
java.util.Map Maven / Gradle / Ivy
/*
* Copyright 2016 Carlos Ballesteros Velasco
*
* 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 java.util;
public interface Map {
int size();
boolean isEmpty();
boolean containsKey(Object key);
boolean containsValue(Object value);
V get(Object key);
V put(K key, V value);
V remove(Object key);
void putAll(Map extends K, ? extends V> m);
void clear();
Set keySet();
Collection values();
Set> entrySet();
interface Entry {
K getKey();
V getValue();
V setValue(V value);
boolean equals(Object o);
int hashCode();
}
boolean equals(Object o);
int hashCode();
}
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