Java Object to Boolean toBoolean(Object object)

Description

to Boolean

License

Apache License

Declaration

public static final Boolean toBoolean(Object object) 

Method Source Code

//package com.java2s;
/*/* w  w w .jav  a 2  s .c o  m*/
 * Copyright (C) 2008 feilong
 *
 * 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.
 */

import java.util.Arrays;

public class Main {

    public static final Boolean toBoolean(Object object) {
        if (null == object) {
            throw new IllegalArgumentException("object can't be null/empty!");
        }
        return Boolean.parseBoolean(object.toString());
    }

    public static final String toString(Object value) {
        if (null == value) {
            return null;
        }
        if (value instanceof String) {
            return (String) value;
        }
        if (value instanceof Object[]) {
            return Arrays.toString((Object[]) value);
        }

        //***************************************************************
        // primitive ints
        if (value instanceof int[]) {
            return Arrays.toString((int[]) value);
        }

        // primitive long
        if (value instanceof long[]) {
            return Arrays.toString((long[]) value);
        }

        // primitive float
        if (value instanceof float[]) {
            return Arrays.toString((float[]) value);
        }

        // primitive double
        if (value instanceof double[]) {
            return Arrays.toString((double[]) value);
        }

        // primitive char
        if (value instanceof char[]) {
            return Arrays.toString((char[]) value);
        }

        // primitive boolean
        if (value instanceof boolean[]) {
            return Arrays.toString((boolean[]) value);
        }

        // primitive byte
        if (value instanceof byte[]) {
            return Arrays.toString((byte[]) value);
        }

        // primitive short
        if (value instanceof short[]) {
            return Arrays.toString((short[]) value);
        }
        return value.toString();
    }
}

Related

1. castToBoolean(String fieldValue)
2. objectToBoolean(Object o)
3. objectToBoolean(Object o)
4. objectToBoolean(Object Obj)
5. objectToBoolean(Object p1)
6. toBoolean(Object propValue, boolean defaultValue)
7. toBoolean(Object propValue, boolean defaultValue)