File.canWrite
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public boolean canWrite()
Returns
true if the application is allowed to write to
a file whose name is specified by this object;
false otherwise.
Description
Tests if the application can write to this file.
Exceptions
SecurityException
if a security manager exists, its
checkWrite method is called with the pathname
of this File to see if the application is
allowed write access to the file.
See Also
getPath, checkWrite