Java Object Type Case cast(Object o, Class clazz)

Description

cast

License

Apache License

Declaration

public static <T> T cast(Object o, Class<? extends T> clazz) 

Method Source Code

//package com.java2s;
/***********************************************************************************************************************
 * //from  w ww  . j a va2  s .co  m
 * Copyright (C) 2013, 2014 by huanju (http://www.yy.com)
 * http://www.yy.com/
 *
 ***********************************************************************************************************************
 *
 * 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.
 *
 **********************************************************************************************************************/

public class Main {

    public static <T> T cast(Object o, Class<? extends T> clazz) {
        if (o == null || clazz == null || !clazz.isAssignableFrom(o.getClass()))
            return null;
        return clazz.cast(o);
    }
}

Related

1. cast(int value)
2. cast(int value)
3. cast(long value)
4. cast(Object inValue)
5. cast(Object o)
6. cast(Object o, Class klass)
7. cast(Object o, String clazz)
8. cast(Object obj, Class clazz)
9. cast(Object obj, Class type)