Topic: 请写出Hashtable类中遍历所有值的方法(谢谢!) |
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1.请写出Hashtable类中遍历所有值的方法(谢谢!) | Copy to clipboard |
Posted by: redeyelove Posted on: 2006-07-18 19:26 请写出Hashtable类中遍历所有值的方法 Hashtable hash = new Hashtable(); |
2.Re:请写出Hashtable类中遍历所有值的方法(谢谢!) [Re: redeyelove] | Copy to clipboard |
Posted by: Freax Posted on: 2006-07-19 09:19
or
about more , see java.util.Enumeration and java.util.Hashtable |
3.Re:请写出Hashtable类中遍历所有值的方法(谢谢!) [Re: redeyelove] | Copy to clipboard |
Posted by: sunjavaduke Posted on: 2006-07-19 12:15 Hashtable is an old class. suggest not use it~ |
4.Re:请写出Hashtable类中遍历所有值的方法(谢谢!) [Re: redeyelove] | Copy to clipboard |
Posted by: tomcatexpert Posted on: 2006-07-21 16:00 楼上的,请教一下,为什么不建议使用hashtable? 更“新”的collection又是什么? |
5.Re:请写出Hashtable类中遍历所有值的方法(谢谢!) [Re: redeyelove] | Copy to clipboard |
Posted by: why Posted on: 2006-07-21 18:13 http://java.sun.com/j2se/1.4.2/docs/api/java/util/Hashtable.html : As of the Java 2 platform v1.2, this class has been retrofitted to implement Map, so that it becomes a part of Java's collection framework. Unlike the new collection implementations, Hashtable is synchronized. |
6.Re:请写出Hashtable类中遍历所有值的方法(谢谢!) [Re: redeyelove] | Copy to clipboard |
Posted by: ranchgirl Posted on: 2006-07-22 21:48 请写出Hashtable类中遍历所有值的方法
This is because Hashtable or HashMap has overrode the toString() method. |
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