Java Object to String objToString(Object obj)

Description

obj To String

License

Open Source License

Declaration

public static String objToString(Object obj) 

Method Source Code

//package com.java2s;
/**//from w w w.j a  v  a 2 s . c  o  m
  * Copyright 2010 ZTEsoft Inc. All Rights Reserved.
  *
  * This software is the proprietary information of ZTEsoft Inc.
  * Use is subject to license terms.
  * 
  * $Tracker List
  * 
  * $TaskId: $ $Date: 9:24:36 AM (May 9, 2008) $comments: create 
  * $TaskId: $ $Date: 3:56:36 PM (SEP 13, 2010) $comments: upgrade jvm to jvm1.5 
  *  
  *  
  */

public class Main {

    public static String objToString(Object obj) {
        return obj == null ? "" : obj.toString();
    }

    public static String toString(Object val) {
        if (val == null) {
            return "";
        }
        return val.toString();
    }

    public static String toString(Object[] objs) {
        if (objs != null && objs.length > 0) {
            StringBuffer buff = new StringBuffer();
            for (int i = 0; i < objs.length; i++) {
                buff.append("\nItem[").append(i).append("]\n").append(objs[i]);
            }
            return buff.toString();
        } else {
            return "";
        }
    }

    public static String toString(int val) {
        return Integer.toString(val);
    }

    public static String toString(float val) {
        return Float.toString(val);
    }

    public static String toString(double val) {
        return Double.toString(val);
    }

    public static String toString(long val) {
        return Long.toString(val);
    }

    public static String toString(short val) {
        return Short.toString(val);
    }

    public static String toString(boolean val) {
        return Boolean.toString(val);
    }
}

Related

1. objectToString(Object objectStr)
2. ObjectToString(Object x)
3. objectToString(Object x)
4. objectToString(Object[] obj)
5. objectToStringNoNull(Object obj)
6. objToString(Object obj)
7. objToString(Object obj)
8. objToString(Object[] obj)
9. toString(Object o)