public String toString() {
int len = CoreFoundation.INSTANCE.CFStringGetLength(this);
Memory m = new Memory(len * 2);
CFRange.ByValue range = new CFRange.ByValue();
range.len = len;
range.loc = 0;
CoreFoundation.INSTANCE.CFStringGetCharacters(this, range, m);
// return m.getString(0, true);
return hack(m);
}
public static CFStringRef CFSTR(String str) {
final char[] chars = str.toCharArray();
return CoreFoundation.INSTANCE.CFStringCreateWithCharacters(null, chars, chars.length);
}