I'm confused, you say groovy has no interface, but I think it is you who
would make the interface right? yes...
In other words, groovy likely has nothing in the interference set.
Levi Yourchuck
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Albert Kurucz <albe...@gmail.com>
06/25/2009 02:02 PM
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Re: [jna-users] single argument / multiple arguments - Array or not array
Your recommended solution, using interface mapping does not work with
Groovy, because Groovy has no Interface.
My Groovy solution so far is:
import com.sun.jna.NativeLibrary
import com.sun.jna.Platform
public class Clib {
private static def libc =
NativeLibrary.getInstance(Platform.isWindows() ? "msvcrt" : "c")
def methodMissing(String name, args) {
def method = libc.getFunction(name)
if (method) {
if (args.getClass().isArray()) {
return method.invokeInt(args)
} else {
return method.invokeInt([args] as Object[])
}
} else {
throw new MissingMethodException(name, getClass(), args)
}
}
}
Groovy calls automatically the methodMissing with single Object args
or array Object[], depending the number of args.
What shall I use if not com.sun.jna.Function, in this case?
11 messages in net.java.dev.jna.usersRe: [jna-users] single argument / mul...
