如何在Java中检查对象结果是否大于0

int result = 5;
if (result > 0) {
    System.out.println("结果大于0");
}

Integer result = 5;
if (result > 0) {
    System.out.println("结果大于0");
}

class MyNumber {
    private int value;

    public MyNumber(int value) {
        this.value = value;
    }

    public int getValue() {
        return value;
    }
}

MyNumber result = new MyNumber(5);
if (result.getValue() > 0) {
    System.out.println("结果大于0");
}

List<Integer> results = Arrays.asList(1, -2, 3);
for (Integer result : results) {
    if (result > 0) {
        System.out.println("元素 " + result + " 大于0");
    }
}

Integer result = null;
if (result != null && result > 0) {
    System.out.println("结果大于0");
} else {
    System.out.println("结果为空或不大于0");
}