Merge branch '1.5.x' into 2.0.x

This commit is contained in:
Andy Wilkinson
2018-08-16 10:18:52 +01:00
2 changed files with 5 additions and 18 deletions

View File

@@ -23,7 +23,7 @@ import java.io.InputStream;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Enumeration;
import java.util.List;
import java.util.jar.JarOutputStream;
@@ -212,13 +212,8 @@ public class RestartClassLoaderTests {
}
private <T> List<T> toList(Enumeration<T> enumeration) {
List<T> list = new ArrayList<>();
if (enumeration != null) {
while (enumeration.hasMoreElements()) {
list.add(enumeration.nextElement());
}
}
return list;
return (enumeration != null) ? Collections.list(enumeration)
: Collections.<T>emptyList();
}
}