com.wudaosoft.commons.utils.StringUtil Maven / Gradle / Ivy
/*
* Copyright(c)2010-2014 WUDAOSOFT.COM
*
* Email:[email protected]
*
* QQ:275100589
*/
package com.wudaosoft.commons.utils;
/**
* @author Changsoul Wu
*
*/
public class StringUtil {
public static String arrayToString(Object ... arr){
if(arr.length == 0)
return "";
return arrayToString(",", arr);
}
public static String arrayToString(String ... arr){
if(arr.length == 0)
return "";
return arrayToString(",", arr);
}
public static String arrayToString(String sp,Object ...arr){
StringBuilder sb = new StringBuilder();
for (int i = 0; i < arr.length; i++) {
sb.append(arr[i]).append(sp);
}
return sb.delete(sb.length()-1, sb.length()).toString();
}
public static String arrayToString(String sp,String ...arr){
StringBuilder sb = new StringBuilder();
for (int i = 0; i < arr.length; i++) {
sb.append(arr[i]).append(sp);
}
return sb.delete(sb.length()-1, sb.length()).toString();
}
public static String arrayToStringNoSplit(Object ...arr){
if(arr.length == 0)
return "";
StringBuilder sb = new StringBuilder();
for (int i = 0; i < arr.length; i++) {
sb.append(arr[i]);
}
return sb.toString();
}
}