Polishing

Issue: SPR-11259

spring-context/src/main/java/org/springframework/format/datetime/DateFormatterRegistrar.java

@@ -60,7 +60,7 @@ public class DateFormatterRegistrar implements FormatterRegistrar {
 
 		// In order to retain back compatibility we only register Date/Calendar
 		// types when a user defined formatter is specified (see SPR-10105)
-		if(this.dateFormatter != null) {
+		if (this.dateFormatter != null) {
 			registry.addFormatter(this.dateFormatter);
 			registry.addFormatterForFieldType(Calendar.class, this.dateFormatter);
 		}
@@ -113,7 +113,7 @@ public class DateFormatterRegistrar implements FormatterRegistrar {
 
 		@Override
 		public Long convert(Calendar source) {
-			return source.getTime().getTime();
+			return source.getTimeInMillis();
 		}
 	}
 
@@ -129,11 +129,11 @@ public class DateFormatterRegistrar implements FormatterRegistrar {
 
 	private static class LongToCalendarConverter implements Converter<Long, Calendar> {
 
-		private final DateToCalendarConverter dateToCalendarConverter = new DateToCalendarConverter();
-
 		@Override
 		public Calendar convert(Long source) {
-			return this.dateToCalendarConverter.convert(new Date(source));
+			Calendar calendar = Calendar.getInstance();
+			calendar.setTimeInMillis(source);
+			return calendar;
 		}
 	}
 

spring-context/src/main/java/org/springframework/format/datetime/joda/JodaTimeFormatterRegistrar.java

@@ -187,7 +187,7 @@ public class JodaTimeFormatterRegistrar implements FormatterRegistrar {
 
 		// In order to retain backwards compatibility we only register Date/Calendar
 		// types when a user defined formatter is specified (see SPR-10105)
-		if( this.formatters.containsKey(Type.DATE_TIME)) {
+		if (this.formatters.containsKey(Type.DATE_TIME)) {
 			addFormatterForFields(registry,
 					new ReadableInstantPrinter(dateTimeFormatter),
 					new DateTimeParser(dateTimeFormatter),

spring-context/src/main/java/org/springframework/format/datetime/standard/Jsr310DateTimeFormatAnnotationFormatterFactory.java

 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -92,10 +92,10 @@ public class Jsr310DateTimeFormatAnnotationFormatterFactory
 	}
 
 	/**
-	 * Factory method used to create a {@link org.joda.time.format.DateTimeFormatter}.
+	 * Factory method used to create a {@link DateTimeFormatter}.
 	 * @param annotation the format annotation for the field
 	 * @param fieldType the type of field
-	 * @return a {@link org.joda.time.format.DateTimeFormatter} instance
+	 * @return a {@link DateTimeFormatter} instance
 	 */
 	protected DateTimeFormatter getFormatter(DateTimeFormat annotation, Class<?> fieldType) {
 		DateTimeFormatterFactory factory = new DateTimeFormatterFactory();

spring-core/src/main/java/org/springframework/core/convert/support/GenericConversionService.java

@@ -456,6 +456,7 @@ public class GenericConversionService implements ConfigurableConversionService {
 		}
 	}
 
+
 	/**
 	 * Manages all converters registered with the service.
 	 */
@@ -614,12 +615,10 @@ public class GenericConversionService implements ConfigurableConversionService {
 			this.converters.addFirst(converter);
 		}
 
-		public GenericConverter getConverter(TypeDescriptor sourceType,
-				TypeDescriptor targetType) {
+		public GenericConverter getConverter(TypeDescriptor sourceType, TypeDescriptor targetType) {
 			for (GenericConverter converter : this.converters) {
-				if (!(converter instanceof ConditionalGenericConverter)
-						|| ((ConditionalGenericConverter) converter).matches(sourceType,
-								targetType)) {
+				if (!(converter instanceof ConditionalGenericConverter) ||
+						((ConditionalGenericConverter) converter).matches(sourceType, targetType)) {
 					return converter;
 				}
 			}

spring-core/src/test/java/org/springframework/core/convert/support/DefaultConversionTests.java

@@ -209,7 +209,7 @@ public class DefaultConversionTests {
 	}
 
 	@Test
-	public void testStringToEnumWithSubclss() throws Exception {
+	public void testStringToEnumWithSubclass() throws Exception {
 		assertEquals(SubFoo.BAZ, conversionService.convert("BAZ", SubFoo.BAR.getClass()));
 	}
 
@@ -224,7 +224,7 @@ public class DefaultConversionTests {
 	}
 
 	public static enum Foo {
-		BAR, BAZ;
+		BAR, BAZ
 	}
 
 	public static enum SubFoo {