Arron Bates ([EMAIL PROTECTED]) wrote:
> Nice piece of work, it looks familiar...
>
> http://www.mail-archive.com/[EMAIL PROTECTED]/msg63442.html
>
> ...never thought feedback on the solution would be like this, but each to
> their own. For those interested, the link contains code which can be used for
> any such filter operation.
Yep, I took your advice, I had just lost the reference to who had
originally suggested it. I would have attached the code last time
but my stupid mail client is giving me an error and I have just too
flooded to play with configurations right now. Here it is.
package net.creativerge.taglib.filter;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.BodyContent;
import javax.servlet.jsp.tagext.BodyTagSupport;
public class Nl2brTag extends BodyTagSupport
{
public int doStartTag() throws JspException
{
return EVAL_BODY_BUFFERED;
}
public int doAfterBody() throws JspException
{
BodyContent bodyContent = getBodyContent();
if (bodyContent != null) {
String body = bodyContent.getString();
if (body != null)
{
body = body.replaceAll("\n", "<br />");
try
{
bodyContent.getEnclosingWriter().println(body);
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
return EVAL_PAGE;
}
}
--
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Daniel Allen, <[EMAIL PROTECTED]>
http://www.mojavelinux.com/
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It is not enough to succeed. Others must fail.
-- Gore Vidal
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