/// <summary>
/// Temporary test, just to see how the stuff works.
/// </summary>
///
static public void Main(String[] args)
{
String[] testCases = { "fiss", "h\u03a3" };
CaseIterator ci = new CaseIterator();
for (int i = 0; i < testCases.Length; ++i)
{
String item = testCases[i];
System.Console.Out.WriteLine();
System.Console.Out.WriteLine("Testing: " + toName.Transliterate(item));
System.Console.Out.WriteLine();
ci.Reset(item);
int count_0 = 0;
for (String temp = ci.Next(); temp != null; temp = ci.Next())
{
System.Console.Out.WriteLine(toName.Transliterate(temp));
count_0++;
}
System.Console.Out.WriteLine("Total: " + count_0);
}
// generate a list of all caseless characters -- characters whose
// case closure is themselves.
UnicodeSet caseless = new UnicodeSet();
for (int i_1 = 0; i_1 <= 0x10FFFF; ++i_1)
{
String cp = IBM.ICU.Text.UTF16.ValueOf(i_1);
ci.Reset(cp);
int count_2 = 0;
String fold = null;
for (String temp_3 = ci.Next(); temp_3 != null; temp_3 = ci.Next())
{
fold = temp_3;
if (++count_2 > 1)
{
break;
}
}
if (count_2 == 1 && fold.Equals(cp))
{
caseless.Add(i_1);
}
}
System.Console.Out.WriteLine("caseless = " + caseless.ToPattern(true));
UnicodeSet not_lc = new UnicodeSet("[:^lc:]");
UnicodeSet a = new UnicodeSet();
a.Set(not_lc);
a.RemoveAll(caseless);
System.Console.Out.WriteLine("[:^lc:] - caseless = " + a.ToPattern(true));
a.Set(caseless);
a.RemoveAll(not_lc);
System.Console.Out.WriteLine("caseless - [:^lc:] = " + a.ToPattern(true));
}
static CaseIterator()
{
if (!GENERATE)
{
for (int i = 0; i < exceptionList.Length; ++i)
{
String[] exception = exceptionList[i];
ILOG.J2CsMapping.Collections.ISet s = new HashedSet();
for (int j = 0; j < exception.Length; ++j)
{
ILOG.J2CsMapping.Collections.Generics.Collections.Add(s, exception[j]);
}
ILOG.J2CsMapping.Collections.Collections.Put(fromCaseFold, exception[0], s);
}
}
bool defaultmapping = true;
for (int i = 0; i <= 0x10FFFF; ++i)
{
int cat = IBM.ICU.Lang.UCharacter.GetType(i);
if (cat == ILOG.J2CsMapping.Util.Character.UNASSIGNED ||
cat == ILOG.J2CsMapping.Util.Character.PRIVATE_USE)
{
continue;
}
String cp = IBM.ICU.Text.UTF16.ValueOf(i);
String mapped = IBM.ICU.Lang.UCharacter.FoldCase(cp,
defaultmapping);
if (mapped.Equals(cp))
{
continue;
}
if (maxLength < mapped.Length)
{
maxLength = mapped.Length;
}
ILOG.J2CsMapping.Collections.ISet s = (ISet)ILOG.J2CsMapping.Collections.Collections.Get(fromCaseFold, mapped);
if (s == null)
{
s = new HashedSet();
ILOG.J2CsMapping.Collections.Generics.Collections.Add(s, mapped);
ILOG.J2CsMapping.Collections.Collections.Put(fromCaseFold, mapped, s);
}
ILOG.J2CsMapping.Collections.Generics.Collections.Add(s, cp);
ILOG.J2CsMapping.Collections.Collections.Put(toCaseFold, cp, mapped);
ILOG.J2CsMapping.Collections.Collections.Put(toCaseFold, mapped, mapped);
}
if (DUMP)
{
System.Console.Out.WriteLine("maxLength = " + maxLength);
System.Console.Out.WriteLine("\nfromCaseFold:");
IIterator it = new ILOG.J2CsMapping.Collections.IteratorAdapter(new ILOG.J2CsMapping.Collections.ListSet(fromCaseFold.Keys).GetEnumerator());
while (it.HasNext())
{
Object key = it.Next();
System.Console.Out.Write(" "
+ toHex2.Transliterate((String)key) + ": ");
ILOG.J2CsMapping.Collections.ISet s = (ISet)ILOG.J2CsMapping.Collections.Collections.Get(fromCaseFold, key);
IIterator it2 = new ILOG.J2CsMapping.Collections.IteratorAdapter(s.GetEnumerator());
bool first = true;
while (it2.HasNext())
{
if (first)
{
first = false;
}
else
{
System.Console.Out.Write(", ");
}
System.Console.Out.Write(toHex2
.Transliterate((String)it2.Next()));
}
System.Console.Out.WriteLine("");
}
System.Console.Out.WriteLine("\ntoCaseFold:");
it = new ILOG.J2CsMapping.Collections.IteratorAdapter(new ILOG.J2CsMapping.Collections.ListSet(toCaseFold.Keys).GetEnumerator());
while (it.HasNext())
{
String key = (String)it.Next();
String value_ren = (String)ILOG.J2CsMapping.Collections.Collections.Get(toCaseFold, key);
System.Console.Out.WriteLine(" " + toHex2.Transliterate(key)
+ ": " + toHex2.Transliterate(value_ren));
}
}
IDictionary fromCaseFold2 = new Hashtable();
IIterator it3 = new ILOG.J2CsMapping.Collections.IteratorAdapter(new ILOG.J2CsMapping.Collections.ListSet(fromCaseFold.Keys).GetEnumerator());
while (it3.HasNext())
{
Object key = it3.Next();
ILOG.J2CsMapping.Collections.ISet s = (ISet)ILOG.J2CsMapping.Collections.Collections.Get(fromCaseFold, key);
String[] temp = new String[s.Count];
ILOG.J2CsMapping.Collections.Generics.Collections.ToArray(s, temp);
ILOG.J2CsMapping.Collections.Collections.Put(fromCaseFold2, key, temp);
}
fromCaseFold = fromCaseFold2;
if (GENERATE)
{
ILOG.J2CsMapping.Collections.ISet multichars = new SortedSet();
it3 = new ILOG.J2CsMapping.Collections.IteratorAdapter(new ILOG.J2CsMapping.Collections.ListSet(fromCaseFold.Keys).GetEnumerator());
while (it3.HasNext())
{
String key = (String)it3.Next();
if (IBM.ICU.Text.UTF16.CountCodePoint(key) < 2)
{
continue;
}
ILOG.J2CsMapping.Collections.Generics.Collections.Add(multichars, key);
}
CaseIterator ci = new CaseIterator();
it3 = new ILOG.J2CsMapping.Collections.IteratorAdapter(multichars.GetEnumerator());
while (it3.HasNext())
{
String key = (String)it3.Next();
ILOG.J2CsMapping.Collections.ISet partialClosure = new SortedSet();
ILOG.J2CsMapping.Collections.Generics.Collections.Add(partialClosure, key);
if (IBM.ICU.Text.UTF16.CountCodePoint(key) > 2)
{
IIterator multiIt2 = new ILOG.J2CsMapping.Collections.IteratorAdapter(multichars.GetEnumerator());
while (multiIt2.HasNext())
{
String otherKey = (String)multiIt2.Next();
if (otherKey.Length >= key.Length)
{
continue;
}
int pos = -1;
while (true)
{
pos = ILOG.J2CsMapping.Util.StringUtil.IndexOf(key, otherKey, pos + 1);
if (pos < 0)
{
break;
}
int endPos = pos + otherKey.Length;
String[] choices = (String[])ILOG.J2CsMapping.Collections.Collections.Get(fromCaseFold, otherKey);
for (int ii = 0; ii < choices.Length; ++ii)
{
String patchwork = key.Substring(0, (pos) - (0))
+ choices[ii] + key.Substring(endPos);
ILOG.J2CsMapping.Collections.Generics.Collections.Add(partialClosure, patchwork);
}
}
}
}
ILOG.J2CsMapping.Collections.ISet closure = new SortedSet();
IIterator partialIt = new ILOG.J2CsMapping.Collections.IteratorAdapter(partialClosure.GetEnumerator());
while (partialIt.HasNext())
{
String key2 = (String)partialIt.Next();
ci.Reset(key2);
for (String temp = ci.Next(); temp != null; temp = ci
.Next())
{
ILOG.J2CsMapping.Collections.Generics.Collections.Add(closure, temp);
}
}
IIterator it2 = new ILOG.J2CsMapping.Collections.IteratorAdapter(closure.GetEnumerator());
System.Console.Out.WriteLine("\t// "
+ toName.Transliterate(key));
System.Console.Out.Write("\t{\"" + toHex.Transliterate(key)
+ "\",");
while (it2.HasNext())
{
String item = (String)it2.Next();
System.Console.Out.Write("\"" + toHex.Transliterate(item)
+ "\",");
}
System.Console.Out.WriteLine("},");
}
}
}
