🚀 go-pugleaf

Ik probeer in java een functie te schrijven die een e-mail bericht quote, maar
mijn huidige code geeft nu niet echt het gewenste resultaat.

Ik heb al wat code van andere programma's proberen te doorploegen, zonder
resultaat echter.

Hieronder kan je zien wat er met een tekst die gequote wordt, gebeurt:

On 2002-05-19 23:28:34, Bart Peiren <nephilim@nephilimco.com> wrote:
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > xxxxxxxx.
> 
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

   1 r   19 May 22:53 Bart Peiren          (   9) xxxxxxxxxx
   2 r   19 May 23:28 Bart Peiren          (  44) |*>
   3     20 May 01:09 xxxxxxxxxxxx         (  57) | `->
   4     19 May 23:05 xxxxxxxxxxxx         (  33) `->

xxxxxxxxxxxxxxxxx!

xxxxxxxxx


> On 2002-05-19 23:28:34, Bart Peiren <nephilim@nephilimco.com> wrote:
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxxx
> > > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxx
> > > xxxxxxxx.
> > 
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxx
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxxxxx
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxxxxxxxx
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxxxxxxx
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 
> xxxxx
> xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
>    1 r   19 May 22:53 Bart Peiren          (   9) xxxxxxxxxx?
>    2 r   19 May 23:28 Bart Peiren          (  44) |*>
>    3     20 May 01:09 xxxxxxxxxxxx         (  57) | `->
>    4     19 May 23:05 xxxxxxxxxxxx         (  33) `->
> xxxxxxxxxxxxxxxxx!
> xxxxxxxxx


Mijn code:
--------------------------------------------------------
private final int MAX_LENGTH = 75;  // maximum #
characters on a line, including quotation signs and spaces

private String createQuotedText(String body) {
	String quote = new String();
	String line;
	StringTokenizer st = new StringTokenizer(body, "\n");
	
	int i = 1;
	while (st.hasMoreTokens()) {
		line = st.nextToken();
		//System.out.println(line.length() + " <--> " + line);
		if (line.length() > MAX_LENGTH - 2) {
			int begin = 0;
			int length = line.length();

			while (begin < length) {
				int end = begin + MAX_LENGTH - 2;
				if(end > length) {
					end = length-1;
				}
				// find last space and dot on this line
				int spaceIndex = line.substring(begin,
end).lastIndexOf(" ");
				int dotIndex = line.substring(begin,
end).lastIndexOf(".");
				
				//System.out.println(spaceIndex + " -- " +
dotIndex);
				
				if (spaceIndex != -1 && dotIndex == -1) {
					end = begin + spaceIndex;
				} else if (spaceIndex == -1 && dotIndex != -1)
{
					end = begin + dotIndex;
				} else if (spaceIndex == -1 && dotIndex == -1)
{
					end = begin + 73;
				} else {
					if (spaceIndex > dotIndex) {
						end = begin + spaceIndex;
					} else {
						end = begin + dotIndex;
					}
				}
				if(end > length) {
					end = length-1;
				}
				
				//System.out.println(begin + " tot " + end);
				quote += "> " + line.substring(begin, end + 1)
+ "\n";
				//System.out.println(line.substring(begin,
end+1));
				begin = end + 1;
				//System.out.println(begin + " tot " + end);
			}
		} else {
			quote += "> " + line + "\n";
		}
	}
	return quote;
}
--------------------------------------------------------

Alvast bedankt!


-- 
nephilim
<url:http://www.nephilimco.com/nephymail/>