void IntlUtil::getDefaultCollationAttributes(UCharBuffer& collAttributes, charset& cs)
{
string attributes("ICU-VERSION=");
attributes += Jrd::UnicodeUtil::getDefaultIcuVersion();
setupIcuAttributes(&cs, attributes, "", attributes);
collAttributes.push(reinterpret_cast<const UCHAR*>(attributes.c_str()), attributes.length());
}
UnicodeCollationHolder::UnicodeCollationHolder(MemoryPool& pool)
{
cs = FB_NEW(pool) charset;
tt = FB_NEW(pool) texttype;
IntlUtil::initUtf8Charset(cs);
string collAttributes("ICU-VERSION=");
collAttributes += Jrd::UnicodeUtil::DEFAULT_ICU_VERSION;
IntlUtil::setupIcuAttributes(cs, collAttributes, "", collAttributes);
UCharBuffer collAttributesBuffer;
collAttributesBuffer.push(reinterpret_cast<const UCHAR*>(collAttributes.c_str()),
collAttributes.length());
if (!IntlUtil::initUnicodeCollation(tt, cs, "UNICODE", 0, collAttributesBuffer, string()))
fatal_exception::raiseFmt("cannot initialize UNICODE collation to use in trace plugin");
charSet = Jrd::CharSet::createInstance(pool, 0, cs);
textType = FB_NEW(pool) Jrd::TextType(0, tt, charSet);
}