An rational property expert hasuncovered 43 instanceswhere it appears that Google copied Java codification without license in the most late versions of the Android operating system .
The discovery could challenge Google ’s defense in adispute with Oracle over Java letters patent and copyright material in Android .
“ The discovery operation could be very fruitful for Oracle , and may become dreadful for Google , ” wrote Florian Mueller , who has been close following the font and founded the NoSoftwarePatents military campaign , in a web log post .
Mueller has closely examined the Android code and see six files , in addition to one that Oracle pointed out in its ailment , that are closely identical to Java file . The files are found in Froyo , which is Android 2.2 , and Gingerbread , Android 2.3 .
In plus , Mueller channelise to 37 files in the Android code that include notices that say the computer code is proprietary to Sun .
“ No matter what Google says , that right of first publication header is anything but a permit to relicense the file under the Apache Software License , ” Mueller wrote . Google license Android to user under the Apache permit . “ Even if one claimed that Oracle / Sun later made the file uncommitted under the GPL ( for which I have n’t found any conclusive grounds ) , that would n’t allow such a permit change either . ”
While there are some minor difference between the code that Google is using and the original Java codification , Mueller found that the differences come from the use of a decompiler . When he used a Java decompiler call JAD and decompiled seven different Java files , he detect that the consequence was nearly identical to files witness in Android .
Google did not respond to a petition for comment about Mueller ’s allegations .
Oracle charge the lawsuit in August , claiming that Google ’s Android operating system infringes on Java copyrights that Oracle learn when it buy Sun . Google has called the wooing baseless , deny infringement .
If Google is found to encroach , it could be require to devote Oracle a licensing fee for each handset made that uses Android . It could go by that price on to equipment vendors , but that would fall the attractiveness of Android as a destitute operating system .
Android , which has grown dramatically in popularity over the past year , is under sound plan of attack from many companies . Other Android - related lawsuits include Apple ’s causa against HTC;Microsoft ’s suit against Motorola ; and Gemalto ’s case against Google , Motorola , HTC and Samsung .
