Example usage for com.google.gwt.i18n.client LocaleInfo getDateTimeConstants

Introduction

In this page you can find the example usage for com.google.gwt.i18n.client LocaleInfo getDateTimeConstants.

Prototype

public final DateTimeConstants getDateTimeConstants() 

Source Link

Document

Returns a DateTimeConstants instance for this locale.

Usage

From source file:com.vaadin.client.DateTimeService.java

License:Apache License

/**
 * Replaces month names in the entered date with the name in the current
 * browser locale.//from  w w w . j a  v  a 2  s. co  m
 *
 * @param enteredDate
 *            Date string e.g. "5 May 2010"
 * @param formatString
 *            Format string e.g. "d M yyyy"
 * @return The date string where the month names have been replaced by the
 *         browser locale version
 */
private String parseMonthName(String enteredDate, String formatString) {
    LocaleInfo browserLocale = LocaleInfo.getCurrentLocale();
    if (browserLocale.getLocaleName().equals(getLocale())) {
        // No conversion needs to be done when locales match
        return enteredDate;
    }
    String[] browserMonthNames = browserLocale.getDateTimeConstants().months();
    String[] browserShortMonthNames = browserLocale.getDateTimeConstants().shortMonths();

    if (formatString.contains("MMMM")) {
        // Full month name
        for (int i = 0; i < 12; i++) {
            enteredDate = enteredDate.replaceAll(getMonth(i), browserMonthNames[i]);
        }
    }
    if (formatString.contains("MMM")) {
        // Short month name
        for (int i = 0; i < 12; i++) {
            enteredDate = enteredDate.replaceAll(getShortMonth(i), browserShortMonthNames[i]);
        }
    }

    return enteredDate;
}

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