| public static UTF8toUTF16 ( BytesRef bytesRef, CharsRef chars ) : void | ||
| bytesRef | BytesRef | |
| chars | CharsRef | |
| Результат | void | |
/// <summary>
/// Interprets stored bytes as UTF8 bytes, returning the
/// resulting string
/// </summary>
public string Utf8ToString()
{
CharsRef @ref = new CharsRef(Length);
UnicodeUtil.UTF8toUTF16(Bytes, Offset, Length, @ref);
return(@ref.ToString());
}
public virtual void TestUTF8UTF16CharsRef()
{
int num = AtLeast(3989);
for (int i = 0; i < num; i++)
{
string unicode = TestUtil.RandomRealisticUnicodeString(Random);
BytesRef @ref = new BytesRef(unicode);
char[] arr = new char[1 + Random.Next(100)];
int offset = Random.Next(arr.Length);
int len = Random.Next(arr.Length - offset);
CharsRef cRef = new CharsRef(arr, offset, len);
UnicodeUtil.UTF8toUTF16(@ref, cRef);
Assert.AreEqual(cRef.ToString(), unicode);
}
}
public static ICharSequence BytesToCharSequence(BytesRef @ref, Random random)
{
switch (random.Next(5))
{
case 4:
CharsRef chars = new CharsRef(@ref.Length);
UnicodeUtil.UTF8toUTF16(@ref.Bytes, @ref.Offset, @ref.Length, chars);
return(chars);
case 3:
return(CharBuffer.Wrap(@ref.Utf8ToString()));
default:
return(new StringCharSequence(@ref.Utf8ToString()));
}
}
