Java Short Number Create toShort(long n)

Description

to Short

License

Apache License

Declaration

public static short toShort(long n) 

Method Source Code

//package com.java2s;
/**//from   ww w.  j a v  a  2  s . c om
 * Copyright 2010 Molindo GmbH
 *
 * 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 short toShort(long n) {
        if (n < Short.MIN_VALUE || Short.MAX_VALUE < n) {
            throw new IllegalArgumentException("value out of range: " + n);
        }
        return (short) n;
    }

    public static short toShort(int n) {
        if (n < Short.MIN_VALUE || Short.MAX_VALUE < n) {
            throw new IllegalArgumentException("value out of range: " + n);
        }
        return (short) n;
    }

    public static Short toShort(Long n) {
        return n == null ? null : toShort(n.longValue());
    }

    public static Short toShort(Integer n) {
        return n == null ? null : toShort(n.intValue());
    }
}

Related

1. toShort(final String bitString)
2. toShort(final String value)
3. toShort(int src)
4. toShort(int unsignedShort)
5. toShort(long l)
6. toShort(Number num)
7. toShort(Number value)
8. toShort(Object o)
9. toShort(Object ob, Short defaultShort)