diff options
Diffstat (limited to 'bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ShrinkableValueCollectionMap.java')
| -rw-r--r-- | bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ShrinkableValueCollectionMap.java | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ShrinkableValueCollectionMap.java b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ShrinkableValueCollectionMap.java index d4033f7fd..b3190bad0 100644 --- a/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ShrinkableValueCollectionMap.java +++ b/bundles/org.eclipse.osgi/container/src/org/eclipse/osgi/internal/serviceregistry/ShrinkableValueCollectionMap.java @@ -28,6 +28,7 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio values = null; } + @Override public void clear() { map.clear(); if (values != null) { @@ -35,10 +36,12 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio } } + @Override public boolean containsKey(Object key) { return map.containsKey(key); } + @Override public boolean containsValue(Object value) { /* Since values are collections and the collection has identity equality, * there is no way any value could be contained in this map unless that @@ -50,10 +53,12 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio return values.containsValue(value); } + @Override public Set<Map.Entry<K, Collection<V>>> entrySet() { return new EntrySet(); } + @Override public Collection<V> get(Object key) { Collection<V> value = null; if (values != null) { @@ -73,10 +78,12 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio return value; } + @Override public boolean isEmpty() { return map.isEmpty(); } + @Override public Collection<V> remove(Object key) { Set<? extends Map.Entry<?, ? extends V>> entrySet = map.remove(key); Collection<V> value = null; @@ -89,6 +96,7 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio return value; } + @Override public int size() { return map.size(); } @@ -101,10 +109,12 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio super(); } + @Override public Iterator<Map.Entry<K, Collection<V>>> iterator() { return new EntryIterator(); } + @Override public int size() { return ShrinkableValueCollectionMap.this.size(); } @@ -121,15 +131,18 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio iter = map.keySet().iterator(); } + @Override public boolean hasNext() { return iter.hasNext(); } + @Override public Map.Entry<K, Collection<V>> next() { last = iter.next(); return new Entry(last); } + @Override public void remove() { iter.remove(); if (values != null) { @@ -149,10 +162,12 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio key = k; } + @Override public K getKey() { return key; } + @Override public Collection<V> getValue() { if (value == null) { value = ShrinkableValueCollectionMap.this.get(key); @@ -160,18 +175,22 @@ public class ShrinkableValueCollectionMap<K, V> extends AbstractMap<K, Collectio return value; } + @Override public Collection<V> setValue(Collection<V> value) { throw new UnsupportedOperationException(); // entries cannot be modified. } + @Override public String toString() { return getKey() + "=" + getValue(); //$NON-NLS-1$ } + @Override public int hashCode() { return hash(getKey()) ^ hash(getValue()); } + @Override public boolean equals(Object obj) { if (obj == this) { return true; |