Java Netbeans - Currency Converter Part 3 of 3

This tutorial will show you how to create a currency converter the easy way. It covers downloading website contents (from XE) and using regular expression to match the rates.
Link to text file containing the regular expression, link & currency list:
http://azizsaleh.com/text/java-currency-converter.txt
Source Code:
http://www.azizsaleh.com/text/java-currency-converter-source.txt

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Closed Caption:

to float and gonna be the total
come for its so we have this here
the total converts
okay
now let's do the
result display time that said
taxed that's the cheating time
means goodness see
current trade
day and then we gonna do the match
find not group one first
group the result that's basically it we
have the whole application here
and let's test it and see how runs
click Run we have this here
you have the list here we have the list
here
you could please select stuff let's just
put a bad number
siegel's invalid amount
the dispute 5 list choose you rose
how much are they in Swiss franc and
weekly converts
I told him to go to unable to connect
the problem
the connection just go back and double
check
what's wrong we have D'Urso
well my mistake tits
PC it's not p was BV France
actually PC so this he financed at
Yahoo that com cue yes
when it again check make sure it's okay
I
you roast was Frank's unable to connect
let me just copy the URL from my yeah
URL just to make sure that everything is
actually correct and
we have there the information
or from code and the current to code
should mean mccain we have the
you are no you reading the read the page
and the gentleman's means Ching
put mine them not mmm
easels the reasons the
input line close it you should be
her finance problems take this check if
its
heroes US
Swiss francs yeltsin able to convince
just see what's wrong with it okay so I
had to take a second
an there was a problem actually with the
regular expression the pattern in a way
it's been fixed
so now basically this is the code that
we have
me at the import stuff that we needed
basically had to check the current
amount text
we got the values the the
codes constructed the
Yahoo URL we yet
read the whole page we
match the the rate
we matched the date we basically
wrote it down to screen so if you wanna
should work now missus to 5
you roses hit Swiss francs converts
tells you there its November 12
which is two days ago and the
rate is 6% point seventy-one so
five heroes equal 6.7 the one
frank's you could do other stuff that is
for make it look nice here
probably make sure the you know
there's always one selected because
right now she just from the form
and you want it is going to be in are
because
exception because nothing selected here
so you could just
go here for example and have the
selected index
be in it the you could go to the option
whereas is selected
selected value or selected index
just put one and he could just put one
this will avoid this problem so no
matter what
how they want it there's
donners here the converter converts
said him he won't be able to
and so
anyway we have the was completed in
this is the first petition we worked on
thank you for listening