src/test/java/org/osgi/util/converter/TestDictionary.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.osgi.util.converter;

import java.util.Dictionary;
import java.util.Enumeration;
import java.util.Hashtable;

/** This test Dictionary does not implement Map. It is used to test cases
 * where a Dictionary is needed and one that does not implement map needs
 * to be tested.
 */
public class TestDictionary<K,V> extends Dictionary<K,V> {
    private Hashtable<K,V> delegate = new Hashtable<>();

    @Override
    public int size() {
        return delegate.size();
    }

    @Override
    public boolean isEmpty() {
        return delegate.isEmpty();
    }

    @Override
    public Enumeration<K> keys() {
        return delegate.keys();
    }

    @Override
    public Enumeration<V> elements() {
        return delegate.elements();
    }

    @Override
    public V get(Object key) {
        return delegate.get(key);
    }

    @Override
    public V put(K key, V value) {
        return delegate.put(key, value);
    }

    @Override
    public V remove(Object key) {
        return delegate.remove(key);
    }
}