LiveConnect Callbacks
JSJCallbacks callbacks = {
map_jsj_thread_to_js_context,
map_js_context_to_jsj_thread,
map_java_object_to_js_object,
get_JSPrincipals_from_java_caller,
enter_js_from_java, exit_js,
error_print, get_java_wrapper,
create_java_vm,
destroy_java_vm,
attach_current_thread,
detach_current_thread,
get_java_vm,
reserved10}
callbacks = {
0,
JSContext --> JSJavaThreadState,
0,
0,
0, 0,
const char* --> void, 0,
0,
0,
JavaVM* --> JNIEnv*,
JavaVM* x JNIenv* --> JSBool
JNIEnv* --> JavaVM*,
0}