<dependency>
    <groupId>cn.hutool</groupId>
    <artifactId>hutool-all</artifactId>
    <version>5.5.1</version>
</dependency>

package cn.hutool.bloomfilter.bitMap;

public interface BitMap {
    int MACHINE32 = 32;
    int MACHINE64 = 64;

    void add(long var1);

    boolean contains(long var1);

    void remove(long var1);
}

package cn.hutool.bloomfilter.bitMap;

import java.io.Serializable;

public class IntMap implements BitMap, Serializable {
    private static final long serialVersionUID = 1L;
    private final int[] ints;

    public IntMap() {
        this.ints = new int[93750000];
    }

    public IntMap(int size) {
        this.ints = new int[size];
    }

    public void add(long i) {
        int r = (int)(i / 32L);
        int c = (int)(i % 32L);
        this.ints[r] |= 1 << c;
    }

    public boolean contains(long i) {
        int r = (int)(i / 32L);
        int c = (int)(i % 32L);
        return (this.ints[r] >>> c & 1) == 1;
    }

    public void remove(long i) {
        int r = (int)(i / 32L);
        int c = (int)(i % 32L);
        int[] var10000 = this.ints;
        var10000[r] &= ~(1 << c);
    }
}

package cn.hutool.bloomfilter.bitMap;

import java.io.Serializable;

public class LongMap implements BitMap, Serializable {
    private static final long serialVersionUID = 1L;
    private final long[] longs;

    public LongMap() {
        this.longs = new long[93750000];
    }

    public LongMap(int size) {
        this.longs = new long[size];
    }

    public void add(long i) {
        int r = (int)(i / 64L);
        long c = i % 64L;
        this.longs[r] |= 1L << (int)c;
    }

    public boolean contains(long i) {
        int r = (int)(i / 64L);
        long c = i % 64L;
        return (this.longs[r] >>> (int)c & 1L) == 1L;
    }

    public void remove(long i) {
        int r = (int)(i / 64L);
        long c = i % 64L;
        long[] var10000 = this.longs;
        var10000[r] &= ~(1L << (int)c);
    }
}