diff options
Diffstat (limited to 'guava/src/com/google/common/collect/ImmutableMapEntrySet.java')
-rw-r--r-- | guava/src/com/google/common/collect/ImmutableMapEntrySet.java | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/guava/src/com/google/common/collect/ImmutableMapEntrySet.java b/guava/src/com/google/common/collect/ImmutableMapEntrySet.java deleted file mode 100644 index a6aa6e0..0000000 --- a/guava/src/com/google/common/collect/ImmutableMapEntrySet.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2008 The Guava Authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.common.collect; - -import com.google.common.annotations.GwtCompatible; -import com.google.common.annotations.GwtIncompatible; - -import java.io.Serializable; -import java.util.Map.Entry; - -import javax.annotation.Nullable; - -/** - * {@code entrySet()} implementation for {@link ImmutableMap}. - * - * @author Jesse Wilson - * @author Kevin Bourrillion - */ -@GwtCompatible(emulated = true) -abstract class ImmutableMapEntrySet<K, V> extends ImmutableSet<Entry<K, V>> { - ImmutableMapEntrySet() {} - - abstract ImmutableMap<K, V> map(); - - @Override - public int size() { - return map().size(); - } - - @Override - public boolean contains(@Nullable Object object) { - if (object instanceof Entry) { - Entry<?, ?> entry = (Entry<?, ?>) object; - V value = map().get(entry.getKey()); - return value != null && value.equals(entry.getValue()); - } - return false; - } - - @Override - boolean isPartialView() { - return map().isPartialView(); - } - - @GwtIncompatible("serialization") - @Override - Object writeReplace() { - return new EntrySetSerializedForm<K, V>(map()); - } - - @GwtIncompatible("serialization") - private static class EntrySetSerializedForm<K, V> implements Serializable { - final ImmutableMap<K, V> map; - EntrySetSerializedForm(ImmutableMap<K, V> map) { - this.map = map; - } - Object readResolve() { - return map.entrySet(); - } - private static final long serialVersionUID = 0; - } -} |