Unpacking Software Livestream

Join our monthly Unpacking Software livestream to hear about the latest news, chat and opinion on packaging, software deployment and lifecycle management!

Learn More

Chocolatey Product Spotlight

Join the Chocolatey Team on our regular monthly stream where we put a spotlight on the most recent Chocolatey product releases. You'll have a chance to have your questions answered in a live Ask Me Anything format.

Learn More

Chocolatey Coding Livestream

Join us for the Chocolatey Coding Livestream, where members of our team dive into the heart of open source development by coding live on various Chocolatey projects. Tune in to witness real-time coding, ask questions, and gain insights into the world of package management. Don't miss this opportunity to engage with our team and contribute to the future of Chocolatey!

Learn More

Calling All Chocolatiers! Whipping Up Windows Automation with Chocolatey Central Management

Webinar from
Wednesday, 17 January 2024

We are delighted to announce the release of Chocolatey Central Management v0.12.0, featuring seamless Deployment Plan creation, time-saving duplications, insightful Group Details, an upgraded Dashboard, bug fixes, user interface polishing, and refined documentation. As an added bonus we'll have members of our Solutions Engineering team on-hand to dive into some interesting ways you can leverage the new features available!

Watch On-Demand
Chocolatey Community Coffee Break

Join the Chocolatey Team as we discuss all things Community, what we do, how you can get involved and answer your Chocolatey questions.

Watch The Replays
Chocolatey and Intune Overview

Webinar Replay from
Wednesday, 30 March 2022

At Chocolatey Software we strive for simple, and teaching others. Let us teach you just how simple it could be to keep your 3rd party applications updated across your devices, all with Intune!

Watch On-Demand
Chocolatey For Business. In Azure. In One Click.

Livestream from
Thursday, 9 June 2022

Join James and Josh to show you how you can get the Chocolatey For Business recommended infrastructure and workflow, created, in Azure, in around 20 minutes.

Watch On-Demand
The Future of Chocolatey CLI

Livestream from
Thursday, 04 August 2022

Join Paul and Gary to hear more about the plans for the Chocolatey CLI in the not so distant future. We'll talk about some cool new features, long term asks from Customers and Community and how you can get involved!

Watch On-Demand
Hacktoberfest Tuesdays 2022

Livestreams from
October 2022

For Hacktoberfest, Chocolatey ran a livestream every Tuesday! Re-watch Cory, James, Gary, and Rain as they share knowledge on how to contribute to open-source projects such as Chocolatey CLI.

Watch On-Demand

Downloads:

6,413

Downloads of v 0.152:

224

Last Update:

12 Dec 2021

Package Maintainer(s):

Software Author(s):

  • Lee Benfield

Tags:

cfr java decompiler

CFR

  • 1
  • 2
  • 3

0.152 | Updated: 12 Dec 2021

Downloads:

6,413

Downloads of v 0.152:

224

Maintainer(s):

Software Author(s):

  • Lee Benfield

CFR 0.152

  • 1
  • 2
  • 3

All Checks are Passing

3 Passing Tests


Validation Testing Passed


Verification Testing Passed

Details

Scan Testing Successful:

No detections found in any package files

Details
Learn More

Deployment Method: Individual Install, Upgrade, & Uninstall

To install CFR, run the following command from the command line or from PowerShell:

>

To upgrade CFR, run the following command from the command line or from PowerShell:

>

To uninstall CFR, run the following command from the command line or from PowerShell:

>

Deployment Method:

NOTE

This applies to both open source and commercial editions of Chocolatey.

1. Enter Your Internal Repository Url

(this should look similar to https://community.chocolatey.org/api/v2/)


2. Setup Your Environment

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

2. Get the package into your environment

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to https://community.chocolatey.org/api/v2/. Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Copy Your Script

choco upgrade cfr -y --source="'INTERNAL REPO URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:


choco upgrade cfr -y --source="'INTERNAL REPO URL'" 
$exitCode = $LASTEXITCODE

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0
}

Exit $exitCode

- name: Install cfr
  win_chocolatey:
    name: cfr
    version: '0.152'
    source: INTERNAL REPO URL
    state: present

See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.


chocolatey_package 'cfr' do
  action    :install
  source   'INTERNAL REPO URL'
  version  '0.152'
end

See docs at https://docs.chef.io/resource_chocolatey_package.html.


cChocoPackageInstaller cfr
{
    Name     = "cfr"
    Version  = "0.152"
    Source   = "INTERNAL REPO URL"
}

Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.


package { 'cfr':
  ensure   => '0.152',
  provider => 'chocolatey',
  source   => 'INTERNAL REPO URL',
}

Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.


4. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

Package Approved

This package was approved as a trusted package on 12 Dec 2021.

Description

CFR is a command-line tool to decopile Java code from class files or Jar files. CFR will decompile modern Java features - Java 8 lambdas (pre and post Java beta 103 changes), Java 7 String switches etc, but is written entirely in Java 6.

To use, simply run with the class name you want to decompile (either as a path to a class file, or as a fully qualified classname on your classpath), and optionally the method name. (--help to list arguments). Alternately, to decompile an entire jar, simply provide the jar path, and if you want to emit files (which you probably do!) add --outputdir /tmp/putithere.

See project page or FAQ for more details.


tools\cfr.jar
 
tools\chocolateyInstall.ps1
$ErrorActionPreference = 'Stop'
$toolsDir = Split-Path -parent $MyInvocation.MyCommand.Definition
$jarPath = Join-Path -Path $toolsDir -ChildPath 'cfr.jar'

[array]$javaCmds = Get-Command -Name java
if ($javaCmds[0].CommandType -ne 'Application') {
    throw 'Unexpected Java location'
}
Install-Binfile -Name $env:ChocolateyPackageName -Path $javaCmds[0].Definition -Command "`"-jar $jarPath`""
tools\chocolateyUninstall.ps1
Uninstall-BinFile -Name $env:ChocolateyPackageName
tools\LICENSE.txt
Copyright (c) 2011-2014 Lee Benfield - http://www.benf.org/other/cfr

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
tools\VERIFICATION.txt
VERIFICATION
Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.

Homepage: https://www.benf.org/other/cfr/
SHA-256: F686E8F3DED377D7BC87D216A90E9E9512DF4156E75B06C655A16648AE8765B2
URL of 'LICENSE.txt': https://www.benf.org/other/cfr/license.html

The jar file can be downloaded in homepage.

SHA-256 can also be obtained in these steps:

 1. Go to homepage.
 2. Under section “Download cfr”, find link with version number.
 3. Download the file and verify its checksum.

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Add to Builder Version Downloads Last Updated Status
CFR 0.151 178 Sunday, February 7, 2021 Approved
CFR 0.150 240 Thursday, May 21, 2020 Approved
CFR 0.149 288 Friday, February 21, 2020 Approved
CFR 0.148 209 Friday, November 1, 2019 Approved
CFR 0.147 184 Saturday, October 19, 2019 Approved
CFR 0.146 265 Saturday, July 20, 2019 Approved
CFR 0.145 217 Thursday, May 30, 2019 Approved
CFR 0.144 204 Friday, May 10, 2019 Approved
CFR 0.143 217 Sunday, April 14, 2019 Approved
CFR 0.142 198 Wednesday, April 10, 2019 Approved
CFR 0.141 230 Monday, March 25, 2019 Approved
CFR 0.140 224 Wednesday, March 6, 2019 Approved
CFR 0.139 254 Thursday, January 10, 2019 Approved
CFR 0.138 227 Sunday, December 23, 2018 Approved
CFR 0.137 240 Saturday, December 22, 2018 Approved
CFR 0.136 240 Sunday, November 25, 2018 Approved
CFR 0.135 235 Sunday, November 18, 2018 Approved
CFR 0.134 251 Monday, November 5, 2018 Approved
CFR 0.133 239 Tuesday, September 25, 2018 Approved
CFR 0.132 215 Saturday, September 22, 2018 Approved
CFR 0.131 202 Thursday, September 20, 2018 Approved
CFR 0.130.0.20180626 278 Wednesday, June 27, 2018 Approved
CFR 0.130 252 Thursday, June 7, 2018 Approved
CFR 0.129 273 Thursday, May 17, 2018 Approved
CFR 0.128 316 Thursday, May 3, 2018 Approved
CFR 0.125 313 Wednesday, March 21, 2018 Approved
Discussion for the CFR Package

Ground Rules:

  • This discussion is only about CFR and the CFR package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or CFR, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
  • If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.
comments powered by Disqus