我试图通过为每个列结果提供一个好的选项卡来使我的结果看起来很好。 这是我的toString()函数。我在stackoverflow中搜索了这个问题,但它没有回答我的问题。我在Eclipse Java中找不到StringUtils.rightPad(String,int)实用程序。我应该下载任何包裹还是其他任何东西?
public String toString(){
StringBuffer sb = new StringBuffer(150);
sb.append(getDept(department));
sb.append("\t");
sb.append(getName());
sb.append("\t");
sb.append(getAge());
sb.append("\t");
sb.append(checks.check());
return sb.toString();
}
Here's my result using ("\t") :
Department Name Age Prime
__________________________________________________
Information_Systems Hacking Novice 23 true
Accounting Counting Novice 25 false
Marketing Sales Savvy 38 false
Information_Systems Hacking Savvy 38 false
Accounting Counting Savvy 40 false
Accounting Counting Pro 45 false
Information_Systems Hacking Pro 46 false
Human_Resources Hiring Pro 47 true
Marketing Sales Pro 48 false
Marketing Sales Guru 50 false
Information_Systems Hacking Guru 51 false
Accounting Counting Guru 55 false
Human_Resources Hiring Guru 58 false