From 1eece4f1366d56ff50e5b41df6c2845fef0214ad Mon Sep 17 00:00:00 2001
From: Alexander Kurtakov
Date: Tue, 19 Nov 2013 10:22:45 +0200
Subject: 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>
---
 .../equinox/p2/repository/artifact/ArtifactDescriptorQuery.java        | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'bundles/org.eclipse.equinox.p2.repository')

diff --git a/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java b/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java
index 778e9f5aa..e704b1763 100644
--- a/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java
+++ b/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java
@@ -13,7 +13,6 @@
 package org.eclipse.equinox.p2.repository.artifact;
 
 import java.util.*;
-import org.eclipse.equinox.internal.p2.core.helpers.CollectionUtils;
 import org.eclipse.equinox.p2.metadata.IArtifactKey;
 import org.eclipse.equinox.p2.metadata.VersionRange;
 import org.eclipse.equinox.p2.metadata.expression.*;
@@ -41,7 +40,7 @@ public final class ArtifactDescriptorQuery extends ExpressionMatchQuery<IArtifac
 				properties.put(IArtifactDescriptor.FORMAT, format);
 			}
 		} else if (properties == null)
-			properties = CollectionUtils.emptyMap();
+			properties = Collections.<String, String> emptyMap();
 
 		IExpressionFactory factory = ExpressionUtil.getFactory();
 		return factory.<IArtifactDescriptor> matchExpression(descriptorMatch, id, range, properties);
-- 
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