Java Type Size sizeOf(String str)

Description

Returns the number of bytes required to be written out for the given object.

License

Apache License

Declaration

public static int sizeOf(String str) 

Method Source Code

//package com.java2s;
/*/*from  w w w  .j a  v  a 2s  .  c om*/
 * Mckoi Software ( http://www.mckoi.com/ )
 * Copyright (C) 2000 - 2015  Diehl and Associates, Inc.
 *
 * 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 {
    /**
     * Returns the number of bytes required to be written out for the given
     * object.
     */
    public static int sizeOf(String str) {
        if (str == null) {
            return 1;
        } else {
            return 5 + (2 * str.length());
        }
    }

    /**
     * Returns the number of bytes required to be written out for the given
     * object.
     */
    public static int sizeOf(int[] arr) {
        if (arr == null) {
            return 1;
        } else {
            return 5 + (4 * arr.length);
        }
    }
}

Related

1. sizeOf(double v)
2. sizeOf(int fieldNumber)
3. sizeOf(int tagNumber, int contentLength)
4. sizeOf(int value)
5. sizeOf(int[] arr)
6. sizeOf(String type)
7. sizeOf(String typeDescriptor)
8. sizeOfBinary(int maximumNumber)
9. sizeOfCompactInt(int i)