Java Object to String toString(Object o)

Description

to String

License

Open Source License

Declaration

public static String toString(Object o) 

Method Source Code

//package com.java2s;
/*/*w w w.  j av a 2  s  . com*/
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 Niko Fink
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.util.Arrays;

public class Main {
    public static String toString(Object o) {
        if (o instanceof Object[])
            return Arrays.deepToString((Object[]) o);
        else if (o instanceof byte[])
            return Arrays.toString((byte[]) o);
        else if (o instanceof short[])
            return Arrays.toString((short[]) o);
        else if (o instanceof int[])
            return Arrays.toString((int[]) o);
        else if (o instanceof long[])
            return Arrays.toString((long[]) o);
        else if (o instanceof char[])
            return Arrays.toString((char[]) o);
        else if (o instanceof float[])
            return Arrays.toString((float[]) o);
        else if (o instanceof double[])
            return Arrays.toString((double[]) o);
        else if (o instanceof boolean[])
            return Arrays.toString((boolean[]) o);
        else
            return String.valueOf(o);
    }
}

Related

1. objectToStringNoNull(Object obj)
2. objToString(Object obj)
3. objToString(Object obj)
4. objToString(Object obj)
5. objToString(Object[] obj)
6. toString(Object obj)
7. toString(Object obj)
8. toString(Object object)
9. toString(Object object)