computer_knowledge_notes/Languages/Java/java.util包.md

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描述包含collections框架legacy collection类事件模型日期与时间工具国际化和各种实用的类a string tokenizer, 一个随机数生成器和一个位数组)
Interfaces:
Classes:
StringTokenizer(这个类充许应用程序将字符串拆分成tokens)
继承java.lang.Object
构造方法:
StringTokenizer(String str) //为str构造一个字符串标记器
方法:
boolean hasMoreTokens() //测试此标记器里的字符串是否有更多的tokens
nextToken() //从此字符串标记器里返回下一个token
Enums:
Exceptions:
Errors: