Added javadocs and separated trivial implementations into distinct packages.
diff --git a/core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/TestEventDispatcher.java b/core/trivial/src/test/java/org/onlab/onos/event/impl/TestEventDispatcher.java
similarity index 94%
rename from core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/TestEventDispatcher.java
rename to core/trivial/src/test/java/org/onlab/onos/event/impl/TestEventDispatcher.java
index 82f8be5..9eb3980 100644
--- a/core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/TestEventDispatcher.java
+++ b/core/trivial/src/test/java/org/onlab/onos/event/impl/TestEventDispatcher.java
@@ -1,4 +1,4 @@
-package org.onlab.onos.net.trivial.impl;
+package org.onlab.onos.event.impl;
 
 import org.onlab.onos.event.DefaultEventSinkRegistry;
 import org.onlab.onos.event.Event;
diff --git a/core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/SimpleDeviceManagerTest.java b/core/trivial/src/test/java/org/onlab/onos/net/trivial/device/impl/SimpleDeviceManagerTest.java
similarity index 98%
rename from core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/SimpleDeviceManagerTest.java
rename to core/trivial/src/test/java/org/onlab/onos/net/trivial/device/impl/SimpleDeviceManagerTest.java
index bcece2d..4c1aff4 100644
--- a/core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/SimpleDeviceManagerTest.java
+++ b/core/trivial/src/test/java/org/onlab/onos/net/trivial/device/impl/SimpleDeviceManagerTest.java
@@ -1,4 +1,4 @@
-package org.onlab.onos.net.trivial.impl;
+package org.onlab.onos.net.trivial.device.impl;
 
 import org.junit.After;
 import org.junit.Before;
@@ -22,6 +22,7 @@
 import org.onlab.onos.net.device.PortDescription;
 import org.onlab.onos.net.provider.AbstractProvider;
 import org.onlab.onos.net.provider.ProviderId;
+import org.onlab.onos.event.impl.TestEventDispatcher;
 
 import java.util.ArrayList;
 import java.util.Iterator;
diff --git a/core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/SimpleLinkManagerTest.java b/core/trivial/src/test/java/org/onlab/onos/net/trivial/link/impl/SimpleLinkManagerTest.java
similarity index 98%
rename from core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/SimpleLinkManagerTest.java
rename to core/trivial/src/test/java/org/onlab/onos/net/trivial/link/impl/SimpleLinkManagerTest.java
index 8dd9e1d..6eace8f 100644
--- a/core/trivial/src/test/java/org/onlab/onos/net/trivial/impl/SimpleLinkManagerTest.java
+++ b/core/trivial/src/test/java/org/onlab/onos/net/trivial/link/impl/SimpleLinkManagerTest.java
@@ -1,4 +1,4 @@
-package org.onlab.onos.net.trivial.impl;
+package org.onlab.onos.net.trivial.link.impl;
 
 import com.google.common.collect.ImmutableSet;
 import org.junit.After;
@@ -21,6 +21,7 @@
 import org.onlab.onos.net.link.LinkService;
 import org.onlab.onos.net.provider.AbstractProvider;
 import org.onlab.onos.net.provider.ProviderId;
+import org.onlab.onos.event.impl.TestEventDispatcher;
 
 import java.util.ArrayList;
 import java.util.Iterator;