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Refactoing: Replace Error Code with Exception
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qvalentin 2022-05-27 09:32:34 +02:00
parent 71b28222a7
commit 7fbc3f722c
Signed by: qvalentin
GPG key ID: C979FA1EAFCABF1C
1 changed files with 7 additions and 1 deletions
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8
3-Domain/src/main/java/link/OnlineCheck.java
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@ -1,7 +1,10 @@
package link; package link;
import exeptions.URLIsNotReachable;
import java.io.IOException; import java.io.IOException;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
import java.net.UnknownHostException;
public class OnlineCheck { public class OnlineCheck {
@ -18,8 +21,11 @@ public class OnlineCheck {
return http.getResponseCode(); return http.getResponseCode();
} }
catch (UnknownHostException unknownHostException){
throw new URLIsNotReachable("The host of the url " + url + " could not be resolved.");
}
catch (IOException e) { catch (IOException e) {
return 500; //TODO: seems smelly throw new URLIsNotReachable("Something went wrong when trying to check if the url " + url + " is reachable. Make sure your internet connection is working: " + e.getMessage());
} }
} }
} }