Do tools exist wich automatically find copy-and-paste code?

Posted by java.is.for.desktop on Stack Overflow See other posts from Stack Overflow or by java.is.for.desktop
Published on 2010-03-11T19:17:58Z Indexed on 2010/03/11 19:19 UTC
Read the original article Hit count: 229

Filed under:

tools

|

static-analysis

|

code-analysis

Hello!

Are there tools out there which could automatically find copy-and-paste code among a set of files?

I was thinking of writing a script for this, which would just search for equal strings, but such script would find mostly irrelevant equalities. (Such as private final static ...).

© Stack Overflow or respective owner

Related posts about tools

java.lang.IllegalAccessException during Ant jwsc webservice build

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi. I have a large application, part of which relies on a set of 3 webservices. I'm currently in the process of writing an Ant build script to build and package the application into an EAR file. When building the web sub-project for this application I use the <jwsc> task in Ant to compile… >>> More
juju bootstrap fails with a local environment, why?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Each time I try to bootstrap juju using a local enviroment it fails starting the juju-db-braiam-local script as follows: $ sudo juju --debug --verbose bootstrap 2013-10-20 02:28:53 INFO juju.provider.local environprovider.go:32 opening environment "local" 2013-10-20 02:28:53 DEBUG juju.provider.local… >>> More
How to stop an IOException error using whilst using a combination of jython, pyro and ant?

as seen on Stack Overflow - Search for 'Stack Overflow'
So the wonderful low down on this doozie of a problem: short version: We are building a distribution system for this item of software we're using. Basically we take out build artifact, store it on an ftp server which passes it to multiple clients which execute scripts to patch their servers. Long… >>> More
DNS Tools - DNS and Few of its Concerning Terms and Tools

as seen on Article City - Search for 'Article City'
A DNS or Domain Name System lets you locate computers on a network or the Internet TCP/IP network by domain name. The DNS server sustains a database of domain names or host names along with their cor... [Author: Daisy Osbaldo - Computers and Internet - April 02, 2010] >>> More
Search Engines Online Business Tools For Website Marketing - 3 Free Tools to Optimise Your Website

as seen on Ezine Articles - Search for 'Ezine Articles'
Search engines online business tools for website marketing are available by the thousands, if not millions. Lots of software companies have designed a whole range of different applications to help you optimise your website and marketing campaigns. When I first started with online marketing, I looked… >>> More

Related posts about static-analysis

Should static analysis warnings fail the CI build?

as seen on Stack Overflow - Search for 'Stack Overflow'
Our team is investigating various options for static analysis in our project, and have mixed opinions about whether we want our Continuous Integration build to fail because of warnings from static analysis. The argument against failing the build is that there are often exceptions to the rules, and… >>> More
What static analysis tool do you prefer?

as seen on Stack Overflow - Search for 'Stack Overflow'
Ideally, I'm looking for something to integrate into visual studio 2005, but if i could run it on the command line on windows or on linux for gcc, that would be okay also. I'm looking for something in the $1000 range so I understand I wont get the best tools available. But I also prefer something… >>> More
Static analysis of multiple if statements (conditions)

as seen on Stack Overflow - Search for 'Stack Overflow'
I have code similar to: if conditionA(x, y, z) then doA() else if conditionB(x, y, z) then doB() ... else if conditionZ(x, y, z) then doZ() else throw ShouldNeverHappenException I would like to validate two things (using static analysis): If all conditions conditionA, conditionB, ..., conditionZ… >>> More
Why some consider static analysis a testing and some do not?

as seen on Programmers - Search for 'Programmers'
Preparing myself also to ISTQB certification, I found they call static analysis actually as a static testing, while some engineering book distinct between static analysis and testing, which is the dynamic activity. I tent to think that static analysis is not a testing in the true sense as it does… >>> More
Static analysis tool customization for any language

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, We are using a Tool in our project. This tool has its own language which is similar to Java. I am looking for a static analysis tool which can be applied to the new language. Are there any static analysis tools which can be customized to any languages? or Is there any document or any reference… >>> More