Java Boolean From toBoolean(Object obj)

Description

to Boolean

License

Open Source License

Declaration

public static boolean toBoolean(Object obj) throws Exception 

Method Source Code

//package com.java2s;

public class Main {

    public static boolean toBoolean(Object obj) throws Exception {
        return Boolean.valueOf(toString(obj).trim()).booleanValue();
    }/*  ww  w .  j  a  v  a 2  s.  c  o  m*/

    public static boolean toBoolean(Object obj, boolean defaultValue) {
        try {
            return toBoolean(obj);
        } catch (Exception ex) {
            return defaultValue;
        }
    }

    public static String toString(double obj) throws Exception {
        return Double.toString(obj);
    }

    public static String toString(double obj, String defaultValue) {
        try {
            return toString(obj);
        } catch (Exception ex) {
            return defaultValue;
        }
    }

    public static String toString(int obj) throws Exception {
        return Integer.toString(obj);
    }

    public static String toString(int obj, String defaultValue) {
        try {
            return toString(obj);
        } catch (Exception ex) {
            return defaultValue;
        }
    }

    public static String toString(long obj) throws Exception {
        return Long.toString(obj);
    }

    public static String toString(long obj, String defaultValue) {
        try {
            return toString(obj);
        } catch (Exception ex) {
            return defaultValue;
        }
    }

    public static String toString(Object obj) throws Exception {
        if (obj == null) {
            return "";
        }
        return String.valueOf(obj);
    }

    public static String toString(Object obj, String defaultValue) {
        try {
            return toString(obj);
        } catch (Exception ex) {
            return defaultValue;
        }
    }
}

Related

1. toBoolean(Object obj)
2. toBoolean(Object obj)
3. toBoolean(Object obj)
4. toBoolean(Object obj)
5. toBoolean(Object obj)
6. toBoolean(Object obj)
7. toBoolean(Object obj)
8. toBoolean(Object obj)
9. toBoolean(Object obj)