SiteLibraryLoaderUtil: Add debug log of the loaded libraries
Change-Id: Ia0b6ba082db9992e5a8c307c262b7b97ff5238e4
diff --git a/gerrit-common/src/main/java/com/google/gerrit/common/SiteLibraryLoaderUtil.java b/gerrit-common/src/main/java/com/google/gerrit/common/SiteLibraryLoaderUtil.java
index 538565a..e8fa896 100644
--- a/gerrit-common/src/main/java/com/google/gerrit/common/SiteLibraryLoaderUtil.java
+++ b/gerrit-common/src/main/java/com/google/gerrit/common/SiteLibraryLoaderUtil.java
@@ -15,6 +15,7 @@
package com.google.gerrit.common;
import static com.google.gerrit.common.FileUtil.lastModified;
+import static java.util.stream.Collectors.joining;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.collect.ComparisonChain;
@@ -35,12 +36,18 @@
public static void loadSiteLib(Path libdir) {
try {
- IoUtil.loadJARs(listJars(libdir));
+ List<Path> jars = listJars(libdir);
+ IoUtil.loadJARs(jars);
+ log.debug("Loaded site libraries: {}", jarList(jars));
} catch (IOException e) {
log.error("Error scanning lib directory " + libdir, e);
}
}
+ private static String jarList(List<Path> jars) {
+ return jars.stream().map(p -> p.getFileName().toString()).collect(joining(","));
+ }
+
public static List<Path> listJars(Path dir) throws IOException {
DirectoryStream.Filter<Path> filter =
new DirectoryStream.Filter<Path>() {
