/**
* Finish constructing a transliterator: only to be called by
* constructors. Before calling init(), set trans and filter to NULL.
* @param id the id containing ';'-separated entries
* @param direction either FORWARD or REVERSE
* @param idSplitPoint the index into id at which the
* adoptedSplitTransliterator should be inserted, if there is one, or
* -1 if there is none.
* @param adoptedSplitTransliterator a transliterator to be inserted
* before the entry at offset idSplitPoint in the id string. May be
* NULL to insert no entry.
* @param fixReverseID if TRUE, then reconstruct the ID of reverse
* entries by calling getID() of component entries. Some constructors
* do not require this because they apply a facade ID anyway.
* @param status the error code indicating success or failure
*/
void CompoundTransliterator::init(const UnicodeString& id,
UTransDirection direction,
int32_t idSplitPoint,
Transliterator *adoptedSplitTrans,
UBool fixReverseID,
UErrorCode& status) {
// assert(trans == 0);
if (U_FAILURE(status)) {
delete adoptedSplitTrans;
return;
}
UVector list(status);
UnicodeSet* compoundFilter = NULL;
UnicodeString regenID;
if (!TransliteratorIDParser::parseCompoundID(id, direction,
regenID, list, compoundFilter)) {
status = U_INVALID_ID;
delete adoptedSplitTrans;
delete compoundFilter;
return;
}
compoundRBTIndex = TransliteratorIDParser::instantiateList(list, adoptedSplitTrans, idSplitPoint, status);
init(list, direction, fixReverseID, status);
if (compoundFilter != NULL) {
adoptFilter(compoundFilter);
}
}
Transliterator& Transliterator::operator=(const Transliterator& other) {
ID = other.ID;
// NUL-terminate the ID string
ID.getTerminatedBuffer();
maximumContextLength = other.maximumContextLength;
adoptFilter((other.filter == 0) ? 0 : (UnicodeFilter*) other.filter->clone());
return *this;
}
