diff options
Diffstat (limited to 'bundles/org.eclipse.osgi/osgi/src/org/osgi/util/tracker/BundleTracker.java')
| -rw-r--r-- | bundles/org.eclipse.osgi/osgi/src/org/osgi/util/tracker/BundleTracker.java | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/bundles/org.eclipse.osgi/osgi/src/org/osgi/util/tracker/BundleTracker.java b/bundles/org.eclipse.osgi/osgi/src/org/osgi/util/tracker/BundleTracker.java index 9a1b57568..a7fc758ff 100644 --- a/bundles/org.eclipse.osgi/osgi/src/org/osgi/util/tracker/BundleTracker.java +++ b/bundles/org.eclipse.osgi/osgi/src/org/osgi/util/tracker/BundleTracker.java @@ -1,5 +1,5 @@ /* - * Copyright (c) OSGi Alliance (2007, 2013). All Rights Reserved. + * Copyright (c) OSGi Alliance (2007, 2015). All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -18,6 +18,7 @@ package org.osgi.util.tracker; import java.util.HashMap; import java.util.Map; + import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; import org.osgi.framework.BundleEvent; @@ -217,6 +218,7 @@ public class BundleTracker<T> implements BundleTrackerCustomizer<T> { * @return The specified bundle. * @see BundleTrackerCustomizer#addingBundle(Bundle, BundleEvent) */ + @Override public T addingBundle(Bundle bundle, BundleEvent event) { @SuppressWarnings("unchecked") T result = (T) bundle; @@ -241,6 +243,7 @@ public class BundleTracker<T> implements BundleTrackerCustomizer<T> { * @param object The customized object for the specified Bundle. * @see BundleTrackerCustomizer#modifiedBundle(Bundle, BundleEvent, Object) */ + @Override public void modifiedBundle(Bundle bundle, BundleEvent event, T object) { /* do nothing */ } @@ -263,6 +266,7 @@ public class BundleTracker<T> implements BundleTrackerCustomizer<T> { * @param object The customized object for the specified bundle. * @see BundleTrackerCustomizer#removedBundle(Bundle, BundleEvent, Object) */ + @Override public void removedBundle(Bundle bundle, BundleEvent event, T object) { /* do nothing */ } @@ -280,11 +284,10 @@ public class BundleTracker<T> implements BundleTrackerCustomizer<T> { return null; } synchronized (t) { - int length = t.size(); - if (length == 0) { + if (t.isEmpty()) { return null; } - return t.copyKeys(new Bundle[length]); + return t.copyKeys(new Bundle[0]); } } @@ -426,6 +429,7 @@ public class BundleTracker<T> implements BundleTrackerCustomizer<T> { * * @param event {@code BundleEvent} object from the framework. */ + @Override public void bundleChanged(final BundleEvent event) { /* * Check if we had a delayed call (which could happen when we |