jpf-core | extensible software analysis framework for Java bytecode

by javapathfinder Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | jpf-core Summary

jpf-core is a Java library. jpf-core has build file available, it has a Permissive License and it has low support. However jpf-core has 474 bugs and it has 1 vulnerabilities. You can download it from GitHub.

All the latest developments, changes, documentation can be found on our wiki page.

Support

Quality

Security

License

Reuse

Support

jpf-core has a low active ecosystem.

It has 320 star(s) with 234 fork(s). There are 20 watchers for this library.

It had no major release in the last 6 months.

There are 40 open issues and 112 have been closed. On average issues are closed in 77 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of jpf-core is current.

Quality

jpf-core has 474 bugs (69 blocker, 4 critical, 314 major, 87 minor) and 8795 code smells.

Security

jpf-core has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jpf-core code analysis shows 1 unresolved vulnerabilities (1 blocker, 0 critical, 0 major, 0 minor).

There are 105 security hotspots that need review.

License

jpf-core 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.

Reuse

jpf-core releases are not available. You will need to build from source code and install.

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

jpf-core saves you 109386 person hours of effort in developing the same functionality from scratch.

It has 116991 lines of code, 14169 functions and 1100 files.

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

Top functions reviewed by kandi - BETA

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

Used to inject instructions
Returns the number of bits required to flip a given bitomial
Gets the annotation types
Get the LocalVarInfo for this method
Create the code to call the LambdaDirectCall method
Returns the field at the cp field index
Generate the invokestatic statement
Looks to see if a method is invokescial
Extract four bytes from a byte array
Publish the trace
Gets garbage collected
Expand a path
Find the next clear bit
4 1
Returns the index of the next set bit
Put a long into the given memory
Determines whether a thread should be shown or not
Creates the application contexts
Gets a long
Get the native method arguments
Main test suite
Test program
This method is called when the batcher is finished
Called when an instruction is executed
Mock the Java VM
Deep copy

Get all kandi verified functions for this library.

jpf-core Key Features

No Key Features are available at this moment for jpf-core.

jpf-core Examples and Code Snippets

No Code Snippets are available at this moment for jpf-core.

Community Discussions

Trending Discussions on jpf-core

How to run JPF in netbeans.?

Java Path Finder NumericValueChecker

QUESTION

How to run JPF in netbeans.?

Asked 2020-Feb-18 at 04:04

I have completed all steps stated below

Download and install jpf-core, e.g. from the Mercurial repository
-------------- take a break ---------------
Download the gov-nasa-jpf-netbeans-runjpf.nbm file from here.
From within Netbeans go to Tools->Plugins (Alt+T followed by Alt+g)
Select the Downloaded tab
Click on Add Plugins... (Alt+A)
Select the gov-nasa-jpf-netbeans-runjpf.nbm file that was downloaded in step 3
Select install
Agree to the License agreement
Restart Netbeans

Now what i have to do to run the project?

...

ANSWER

Answered 2019-Mar-09 at 09:02

Refer this official Documentation for the next steps.

https://github.com/javapathfinder/jpf-core/wiki/Run-JPF-with-NetBeans-plugin

Source https://stackoverflow.com/questions/49249530

QUESTION

Java Path Finder NumericValueChecker

Asked 2018-Nov-27 at 13:39

I am trying to learn Java Path Finder (JPF). I downloaded the JPF and build it. Currently I have jpf-core folder which has example .java files together with their corresponding .jpf files. My goal is to create a new basic .java file and check whether a specific value in this file exceeds the max-bound I specified in the .jpf file.

In the examples folder there is .java file called NumericValueCheck.java which is exactly what I want, and it works as expected. (finds when the value exceeds the bound)

NumericValueCheck.java

...

ANSWER

Answered 2018-Nov-27 at 13:39

I found the solution after a long effort. The solution is simple.

Put BasicCheck.java and BasicCheck.jpf under the directory jpf-core/src/examples.

Do NOT compile to source using javac. Open the terminal and cd to jpf-core directory. Then type the following command: ./gradlew buildJars.

That's it. Now you can use the command java -jar build/RunJPF.jar src/examples/BasicCheck.jpf to run Java Path Finder.

Source https://stackoverflow.com/questions/53495205

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

Vulnerabilities

No vulnerabilities reported

Install jpf-core

You can download it from GitHub.
You can use jpf-core 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 jpf-core 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

There is a constant effort to update and add JPF documentation on the wiki. If you would like to contribute in that, please, contact us at java-pathfinder@googlegroups.com. Contributions are welcome and we encourage you to get involved with the community. Happy Verification -- the Java PathFinder team.

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