/guava/android/guava/src/com/google/common/base/Converter.java
return unsafeDoForward( b) ;
return unsafeDoBackward ( b ) ;
} @CheckForNull A correctedDoBackward(@CheckForNull B b) { if (handleNullAutomatically) { return b == null ? null : checkNotNull(doBackward(b)); } else { <extra_id_0> } } @CheckForNull private B unsafeDoForward(@CheckForNull A a) { return doForward(uncheckedCastNullableTToT(a)); }