Here you can find the source of sortedMapOf(final Object obj, final Class
@SuppressWarnings("unchecked") public static <K, V> SortedMap<K, V> sortedMapOf(final Object obj, final Class<K> keyCastTo, final Class<V> valueCastTo)
//package com.java2s; /*//from w w w. j a va 2 s .co m * 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. */ import java.util.SortedMap; public class Main { @SuppressWarnings("unchecked") public static <K, V> SortedMap<K, V> sortedMapOf(final Object obj, final Class<K> keyCastTo, final Class<V> valueCastTo) { return (SortedMap<K, V>) obj; } }