basic question

[asdfmoon24]

Thank you for your great work.

I need to use this language-detection library for my project, but got a problem.
I think this is so basic to you, but I'm rather new to Java.

The problem is that I cannot compile it.
The example code you made worked well, but a test code using it (see below) didn't work.
I got this error message:
"test.java:26: error: unreported exception LangDetectException; must be caught or declared to be thrown
LangDetect.init("./profiles");
^
test.java:27: error: unreported exception LangDetectException; must be caught or declared to be thrown
String dd=LangDetect.detect("Hellow world");
^
2 errors."

And here is the test code.

package com.cybozu.labs.langdetect;

import java.util.ArrayList;
import com.cybozu.labs.langdetect.Detector;
import com.cybozu.labs.langdetect.DetectorFactory;
import com.cybozu.labs.langdetect.Language;

class LangDetect{
public static void init(String profileDirectory) throws LangDetectException {
DetectorFactory.loadProfile(profileDirectory);
}
public static String detect(String text) throws LangDetectException {
Detector detector = DetectorFactory.create();
detector.append(text);
return detector.detect();
}
public ArrayList detectLangs(String text) throws LangDetectException {
Detector detector = DetectorFactory.create();
detector.append(text);
return detector.getProbabilities();
}
}

class testLD{
public static void main(String[] args){
LangDetect.init("./profiles");
String dd=LangDetect.detect("Hellow world");
System.out.println(dd);
}
}

Would you please let me know how to use it?
Thank you.

[odaymard]

if you solved it please answer

[charlesritchea]

just wrap the code in main in a try/catch and wrap the caught LangDetectException in a RuntimeException