| public static stringToCodePoints ( String s ) : int[] | ||
| s | String | |
| return | int[] | |
/**
* Create a list of Erlang integers representing Unicode codePoints.
* This method does not check if the string contains valid code points.
*
* @param str
* the characters from which to create the list.
*/
public OtpErlangList(String str)
{
if (str == null || str.Length == 0)
{
elems = NO_ELEMENTS;
}
else
{
int[] codePoints = OtpErlangString.stringToCodePoints(str);
elems = new OtpErlangObject[codePoints.Length];
for (int i = 0; i < elems.Length; i++)
{
elems[i] = new OtpErlangInt(codePoints[i]);
}
}
}
/**
* Write a string to the stream.
*
* @param s
* the string to write.
*/
public void write_string(String s)
{
int len = s.Length;
switch (len)
{
case 0:
write_nil();
break;
default:
if (len <= 65535 && is8bitString(s)) // 8-bit string
{
try
{
byte[] bytebuf = Encoding.GetEncoding("iso-8859-1").GetBytes(s);
write1(OtpExternal.stringTag);
write2BE(len);
writeN(bytebuf);
}
catch (EncoderFallbackException)
{
write_nil(); // it should never ever get here...
}
}
else // unicode or longer, must code as list
{
int[] codePoints = OtpErlangString.stringToCodePoints(s);
write_list_head(codePoints.Length);
foreach (int codePoint in codePoints)
{
write_int(codePoint);
}
write_nil();
}
break;
}
}
