EnumMapping Class — spring-boot Architecture

Source Code

core/spring-boot/src/main/java/org/springframework/boot/ansi/AnsiPropertySource.java lines 116–135

	private static class EnumMapping<E extends Enum<E> & AnsiElement> extends Mapping {

		private final Set<E> enums;

		EnumMapping(String prefix, Class<E> enumType) {
			super(prefix);
			this.enums = EnumSet.allOf(enumType);
		}

		@Override
		@Nullable AnsiElement getElement(String postfix) {
			for (Enum<?> candidate : this.enums) {
				if (candidate.name().equals(postfix)) {
					return (AnsiElement) candidate;
				}
			}
			return null;
		}

	}