Java Object to Boolean toBoolean(Object propValue, boolean defaultValue)

Description

to Boolean

License

Apache License

Declaration

public static boolean toBoolean(Object propValue, boolean defaultValue) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Collection;

public class Main {
    public static boolean toBoolean(Object propValue, boolean defaultValue) {
        propValue = toObject(propValue);
        if (propValue instanceof Boolean)
            return (Boolean) propValue;
        if (propValue != null)
            return Boolean.valueOf(String.valueOf(propValue));
        else/*from  w  ww .  j  a  v  a2s.  c om*/
            return defaultValue;
    }

    public static Object toObject(Object propValue) {
        if (propValue == null) {
            return null;
        }

        if (propValue.getClass().isArray()) {
            Object prop[] = (Object[]) propValue;
            return prop.length <= 0 ? null : prop[0];
        }
        if (propValue instanceof Collection) {
            Collection prop = (Collection) propValue;
            return prop.isEmpty() ? null : prop.iterator().next();
        } else {
            return propValue;
        }
    }
}

Related

1. objectToBoolean(Object o)
2. objectToBoolean(Object o)
3. objectToBoolean(Object Obj)
4. objectToBoolean(Object p1)
5. toBoolean(Object object)
6. toBoolean(Object propValue, boolean defaultValue)