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khannedy
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Jan 9, 2020
| 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
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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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