On 13/11/2008, at 2:10 AM, Q wrote:
On 12/11/2008, at 5:52 PM, Lachlan Deck wrote:
@see java.util.regex.Pattern
On 12/11/2008, at 5:37 PM, Awbrey Hughlett wrote:
On Nov 12, 2008, at 12:33 AM, Q wrote:
String comments = aListing.additionalComments().replaceAll("\r?
\n", "\\\\n")
That worked perfectly. Why is the question mark there?
@see java.util.regex.Pattern
It means \r is optional.
So this will work for windows or unix styles. To also handle the
old styles of \r only... i.e., to transform files from any platform
this should work:
String comments = aListing.additionalComments().replaceAll("(\r?\n?)
{1,2}+", "\\\\n")
Hmm.. this isn't going to do what you think.
You're right. This will though
String comments = aListing.additionalComments().replaceAll("[\\r\\n]
{1,2}+", "\\\\n");
or more boringly:
String comments = aListing.additionalComments().replaceAll("\r",
"").replaceAll("\n", "\\\\n");
Neither is this.
Right again :-) Serves me right for speaking so quickly :-)
String comments = aListing.additionalComments().replaceAll("\r\n",
"\n").replaceAll("\r", "\n").replaceAll("\n", "\\\\n");
with regards,
--
Lachlan Deck
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