相关疑难解决方法(0)

以下代码有效,但修复了String []中的元素数量.有没有办法让String []动态添加所需的元素数量？

private static StringBuilder names = new StringBuilder();
...
public String[] getNames() {
    int start = 0;
    int end = 0;
    int i = 0;
    String[] nameArray = {"","","",""};

    while (-1 != end) {
        end = names.indexOf(TAB, start);            
        nameArray[i++] = names.substring(start, end);
        start = ++end; // The next name is after the TAB
    }
    return nameArray;
}