intstream无法解析类型字符串数组以键入int

Question

我不知道为什么这个字符串无法解析。我尝试将一个字符串数组解析为一个int的数组。感谢你的帮助。

 public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        int input =sc.nextInt();

        String[] b = Integer.toBinaryString(input).split("[0]+");


        int [] intArray = new int[b.length];

        for (int i = 0; i < intArray.length; i++) {
             //this where the error seems to be 
            intArray[i]= Integer.parseInt(b[i]);

            System.out.println(intArray[i]);
            }

        int highestConsecutiveOnes = intArray[0];
        for (int i = 0; i < intArray.length; i++) {
            if (intArray[i]> highestConsecutiveOnes){
                highestConsecutiveOnes= intArray[i];
            }
        }
        int [] highestConsecutiveOnesArray = Integer.toString(highestConsecutiveOnes).chars().map(c -> c -= '0').toArray();
        int sumOfMostConsecutiveOnes = Arrays.stream(highestConsecutiveOnesArray).sum();
        System.out.println(sumOfMostConsecutiveOnes);

        }

public static void main(String[] args) { Scanner sc = new Scanner(System.in); int input =sc.nextInt(); String[] b = Integer.toBinaryString(input).split("[0]+"); int [] intArray = new int[b.length]; for (int i = 0; i < intArray.length; i++) { //this where the error seems to be intArray[i]= Integer.parseInt(b[i]); System.out.println(intArray[i]); } int highestConsecutiveOnes = intArray[0]; for (int i = 0; i < intArray.length; i++) { if (intArray[i]> highestConsecutiveOnes){ highestConsecutiveOnes= intArray[i]; } } int [] highestConsecutiveOnesArray = Integer.toString(highestConsecutiveOnes).chars().map(c -> c -= '0').toArray(); int sumOfMostConsecutiveOnes = Arrays.stream(highestConsecutiveOnesArray).sum(); System.out.println(sumOfMostConsecutiveOnes); }

它返回NumberFormatException

Exception in thread "main" java.lang.NumberFormatException: For input string: "1111111111111111"
    at java.lang.NumberFormatException.forInputString(Unknown Source)
    at java.lang.Integer.parseInt(Unknown Source)
    at java.lang.Integer.parseInt(Unknown Source)
    at testrun.Tester.main(Tester.java:19)