opendev/gerrit
Code Issues Proposed changes

SiteLibraryLoaderUtil: Add debug log of the loaded libraries

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Change-Id: Ia0b6ba082db9992e5a8c307c262b7b97ff5238e4
This commit is contained in:
David Pursehouse 2018-02-20 16:39:35 +09:00
parent f12e75f769
commit 1e85483efe
1 changed files with 8 additions and 1 deletions
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9
gerrit-common/src/main/java/com/google/gerrit/common/SiteLibraryLoaderUtil.java
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@ -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 final class SiteLibraryLoaderUtil {
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>() {