Reads from an input stream and write to an output stream until it reaches the
end. This method does
Searches the class path to obtain the URL of the class file specified by
classname. It is also used
Opens the class file for the class specified byclassname.
Reads from an input stream until it reaches the end.
This method does not close the output stream.
You can record "System" so that java.lang.System can be quickly found although
"System" is not a pac