Java 实例 - 字符串分隔(StringTokenizer)
Java 教程
· 2019-02-10 08:14:05
Java 中我们可以使用 StringTokennizer 设置不同分隔符来分隔字符串，默认的分隔符是：空格、制表符（\t）、换行符(\n）、回车符（\r）。
以下实例演示了 StringTokennizer 使用空格和等号来分隔字符串：
更多 StringTokennizer 介绍可以查看：Java StringTokenizer 类使用方法
JavaStringSplitEmp.java 文件
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) {
String str = "This is String , split by StringTokenizer, created by codercto";
StringTokenizer st = new StringTokenizer(str);
System.out.println("----- 通过空格分隔 ------");
while (st.hasMoreElements()) {
System.out.println(st.nextElement());
}
System.out.println("----- 通过逗号分隔 ------");
StringTokenizer st2 = new StringTokenizer(str, ",");
while (st2.hasMoreElements()) {
System.out.println(st2.nextElement());
}
}
}
输出结果：
----- 通过空格分隔 ------ This is String , split by StringTokenizer, created by codercto ----- 通过等号分隔 ------ This is String split by StringTokenizer created by codercto
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Vijay V. Vazirani / Springer / 2001-07-02 / USD 54.95
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