Java DateTimeFormatterRegistrar类代码示例

import org.springframework.format.datetime.standard.DateTimeFormatterRegistrar; //导入依赖的package包/类
/**
 * Add formatters appropriate for most environments, including number formatters and a Joda-Time
 * date formatter if Joda-Time is present on the classpath.
 * @param formatterRegistry the service to register default formatters against
 */
public static void addDefaultFormatters(FormatterRegistry formatterRegistry) {
	formatterRegistry.addFormatterForFieldAnnotation(new NumberFormatAnnotationFormatterFactory());
	if (jsr310Present) {
		// just handling JSR-310 specific date and time types
		new DateTimeFormatterRegistrar().registerFormatters(formatterRegistry);
	}
	if (jodaTimePresent) {
		// handles Joda-specific types as well as Date, Calendar, Long
		new JodaTimeFormatterRegistrar().registerFormatters(formatterRegistry);
	}
	else {
		// regular DateFormat-based Date, Calendar, Long converters
		new DateFormatterRegistrar().registerFormatters(formatterRegistry);
	}
}
 

import org.springframework.format.datetime.standard.DateTimeFormatterRegistrar; //导入依赖的package包/类
/**
 * Add formatters appropriate for most environments: including number formatters,
 * JSR-354 Money & Currency formatters, JSR-310 Date-Time and/or Joda-Time formatters,
 * depending on the presence of the corresponding API on the classpath.
 * @param formatterRegistry the service to register default formatters with
 */
public static void addDefaultFormatters(FormatterRegistry formatterRegistry) {
	// Default handling of number values
	formatterRegistry.addFormatterForFieldAnnotation(new NumberFormatAnnotationFormatterFactory());

	// Default handling of monetary values
	if (jsr354Present) {
		formatterRegistry.addFormatter(new CurrencyUnitFormatter());
		formatterRegistry.addFormatter(new MonetaryAmountFormatter());
		formatterRegistry.addFormatterForFieldAnnotation(new Jsr354NumberFormatAnnotationFormatterFactory());
	}

	// Default handling of date-time values
	if (jsr310Present) {
		// just handling JSR-310 specific date and time types
		new DateTimeFormatterRegistrar().registerFormatters(formatterRegistry);
	}
	if (jodaTimePresent) {
		// handles Joda-specific types as well as Date, Calendar, Long
		new JodaTimeFormatterRegistrar().registerFormatters(formatterRegistry);
	}
	else {
		// regular DateFormat-based Date, Calendar, Long converters
		new DateFormatterRegistrar().registerFormatters(formatterRegistry);
	}
}
 

import org.springframework.format.datetime.standard.DateTimeFormatterRegistrar; //导入依赖的package包/类
/**
 * Create a FormattingConversionService which use ISO date format, instead of the localized one.
 * @return the FormattingConversionService
 */
public static FormattingConversionService createFormattingConversionService() {
    DefaultFormattingConversionService dfcs = new DefaultFormattingConversionService ();
    DateTimeFormatterRegistrar registrar = new DateTimeFormatterRegistrar();
    registrar.setUseIsoFormat(true);
    registrar.registerFormatters(dfcs);
    return dfcs;
}
 

import org.springframework.format.datetime.standard.DateTimeFormatterRegistrar; //导入依赖的package包/类
/**
 * Bugfix for Feign not knowing how to handle @DateTimeFormat in query parameters
 *
 * see https://github.com/spring-cloud/spring-cloud-netflix/issues/1178
 */
@Bean
public FeignFormatterRegistrar localDateFeignFormatterRegistrar() {
    return formatterRegistry -> {
        DateTimeFormatterRegistrar registrar = new DateTimeFormatterRegistrar();
        registrar.setUseIsoFormat(true);
        registrar.registerFormatters(formatterRegistry);
    };
}
 

import org.springframework.format.datetime.standard.DateTimeFormatterRegistrar; //导入依赖的package包/类
@Override
public void addFormatters(FormatterRegistry registry) {
    DateTimeFormatterRegistrar registrar = new DateTimeFormatterRegistrar();
    registrar.setUseIsoFormat(true);
    registrar.registerFormatters(registry);
}