public void TestUnicodeSet()
{
String[] array = new String[] { "a", "b", "c", "{de}" };
IList list = ILOG.J2CsMapping.Collections.Arrays.AsList(array);
ILOG.J2CsMapping.Collections.ISet aset = new HashedSet(list);
Logln(" *** The source set's size is: " + aset.Count);
// The size reads 4
UnicodeSet set = new UnicodeSet();
set.Clear();
set.AddAll(aset);
Logln(" *** After addAll, the UnicodeSet size is: " + set.Size());
// The size should also read 4, but 0 is seen instead
}
protected internal void DoAt(UnicodeSet c)
{
if (c.Size() == 0)
{
DoBefore(c, null);
}
UnicodeSetIterator it = new UnicodeSetIterator(c);
bool first = true;
Object last = null;
Object item;
Visitor.CodePointRange cpr0 = new Visitor.CodePointRange();
Visitor.CodePointRange cpr1 = new Visitor.CodePointRange();
Visitor.CodePointRange cpr;
while (it.NextRange())
{
if (it.codepoint == IBM.ICU.Text.UnicodeSetIterator.IS_STRING)
{
item = it.str0;
}
else
{
cpr = (last == (Object)cpr0) ? cpr1 : cpr0; // make sure we don't override
// last
cpr.codepoint = it.codepoint;
cpr.codepointEnd = it.codepointEnd;
item = cpr;
}
if (!first)
{
DoBefore(c, item);
first = true;
}
else
{
DoBetween(c, last, item);
}
DoAt(last = item);
}
DoAfter(c, last);
}
internal void CheckDelimiters()
{
if (m_delimiters_ == null || m_delimiters_.Size() == 0)
{
delims = new bool[0];
}
else
{
int maxChar = m_delimiters_.GetRangeEnd(m_delimiters_
.GetRangeCount() - 1);
if (maxChar < 0x7f)
{
delims = new bool[maxChar + 1];
for (int i = 0, ch; -1 != (ch = m_delimiters_.CharAt(i)); ++i)
{
delims[ch] = true;
}
}
else
{
delims = null;
}
}
}
protected internal override void AddTo(Pick.Target target)
{
target.Append(source.CharAt(IBM.ICU.Charset.Pick.PickMthd(target.random, 0,
source.Size() - 1)));
}
static public int PickMthd(Random random_0, UnicodeSet s)
{
return(s.CharAt(PickMthd(random_0, 0, s.Size() - 1)));
}