Jasm | Assembler / Disassembler for Java Bytecode | Bytecode library

by Whiley Java Version: 1.0.2 License: BSD-3-Clause

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

kandi X-RAY | Jasm Summary

Jasm is a Java library typically used in Programming Style, Bytecode, Eclipse applications. Jasm has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. However Jasm has 31 bugs. You can download it from GitHub, Maven.

An Assembler / Disassembler for Java Bytecode. See the Jasm homepage for more information.

Support

Quality

Security

License

Reuse

Support

Jasm has a low active ecosystem.

It has 21 star(s) with 9 fork(s). There are 4 watchers for this library.

It had no major release in the last 12 months.

There are 6 open issues and 1 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 Jasm is 1.0.2

Quality

Jasm has 31 bugs (1 blocker, 0 critical, 12 major, 18 minor) and 5504 code smells.

Security

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

Jasm code analysis shows 0 unresolved vulnerabilities.

There are 6 security hotspots that need review.

License

Jasm is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Jasm releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Jasm saves you 14320 person hours of effort in developing the same functionality from scratch.

It has 28665 lines of code, 1582 functions and 310 files.

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

Top functions reviewed by kandi - BETA

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

Copy a store at a given index
Transfers constant into store
Transfits an item into a store
Transfers an array into a store
Transfers bytecode into store
Transfers a store into a store
Transfers an int to a store
Transfer a field from a put field to the store
Transfers an item into a store
Transfers a field to a store
Transfer a type to a store
Transfers an object to a store
Protected method
Transfer a type to store
Transfers a conversion
Transfer a value to a store
Transfers code to a store
Copy a store at the given index
Transfers a method to a store at the given index
Extracts a StoreExit exit
Compute the set of available exception handlers
Print out the inner classes
Main entry point
Read an unsigned integer from the stream
Returns true if this pair is equal
Returns an array of Opcode objects
Returns true if this triple is equal to the specified value
Convert a primitive wrapper type to a boxed type
Validates a list of rewrites
Read the length of an annotation
Read data from stream

Get all kandi verified functions for this library.

Jasm Key Features

No Key Features are available at this moment for Jasm.

Jasm Examples and Code Snippets

No Code Snippets are available at this moment for Jasm.

Community Discussions

Trending Discussions on Jasm

Get index of declared field in class using Javassist for use in bytecode

QUESTION

Get index of declared field in class using Javassist for use in bytecode

Asked 2017-Jan-04 at 17:34

I want to use bytecode instrumentation to access an integer array field, that I've added to a class. To do that, I need the index of the field in the class file, but I can't find it.

To explain in more detail, instead of (desired is a declared local integer, whose index I've grabbed from the local variable table):

...

ANSWER

Answered 2017-Jan-04 at 07:01

Sometimes it really helps writing out the problem in a way to explain it to others.

The FIELDINDEX passed to the GETFIELD opcode is a reference into the constant pool of the class. You will have to add a FieldrefInfo to the class' constant pool. The return value of addFieldrefInfo() is its index in the constant pool.

Source https://stackoverflow.com/questions/41456285

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

Vulnerabilities

No vulnerabilities reported

Install Jasm

You can download it from GitHub, Maven.
You can use Jasm 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 Jasm 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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