Java List Cast cast(List list)

Description

Casts a List to a List with a different element type.

License

Apache License

Parameter

Parameter	Description
list	List

Return

List of desired type

Declaration

@SuppressWarnings({ "unchecked" })
public static <T> List<T> cast(List<?> list) 

Method Source Code

//package com.java2s;
/*/*from www  . j  a  v a  2 s  .co m*/
 * 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.
 *
 *
 * Copyright 2006 - 2013 Pentaho Corporation.  All rights reserved.
 */

import java.util.List;

public class Main {
    /**
     * Casts a List to a List with a different element type.
     *
     * @param list List
     * @return List of desired type
     */
    @SuppressWarnings({ "unchecked" })
    public static <T> List<T> cast(List<?> list) {
        return (List<T>) list;
    }
}

Related

1. cast(Class clazz, List list)
2. cast(final Class cls, final Object[] list)
3. cast(final Collection list)
4. cast(final List list)
5. cast(List list)
6. cast(List list)
7. cast(List list, Class klass)
8. cast(List from)