Use Objects.requireNonNull().

This commit is contained in:
Isira Seneviratne 2020-12-23 07:50:43 +05:30
parent 0cdd866393
commit 14a2171035
6 changed files with 16 additions and 25 deletions

View file

@ -22,6 +22,7 @@ import java.net.SocketTimeoutException;
import java.net.URL;
import java.net.UnknownHostException;
import java.nio.channels.ClosedByInterruptException;
import java.util.Objects;
import javax.net.ssl.SSLException;
@ -154,8 +155,8 @@ public class DownloadMission extends Mission {
public transient Thread init = null;
public DownloadMission(String[] urls, StoredFileHelper storage, char kind, Postprocessing psInstance) {
if (urls == null) throw new NullPointerException("urls is null");
if (urls.length < 1) throw new IllegalArgumentException("urls is empty");
if (Objects.requireNonNull(urls).length < 1)
throw new IllegalArgumentException("urls array is empty");
this.urls = urls;
this.kind = kind;
this.offsets = new long[urls.length];