public static AttributedString readAttributedString(ObjectInputStream stream)
{
if (stream == null)
{
string str = "Null 'stream' argument.";
Throwable.__\u003CsuppressFillInStackTrace\u003E();
throw new IllegalArgumentException(str);
}
else
{
AttributedString attributedString = (AttributedString) null;
if (!stream.readBoolean())
{
attributedString = new AttributedString((string) stream.readObject());
int num1 = (int) stream.readChar();
int num2 = 0;
for (; num1 != (int) ushort.MaxValue; num1 = (int) stream.readChar())
{
int num3 = stream.readInt();
Map map = (Map) stream.readObject();
attributedString.addAttributes(map, num2, num3);
num2 = num3;
}
}
return attributedString;
}
}
