Cafebabe | Easy-to-use java bytecode editor - successor of JByteMod | Bytecode library

by GraxCode Java Version: 0.1.2 License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | Cafebabe Summary

Cafebabe is a Java library typically used in Programming Style, Bytecode applications. Cafebabe has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However Cafebabe build file is not available. You can download it from GitHub.

Cafebabe is an user-friendly java bytecode editor suited for bytecode amateurs and pros. It supports multiview; edit and decompile multiple class files at once. Many features have been adopted from JByteMod, including the control flow graphing capability. Using Cafebabe you don't have to create or edit stack frames manually, they will automatically get regenerated at exporting, without the requirement of library jar files needed at runtime. Method descriptors will automatically be reversed to original java-syntax and node access can be changed without knowing the actual jvm access-values. Try catch blocks are (going to be) automatically implemented into the bytecode as well as jump offsets (labels). You don't need to know every opcode, the in-editor help will explain them to you. Note that this version is not completed yet and may not support some features listed here. If you encounter bugs, please report them by opening an issue. You are also welcome to contribute to this project!.

Support

Quality

Security

License

Reuse

Support

Cafebabe has a low active ecosystem.

It has 192 star(s) with 29 fork(s). There are 22 watchers for this library.

It had no major release in the last 12 months.

There are 6 open issues and 3 have been closed. On average issues are closed in 5 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Cafebabe is 0.1.2

Quality

Cafebabe has 0 bugs and 0 code smells.

Security

Cafebabe has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Cafebabe code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Cafebabe is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

Cafebabe releases are available to install and integrate.

Cafebabe has no build file. You will be need to create the build yourself to build the component from source.

Cafebabe saves you 10940 person hours of effort in developing the same functionality from scratch.

It has 22182 lines of code, 1162 functions and 154 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed Cafebabe and discovered the below as its top functions. This is intended to give you an instant insight into Cafebabe implemented functionality, and help decide if they suit your requirements.

Shows the popup menu
Inserts the given instructions before the specified instructions
Insert the given instructions after the specified instruction
Removes the given instruction from this list
Analyze the given method
Compute the initial execution frame for the given method
Finds the subroutine of the given instruction
Merges the input frame of this given frame
Visits an element
Returns a map of codes to their codes
Create a editor for a field
Generate the graph
Initialize the menu bar
Saves the JAR file to the given file
Implementation of binary operation
Returns a map of java codes
Generate a new value for an instruction
Gets the common super class
Creates the toolbar
Reads all bootstrap methods
Gets the toolbar
The ternary operation
Visit a jump instruction
Decompiles a class
Loads a jar file
Visit a single frame

Get all kandi verified functions for this library.

Cafebabe Key Features

No Key Features are available at this moment for Cafebabe.

Cafebabe Examples and Code Snippets

No Code Snippets are available at this moment for Cafebabe.

Community Discussions

Trending Discussions on Cafebabe

Understanding java class file

QUESTION

Understanding java class file

Asked 2020-Apr-11 at 15:09

I came across this question :

How can we identify whether a compilation unit is class or interface from a .class file?

The answer given was "from java source file header", with explanation

The Java source file contains a header that declares the type of class or interface, its visibility with respect to other classes, its name and any superclass it may extend, or interface it implements.

But I didn't find anything explaining how source file header dictates class or interface in any standard documentation. Wikipedia says following about the magic number (which I found to be relevant) in the class file:

CAFEBABE became the class file format, and CAFEDEAD was the persistent object format.

Can someone point me to document explaining in detail how class file tells whether it's for class or interface along with other details of class file?

...

ANSWER

Answered 2020-Apr-11 at 14:45

For example;

Source https://stackoverflow.com/questions/61158318

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

Vulnerabilities

No vulnerabilities reported

Install Cafebabe

You can download it from GitHub.
You can use Cafebabe 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 Cafebabe 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 maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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