/// <summary>
/// For debugging purposes; format the given text in the form
/// aaa{bbb|ccc|ddd}eee, where the {} indicate the context start and limit,
/// and the || indicate the start and limit.
/// </summary>
///
public static StringBuilder FormatInput(StringBuilder appendTo,
ReplaceableString input, Transliterator.Position pos)
{
if (0 <= pos.contextStart && pos.contextStart <= pos.start &&
pos.start <= pos.limit && pos.limit <= pos.contextLimit &&
pos.contextLimit <= input.Length())
{
String b, c, d;
// a = input.substring(0, pos.contextStart);
b = input.Substring(pos.contextStart, pos.start);
c = input.Substring(pos.start, pos.limit);
d = input.Substring(pos.limit, pos.contextLimit);
// e = input.substring(pos.contextLimit, input.length());
appendTo.// append(a).
Append('{').Append(b).Append('|').Append(c).Append('|').Append(d)
.Append('}')
// .append(e)
;
}
else
{
appendTo.Append("INVALID Position {cs=" + pos.contextStart + ", s="
+ pos.start + ", l=" + pos.limit + ", cl="
+ pos.contextLimit + "} on " + input);
}
return(appendTo);
}