**Sir i am writing below code but its not working.i don't know how to implement logic my requirement.My requirement is find maximum value in userdefined objects and dispaly that object values only.This object store in another collection object(list,set) MY sample code:

package com.naresh; import java.util.ArrayList; import java.util.HashSet; import java.util.List; import java.util.Set;

public class EmpList {

public static Set getList(List<Employe> list){ Employe emp=null;

Set s = new HashSet<Employe>();

for(Employe e:list){  //outer

    for(Employe e1:list){  //inner

        if(e.getEno()==e1.getEno()&&e.getName().equals(e1.getName())) {

            if(e.getSalary()>e1.getSalary()) {
                s.add(e);

                }
        }
    }
}
    return s;
}

public static void main(String[] args) { List<Employe> list = new ArrayList<Employe>(); list.add(new Employe(1,"naresh", 200)); list.add(new Employe(1, "naresh", 400)); list.add(new Employe(1, "naresh", 500)); list.add(new Employe(1, "naresh", 900));

System.out.println(EmpList.getList(list));

} }

Exectep OutPut Is: 1 naresh 900 print this object only

My Employe class:

package com.naresh;

import java.util.Comparator;

public class Employe{

int eno;
String name;
double salary;

public int getEno() {
    return eno;
}
public void setEno(int eno) {
    this.eno = eno;
}
public String getName() {
    return name;
}
public void setName(String name) {
    this.name = name;
}
public double getSalary() {
    return salary;
}
public void setSalary(double salary) {
    this.salary = salary;
}
public Employe(int eno , String name , double salary) {
    this.eno = eno;
    this.name = name;
    this.salary = salary;

}
public String toString(){
    return eno+" "+name+" "+salary;
}

}

Please help any one how to write above logic