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Thursday 27 October 2011

JAVA-Checking String Objects


public class CheckingObjects {
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  String strArr[] =new String[2];
  strArr[0] ="wil";
  strArr[1] ="bert";
  String str = "String content";
  String strVal = String.valueOf(str);
  // checking if string object or array object
  if("java.lang.String".equals(strVal.getClass().getName())){
   System.out.println("string");
  }else{
   System.out.println("array");
  }
     if (str instanceof java.lang.String) {
       System.out.println("true");
     } else {
       System.out.println("false");
     }
 
 }
}