Sorting and filtering (fdde8871) · Commits · examples / Head First Java 3rd Edition

src/main/java/ch10c/LimitWithStream.java

+20 −3

Changes for src/main/java/ch10c/LimitWithStream.java: 20 added lines, 3 removed lines.
Original line number	Diff line number	Diff line
		@@ -10,9 +10,7 @@ public class LimitWithStream {
		List<String> strings = List.of("I", "am", "a", "list", "of", "Strings");

		List<String> result = strings.stream()
		.sorted()
		.skip(3)
		.limit(4)
		.filter(s -> s.length() < 4)
		.collect(Collectors.toList());
		System.out.println("result = " + result);
		}
		@@ -67,4 +65,23 @@ public class LimitWithStream {
		System.out.println("result = " + result2);
		}

		void sortingCaseInsensitive() {
		List<String> strings = List.of("I", "am", "a", "list", "of", "Strings");

		List<String> result = strings.stream()
		.sorted((s1, s2) -> s1.compareToIgnoreCase(s2))
		.limit(4)
		.collect(Collectors.toList());
		System.out.println("result = " + result);
		}

		void filtering() {
		List<String> strings = List.of("I", "am", "a", "list", "of", "Strings");

		List<String> result = strings.stream()
		.filter(s -> s.length() < 4)
		.collect(Collectors.toList());
		System.out.println("result = " + result);
		}
		}