For my biotech stock searching program which hunts the NASDAQ for winners
I do a line by line reading using the above objects.
here are some code stuff to play with
<cfset java_io_StringReader = CreateObject("java", "java.io.StringReader
").init(cfhttp.filecontent)>
<cfset java_io_BufferedReader = CreateObject("java", "java.io.BufferedReader
").init(java_io_StringReader)>
<cfset java_io_BufferedReader.skip(find(">Market Cap (intraday):",
cfhttp.filecontent))>
I like to close things too
<cfset java_io_BufferedReader.close()>
<cfset java_io_StringReader.close()>
Another program example :
<cfset java_net_URL = createobject("Java", "java.net.URL").init("
http://finance.yahoo.com/q?s=win.to&d=v1";)>
<cfset InputStreamReader = createobject("Java", "java.io.InputStreamReader
").init(java_net_URL.getContent())>
<cfset BufferedReader = createObject("Java", "java.io.BufferedReader
").init(InputStreamReader)>
<cfset line = BufferedReader.readline()>
<cfloop condition="#IsDefined("line")#">
<cfoutput> #len(line)# #HTMLEditFormat(line)#</cfoutput><br>
</cfloop>
<!--- Close your BufferReader ---->
<cfset BufferedReader.close()>
<cfset InputStreamReader.close()>
I think when it hits the EOF "line" becomes null and undefined and ends the
loop.
On 8/14/06, Mark Mandel <[EMAIL PROTECTED]> wrote:
>
> Just for some reading, here is a post on using a BufferedReader (so
> you can read line by line)
>
> http://www.compoundtheory.com/?action=displayPost&ID=54
>
> You'll need to wrap it around your fileReader, but that should work for
> you.
>
> HTH
>
> Mark
>
> On 8/15/06, loathe <[EMAIL PROTECTED]> wrote:
> > Well, in reality this has a dual goal.
> >
> > 1. Get me using more Java in my CF.
> >
> > And
> >
> > 2. Use the type 4 JDBC drivers to the DB2 mainframe to see how they
> perform
> > and are accessed and so forth.
> >
> > This is one little piece of a huge application, and I'm using it to get
> my
> > feet wet :)
>
>
> --
> E: [EMAIL PROTECTED]
> W: www.compoundtheory.com
>
>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting,
up-to-date ColdFusion information by your peers, delivered to your door four
times a year.
http://www.fusionauthority.com/quarterly
Archive:
http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:249792
Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
