private String getPrefix() {
final Class<? extends Intention> aClass = getClass();
final String name = aClass.getSimpleName();
final StringBuilder buffer = new StringBuilder(name.length() + 10);
buffer.append(Character.toLowerCase(name.charAt(0)));
for (int i = 1; i < name.length(); i++) {
final char c = name.charAt(i);
if (Character.isUpperCase(c)) {
buffer.append('.');
buffer.append(Character.toLowerCase(c));
} else {
buffer.append(c);
}
}
return buffer.toString();
}
