[bar311]

If you're array contains non-primitive data, try adding the elements using Set...

for example:

import java.util.*;

Code:

public class Duplicate {

	public static void main(String[] args) {
		String[] s = {"1","2","2","2","2","3","3","4"};
		s=removeDups(s);
		System.out.println(Arrays.asList(s));
	}
	
	public static String[] removeDups(String[] s){
		Set unique = new HashSet();
		for(int i=0; i<s.length; i++) unique.add(s[i]);
		System.out.println(unique);
		return (String[])unique.toArray(new String[0]);
	}
}

hope this one gives you an idea too. THanks =)