static internal char[] Read(RuleBasedCollator rbc, IBM.ICU.Text.RuleBasedCollator.UCAConstants ucac)
{
Stream i = IBM.ICU.Impl.ICUData.GetRequiredStream(
IBM.ICU.Impl.ICUResourceBundle.ICU_BASE_NAME /* +
* IBM.ICU.Impl.ICUResourceBundle.ICU_BUNDLE */
+ "/ucadata.icu");
BufferedStream b = new BufferedStream(i, 90000);
CollatorReader reader = new CollatorReader(b);
char[] result = reader.ReadImp(rbc, ucac);
b.Close();
return(result);
}
static internal IBM.ICU.Text.CollationParsedRuleBuilder.InverseUCA GetInverseUCA()
{
IBM.ICU.Text.CollationParsedRuleBuilder.InverseUCA result = null;
Stream i = IBM.ICU.Impl.ICUData.GetRequiredStream(IBM.ICU.Impl.ICUResourceBundle.ICU_BASE_NAME
+ "/invuca.icu");
// try {
// String invdat = "/com/ibm/icu/impl/data/invuca.icu";
// InputStream i =
// CollationParsedRuleBuilder.class.getResourceAsStream(invdat);
BufferedStream b = new BufferedStream(i, 110000);
result = CollatorReader.ReadInverseUCA(b);
b.Close();
i.Close();
return(result);
// } catch (Exception e) {
// throw new RuntimeException(e.getMessage());
// }
}
static internal void InitRBC(RuleBasedCollator rbc, byte[] data)
{
int MIN_BINARY_DATA_SIZE_ = (42 + 25) << 2;
Stream i = new MemoryStream(data);
BufferedStream b = new BufferedStream(i);
CollatorReader reader = new CollatorReader(b, false);
if (data.Length > MIN_BINARY_DATA_SIZE_)
{
reader.ReadImp(rbc, null);
}
else
{
reader.ReadHeader(rbc);
reader.ReadOptions(rbc);
// duplicating UCA_'s data
rbc.SetWithUCATables();
}
}
