A Ceylon Destroyable that adapts an instance of Java's AutoCloseable, allowing it to be used as a resource in the try construct.

try (inputStream = CeylonDestroyable(FileInputStream(file)) {
    Integer byte = inputStream.resource.read();
    ...
}

Note: Since Ceylon 1.2.1 it is possible to use AutoCloseable directly in a Ceylon try statement:

try (inputStream = FileInputStream(file)) {
    ...
}