022-Feb-02 at 19:22

            I am working with Java generics and I am trying to avoid Reflection as much as possible. For that, I found that byte-buddy could help me. However, I am wondering whether I can create a class (subclass of an abstract class) using ByteBuddy that allows me to reach out to a specific attribute of a parameterized type without reflection. Such an abstract class would look like this:



            Answered 2022-Feb-02 at 19:22

            You can create such a class. Have a look at the DSL and FieldAccessor for creating (overriding) methods that access fields.

            On the other hand, it seems to me that you should rather look at MethodHandles which can access field values as fast as any Java byte code once generated. And I argue that resolving a method handle takes less resources then creating a class.



            Mysql problem ,cant resolve it, cant somebody help, i using java
            Asked 2022-Jan-29 at 09:46

            Yoo coderrs, have problem connect and write table to my online free database. Problem is hereUnable to create requested service and Unable to make JDBC Connection



            Answered 2022-Jan-28 at 09:53

            I just accessed your database with the following URL:



            Calling javac the way Maven does
            Asked 2022-Jan-17 at 19:13

            Calling mvn clean compile -X

            shows the following (few dependencies omitted to stay in question max char size):



            Answered 2022-Jan-17 at 19:13

            I've tried your example:



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

            This is my code:



            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:



            Hibernate Interceptor not working after upgrading to Hibernate 5
            Asked 2021-Dec-28 at 05:27

            Earlier my Interceptor code was working fine for Hibernate 3. After I upgraded to Hibernate 5 and made the necessary changes, callback methods like onSave & onFlushDirty stopped working.

            Regarding library changes, below Hibernate 3 jars I replaced with Hibernate 5 jars.

            Hibernate 3 jars replaced-

            • dom4j.jar
            • hibernate-core-4.3.5.Final.jar
            • hibernate-jpa-2.1-api-1.0.0.Final.jar
            • jboss-logging.jar

            Hibernate 5 jars added-

            • byte-buddy-1.9.5.jar
            • classmate-1.3.4.jar
            • dom4j-2.1.1.jar
            • hibernate-commons-annotations-5.1.0.Final.jar
            • hibernate-core-5.4.1.Final.jar
            • javax.persistence-api-2.2.jar
            • javax.transaction.jar
            • jboss-logging-3.3.2.Final.jar

            Below is my Interceptor code-



            Answered 2021-Dec-28 at 05:27

            Could you please try with the following:



            Cannot execute any Mockito test. With JDK17 gives "NoSuchMethodException: sun.misc.Unsafe.defineClass(...) "
            Asked 2021-Dec-20 at 13:30

            When upgrading my app from Spring Boot 2.2 with JDK 11 to Spring Boot 2.5.5 with JDK 17, Mockito gives this error:



            Answered 2021-Dec-20 at 13:30

            It was an Intelli-J issue!

            So, cleaning the Intelli-J dependency spaghetti up solved it!

            1. File > Invalidate cache ... and restart. Helped a bit.
            2. Closing the Intelli-J project. Then removed manually the ".idea" folder and any *.iml file.

            Yes, I did option 1 previously. Especially doing action 2 solved it within a minute.



            Hey, I have a question about dependency injection in Spring and bean instantiation
            Asked 2021-Nov-29 at 06:28
            public class CurrencyExchange_Logic implements LogicInterface {
                private final Currency_Interface currency_interface;
                private final Rates_Interface rates_interface;
                private final OldRates_Interface Oldrates_interface;
                String start, end;
            // methods


            Answered 2021-Nov-29 at 01:01

            Your CurrencyExchange_Logic class has two constructors: the required args constructor, which has parameters corresponding to the 3 final fields, and the all args constructor, with parameters corresponding to those 3 fields as well as start and end.

            When you only have one constructor defined, Spring knows how to implicitly choose it for injection. However, when you have more than one, you have to tell it which one you want it to use, using the @Autowired or @Inject annotation.

            I would guess you want Spring to use the required args constructor, as I doubt Spring has any way of knowing how to resolve the start or end fields. This can be done in lombok (@RequiredArgsConstructor(onConstructor_ = @Autowired)), or by just explicitly writing the constructor yourself and annotating it. Note you could also get rid of the all args constructor, if you don't need it, and Spring's implicit constructor injection should "just work."


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


            No vulnerabilities reported

            Install byte-buddy

            You can download it from GitHub.
            You can use byte-buddy like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the byte-buddy component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            The work on Byte Buddy is also possible thanks to a row of supporters that have dedicated regular resources and attention to the project. Please take your time to have a look at those supporters and their offerings. <a href=""> <img src="" height="50" alt="Scienta AS"/> </a>      <a href=""> <img src="" height="50" alt="Instana"/> </a>      <a href=""> <img src="" height="50" alt="Sqreen"/> </a>      <a href=""> <img src="" height="50" alt="Elastic"/> </a>.
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries

            Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Explore Related Topics

            Consider Popular Video Game Libraries


            by ValveSoftware


            by JustArchiNET


            by MinecraftForge


            by raphw


            by fogleman

            Try Top Libraries by raphw


            by raphwJava