泛型数组初始化-java

public class ArrayQueue {
    private int front=0;//头部指针，空
    private int rear=0;//尾部指针，有值
    private int maxSize=10;//容量,默认给10
    private T[] array;//数组，存储内容

    public ArrayQueue(Class clazz,int maxSize) {
        this.maxSize = maxSize;
        array = (T[]) Array.newInstance(clazz, maxSize);
    }
}