/**
* This method removes last comma of input string.
*
* @param strInput
* @return
*/
public static String removeLastComma(String strInput)
{
String newstr = "";
if (null != strInput && strInput.length() > 0)
{
int endIndex = strInput.lastIndexOf(", ");
if (endIndex != -1)
{
newstr = strInput.substring(0, endIndex); // not forgot to put check if(endIndex != -1)
}
}
return newstr;
}
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