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java.util.regex: I cannot find this file

2 replies on 1 page. Most recent reply: Nov 3, 2003 8:33 PM by Charles Keller

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Charles Keller

Posts: 8
Nickname: cgkeller
Registered: Oct, 2003

java.util.regex: I cannot find this file Posted: Nov 2, 2003 4:25 PM
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I'm trying to compile and run a program by bruce eckel which is MathOps.java and says:
import com.bruceeckel.simpletest.*;
import java.util.*;
........
..........

The program does not compile and I get following errors:
.com\bruceeckel\simpletest\Test:9: ---->
--->package java.util.regex does not exist
.com\bruceeckel\simpletest\Teststream.java:9: ----->
--->package java.util.regex does not exist
.com\bruceeckel\simpletest\Test:24: cannot not resolve --->
---> symbol
symbol : method getStackTrace ()
location : class java.lang.Throwable
new Throwable ().getStackTrace () [1].getClassName();

Where should java.util.regex be; it is not on my computer,
I have jdk1.3 installed as well as "Thinking in Java" from Bruce Eckel.

Am I missing something?

Thanks for your valuable help.
Charles


Kishori Sharan

Posts: 211
Nickname: kishori
Registered: Feb, 2002

Re: java.util.regex: I cannot find this file Posted: Nov 2, 2003 6:15 PM
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The package java.util.regex was introduced in Java 2 version 1.4. I think you are using JDk prior to version 1.4. Just download JDK 1.4 and you won't get that error message.

Charles Keller

Posts: 8
Nickname: cgkeller
Registered: Oct, 2003

Re: java.util.regex: I cannot find this file Posted: Nov 3, 2003 8:33 PM
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To Kishori:
Thank you very much for your prompt answer. I had a slight inkling that JDK1.3 might be the culprit, now you made everything clear: I will download JDK1.4 without delay.
You are great!
Charles, Kelowna, Canada.

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