Hi, i have a software in jav, it is using class files..i know alittle about jave, i have decopiled the class file..and did some output changes in the messeges..now i want to know the following..........
(1)which copiler should i use to recompile? (2)..shoudl it be same as the compiler of application..(3) if yes, who can i know which compiler was used to write the code ? please help
2007-08-14 05:59:37 · 5 answers · asked by TheCurious 4 in Computers & Internet ➔ Programming & Design
Whether you need a specific Java version depends on whether the code in question uses any features which changed between versions.
If it's not a huge or complex application, you can probably use the latest Java to recompile. If that causes errors, you can tell from the errors which version you should be using instead.
2007-08-14 06:36:37 · answer #1 · answered by McFate 7 · 0⤊ 0⤋
compiler recompile the file because if any change occur
any compiler use u can run because java is platform independent
2007-08-14 06:06:26 · answer #2 · answered by satya e 2 · 0⤊ 0⤋
I recomend Jcreator its pretty sweet i use in in ap computer science and it doesnt matter about the .class file all java is saved in the .java you have to make your changes to the .java and then compile it agin cause every time you do it creatos the new .class file to run in comnad prompt but with Jcreator it will run it for you : )
2007-08-14 06:36:55 · answer #3 · answered by Angel_Eye 1 · 0⤊ 0⤋
you can download Java compiler from
http://www.sun.com
it will be same because everyone uses sun compiler.
the compiler version is always written in manifest file.
2007-08-14 06:25:09 · answer #4 · answered by Suhas Gorade 3 · 1⤊ 0⤋
uncertain what is going on in this thread, although I for one consider Angel in this one. in case you prepare straight forward experience, and characteristic an as much as the instant version of java with as much as date protection utility., then you definately must be ok. I chortle each and every from time to time whilst all and sundry is so apprehensive approximately java and telling human beings to thoroughly get rid of all strains of it (although you may in case you have no longer have been given any choose for it, although many apps REQUIRE java to run in any respect), whilst working an unpatched (with many non-put in) version of say homestead windows Vista. MS itself (i'm thoroughly guessing... i've got not got stats to lower back this up, I admit it) seems to have merely as many protection matters as java itself, yet some seem to "freakout" over java matters (I do propose updating any workstation you have that does have java on it) additionally, in the journey that your in a company atmosphere, i ought to understand thoroughly disabling java, although for the reason that this form of good form of apps and cyber web apps choose it, mass uninstalling it would not (merely my opinion) be somewhat useful till you be attentive to you will no longer finally end up removing it on a ton of desktops, to be certain, it somewhat is mandatory for some reason, THEN ought to reinstall it lower back as quickly as greater. checking out it, with the aid of disabling it (say in Firefox Plugins) on your browser yet no longer completely removing it, is a good thought , in case you elect to objective, if sites choose it. you may merely re-allowing it in case you may desire to later -Xmetalfanx
2016-12-30 13:18:13 · answer #5 · answered by ? 4 · 0⤊ 0⤋