/* * Copyright 2008-2010 the original author or 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 es.alvsanand.webpage.web.common; import java.util.Collection; import java.util.Map; import java.util.Set; public abstract class ElParameterMap<K, V> implements Map<K, V> { @Override public Collection<V> values() { return null; } @Override public V put(K key, V value) { return null; } @Override public Set<K> keySet() { return null; } @Override public boolean isEmpty() { return false; } @Override public int size() { return 0; } @Override public void clear() { } @Override public boolean containsValue(Object value) { return false; } @Override public V remove(Object key) { return null; } @Override public boolean containsKey(Object key) { return false; } @Override public Set<java.util.Map.Entry<K, V>> entrySet() { return null; } public void putAll(Map<? extends K, ? extends V> m) { } public abstract V get(Object key); }