customSeparator for price purpose #3
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khannedy
requested changes
Jan 9, 2020
| @@ -43,11 +47,20 @@ public Handlebars handlebars(TemplateLoader templateLoader, TemplateCache templa | |||
| Handlebars handlebars = new Handlebars() | |||
| .with(templateLoader) | |||
| .with(templateCache); | |||
| handlebars.registerHelper("customSeparator", (context, options) -> customSeparator((Double) context, options)); | |||
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not all user need this function
| StringHelpers.register(handlebars); | ||
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| return handlebars; | ||
| } | ||
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| public String customSeparator(Double data, Options options) { | ||
| String separator = (String) options.hash.getOrDefault("separator", "."); | ||
| DecimalFormatSymbols decimalFormatSymbols = new DecimalFormatSymbols(); |
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create new DecimalFormatSymbols every time customSeparator method invoked?
| String separator = (String) options.hash.getOrDefault("separator", "."); | ||
| DecimalFormatSymbols decimalFormatSymbols = new DecimalFormatSymbols(); | ||
| decimalFormatSymbols.setGroupingSeparator(separator.charAt(0)); | ||
| DecimalFormat decimalFormat = new DecimalFormat("###,###", decimalFormatSymbols); |
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