I'm not familiar with this but looking at the internal tool, it looks like;
zeroDigit data is coming from "commmon/upplemental/numberingSystems.xml".
defCurrencyCode is coming from "common/supplemental/supplementalData.xml".
monetarySeparator is under "numbers/symbols/decimal" locale data.
monetaryGroupingSeparator is under "numbers/symbols/group" locale data.
currency patterns are coming from the currencyFormats section of locale
data.
Logic for simpleCurrencyPattern:
def CreateSimpleCurrencyPattern(ref_pattern):
"""Return simple currency pattern.
Before this pattern is available in CLDR, created based on general
currency
pattern by applying this transformation:
\\00a4+ ==> \\u00a4\\u00a4\\u00a4\\u00a4
Args:
ref_pattern: pattern to unescape to create the simple pattern
Returns:
simple currency pattern.
"""
return re.sub(ur'\u00a4+', ur'\u00a4\u00a4\u00a4\u00a4', ref_pattern, 0)
Logic for globalCurrencyPattern:
def CreateGlobalCurrencyPattern(ref_pattern):
"""Return global currency pattern.
Before this pattern is available in CLDR, created based on simple currency
pattern.
Args:
ref_pattern: pattern to escape to create the global pattern
Returns:
the global currency pattern
"""
simple_pattern = CreateSimpleCurrencyPattern(ref_pattern)
global_pattern = ''
in_quote = False
for ch in simple_pattern:
if ch == '\'':
in_quote = not in_quote
elif ch == ';' and not in_quote:
global_pattern += ur' \u00a4\u00a4'
global_pattern += ch
global_pattern += ur' \u00a4\u00a4'
return global_pattern
On Fri, Jan 3, 2020 at 1:17 PM Ahmad Bawaneh <[email protected]> wrote:
> Dears
>
> I am trying to figure out a way to generate and update GWT number
> constants, looking around i could not find the tool that generates those
> number constants properties files, they are being generated using an
> external tool that is not present in the GWT repo.
>
> Now since i could not find the tool i decided to work on GWT CLDR importer
> tool to add a NumberConstants generator, i was able to read cldr data and
> generated classes for some of the attributes from the original properties
> file, but then i faced a problem where some of those attribute was pretty
> clear where to find in the CLDR data but for some other i was unable to
> find anything to lead me on how they were originally generated
>
> properties i was able to find in the cldr data and generate the proper
> code for
>
> ------------------------------------------------------------------------------------------------------
> decimalSeparator
> groupingSeparator
> percent
> plusSign
> minusSign
> exponentialSymbol
> perMill
> infinity
> notANumber
> currencyPattern
> decimalPattern
> scientificPattern
> percentPattern
>
> Properties that i cant figure out where to find or how to generate at all
>
> --------------------------------------------------------------------------------------------
> simpleCurrencyPattern
> monetarySeparator
> monetaryGroupingSeparator
> globalCurrencyPattern
> defCurrencyCode
> zeroDigit
>
>
> for some reason i feel like this is related to the same issue with
> TimeZone constants as mentioned in this thread
> https://groups.google.com/forum/#!topic/google-web-toolkit-contributors/VN4ATVrLrTA
>
> I will appreciate any help as this is one of the things that is delaying
> the release of GWT 3.0
>
> the tool that i use to generate CLDR related classes is here
> https://github.com/vegegoku/gwt-cldr-importer which is bases on the GWT
> tools.
>
> thanks
>
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