找不到java.util.regex.*;包，为甚么？？？

[pantech_36]

报错信息如下！！！？？？

D:\sms_server\test>javac test1.java
test1.java:1: package java.util.regex does not exist
import java.util.regex.*;
^
test1.java:7: cannot resolve symbol
symbol : class Pattern
location: class test1
Pattern p = Pattern.compile("王八蛋|傻B|NNDT");
^
test1.java:7: cannot resolve symbol
symbol : variable Pattern
location: class test1
Pattern p = Pattern.compile("王八蛋|傻B|NNDT");
^
test1.java:8: cannot resolve symbol
symbol : class Matcher
location: class test1
Matcher m = p.matcher("王八蛋sdr 傻B");
^
4 errors

[outlier]

怎么会呢，别的import会出问题吗？

[pantech_36]

试试
import java.util.regex.*;

public class test1
{
public static void main(String arg[])
{
Pattern p = Pattern.compile("王八蛋|傻B|NNDT");
Matcher m = p.matcher("王八蛋sdr 傻B");
if (m.find()) {
System.out.println("found");
}
}
}

[pantech_36]

不好意思我用的是jdk1.3，请问那里有jdk1.4下载。。。。。

[nini111]

sun的官方网站

[bubblebird]

1.4才有，效率不高，去试试Jakarta的ORO
http://jakarta.apache.org/oro/index.html

[网络咖啡]

呵呵