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Collection Classes
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Sorting the Objects
Posted: 14 Aug 01
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public class SortObjects
{
public static void main(String s[])
{
Collections col;
List l=sort(s);
System.out.println("\nStrings sorted List ...");
for(int i=0;i<s.length;i++)
{
System.out.println((String)l.get(i));
}
int ints[]={11,2,-22,401,6};
Integer in[]=new Integer[ints.length];
for(int i=0;i<in.length;i++)
{
in=new Integer(ints);
}
l=sort(in);
System.out.println("\nIntegers sorted List ...");
for(int i=0;i<in.length;i++)
{
System.out.println((Integer)l.get(i));
}
}
public static List sort(Object o[])
{
ArrayList al=new ArrayList();
for(int i=0;i<o.length;i++)
al.add(i,o);
List list = Collections.synchronizedList(al);
Collections.sort(list);
return list;
}
}
The above program will help the user to sort objects .
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