compilation - Compile and execute java source file in memory -


say have string containing content of .java file. apis out there allow me compile source file virtual .class file (i.e. generate , store content in memory, not creating actual physical .class file on disk)? , "virtual" .class loaded , executed in jvm?

edit 1: reason want because sometimes, application might not have write permission.

use javacompiler this. think trick define custom javafilemanager.


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