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Wednesday, September 19, 2012

Converting Arraylist of objects to array of objects

Posted by Admin at 4:47 AM – 0 comments
 

Converting Arraylist of objects to array of objects


import user.java;
Public class sample {  
 public static void main(String [ ] args)

   

   user custBillToCode[] = new user [data.getBillToCodeList().size ()];
   //User custBillToCode[] = (user[]) data.getBillToCodeList().toArray(new user [newgrinfo.getBillToCodeList().size ()]);
   
   for (int i = 0; i < newgrinfo.getBillToCodeList().size(); i++) {
   User obj = (User) newgrinfo.getBillToCodeList().get(i);
   custBillToCode[i] = obj;
   System.out.println("
 My objects = "custBillToCode[i]);
  }
   
   


  ArrayList vaList = new ArrayList() ;

  vaList.add("VA1");
  vaList.add("VA2");
  vaList.add("VA3");

  String[] vaStrArray = new String [vaList.size ()];
  vaList.toArray(vaStrArray);

  for(int count=0;count<vaStrArray.length;count++) {
  System.out.println("
 My Strings="+vaStrArray[count]);
  }

 }
}


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