Count Class — spring-boot Architecture

Source Code

core/spring-boot/src/test/java/org/springframework/boot/context/properties/PropertyMapperTests.java lines 312–332

	static class Count<T> implements Supplier<T> {

		private final Supplier<T> source;

		private int count;

		Count(Supplier<T> source) {
			this.source = source;
		}

		@Override
		public T get() {
			this.count++;
			return this.source.get();
		}

		int getCount() {
			return this.count;
		}

	}