Java Object to Float castToFloat(final double v)

Description

Cast Double to Float.

License

Apache License

Exception

Parameter	Description
ArithmeticException	an exception

Declaration

public static float castToFloat(final double v) 

Method Source Code

//package com.java2s;
/*/*  www . ja va  2s.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.
 */

public class Main {
    /**
     * Cast Double to Float.
     * 
     * @throws ArithmeticException
     */
    public static float castToFloat(final double v) {
        if ((v < Float.MIN_VALUE) || (v > Float.MAX_VALUE)) {
            throw new ArithmeticException("Double value is out of Float range: " + v);
        }
        return (float) v;
    }
}

Related

1. castToFloat(final String uid)
2. objectToFloat(Object o)
3. objectToFloat(Object obj)
4. objectToInt(Object o)