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Use generics

This commit is contained in:
Gary Gregory
2024-06-30 08:34:23 -04:00
parent ab4b5c50d8
commit d6ae2efb64

View File

@@ -95,13 +95,13 @@ public class ChildFirstTestCase extends TestCase {
/**
* Utility method to convert an enumeration-of-URLs into an array of URLs.
*/
private static URL[] toURLArray(final Enumeration e) {
final ArrayList l = new ArrayList();
private static URL[] toURLArray(final Enumeration<URL> e) {
final ArrayList<URL> l = new ArrayList<>();
while (e.hasMoreElements()) {
l.add((URL) e.nextElement());
l.add(e.nextElement());
}
final URL[] tmp = new URL[l.size()];
return (URL[]) l.toArray(tmp);
return l.toArray(tmp);
}
/**
@@ -266,7 +266,7 @@ public class ChildFirstTestCase extends TestCase {
* Test that the various flavors of ClassLoader.getResources work as expected.
*/
public void testResources() throws Exception {
Enumeration resources;
Enumeration<URL> resources;
URL[] urls;
// verify the class loader hierarchy