ItemHintValueCondition Class — spring-boot Architecture

Source Code

configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationprocessor/metadata/Metadata.java lines 317–356

	static class ItemHintValueCondition extends Condition<ItemHint> {

		private final int index;

		private final Object value;

		private final String description;

		ItemHintValueCondition(int index, Object value, String description) {
			this.index = index;
			this.value = value;
			this.description = description;
			describedAs(createDescription());
		}

		private String createDescription() {
			StringBuilder description = new StringBuilder();
			description.append("value hint at index '").append(this.index).append("'");
			if (this.value != null) {
				description.append(" with value:").append(this.value);
			}
			if (this.description != null) {
				description.append(" with description:").append(this.description);
			}
			return description.toString();
		}

		@Override
		public boolean matches(ItemHint value) {
			if (this.index + 1 > value.getValues().size()) {
				return false;
			}
			ItemHint.ValueHint valueHint = value.getValues().get(this.index);
			if (this.value != null && !this.value.equals(valueHint.getValue())) {
				return false;
			}
			return this.description == null || this.description.equals(valueHint.getDescription());
		}

	}