java Match如何使用

boolean anyStartsWithA =

    stringCollection

        .stream()

        .anyMatch((s) -> s.startsWith("a"));

System.out.println(anyStartsWithA);      // true

boolean allStartsWithA =

    stringCollection

        .stream()

        .allMatch((s) -> s.startsWith("a"));

System.out.println(allStartsWithA);      // false

boolean noneStartsWithZ =

    stringCollection

        .stream()

        .noneMatch((s) -> s.startsWith("z"));

System.out.println(noneStartsWithZ);      // true