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authorAlexander Kurtakov2013-11-19 03:22:45 -0500
committerGerrit Code Review @ Eclipse.org2013-11-19 04:08:59 -0500
commit1eece4f1366d56ff50e5b41df6c2845fef0214ad (patch)
tree99856307405eefe819f385375658141a2e6a17ca /bundles/org.eclipse.equinox.p2.artifact.repository
parente193ccd994def3fd574aee5335e8cf8a1c610ae4 (diff)
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Bug 422026 - Get rid of ColletionUtils.empty[Set|List|Map]
Now that p2 has Java 1.5 as a minimum there is no reason to not use the JVM methods. Change-Id: I89444e8d1e174c316e2b17fb4f53bc7b1d097c0a Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.artifact.repository')
-rw-r--r--bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/internal/p2/artifact/repository/simple/KeyIndex.java4
1 files changed, 2 insertions, 2 deletions
diff --git a/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/internal/p2/artifact/repository/simple/KeyIndex.java b/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/internal/p2/artifact/repository/simple/KeyIndex.java
index 445543289..24c42743c 100644
--- a/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/internal/p2/artifact/repository/simple/KeyIndex.java
+++ b/bundles/org.eclipse.equinox.p2.artifact.repository/src/org/eclipse/equinox/internal/p2/artifact/repository/simple/KeyIndex.java
@@ -69,11 +69,11 @@ public class KeyIndex extends Index<IArtifactKey> {
}
}
if (collector == null)
- collector = CollectionUtils.emptySet();
+ collector = Collections.<IArtifactKey> emptySet();
} else {
Object v = artifactMap.get(queriedKeys);
if (v == null)
- collector = CollectionUtils.emptySet();
+ collector = Collections.<IArtifactKey> emptySet();
else if (v instanceof IArtifactKey)
collector = Collections.singleton((IArtifactKey) v);
else

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