Create Role in OIM Using API

package oimproject;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Set;

import javax.security.auth.login.LoginException;

import oracle.iam.identity.exception.NoSuchRoleException;
import oracle.iam.identity.exception.RoleAlreadyExistsException;
import oracle.iam.identity.exception.RoleCreateException;
import oracle.iam.identity.exception.RoleModifyException;
import oracle.iam.identity.exception.ValidationFailedException;
import oracle.iam.identity.rolemgmt.api.RoleManager;
import oracle.iam.identity.rolemgmt.api.RoleManagerConstants;
import oracle.iam.identity.rolemgmt.vo.Role;
import oracle.iam.platform.OIMClient;


public class RoleUtility {
    public RoleUtility() {
        super();
    }

    public static OIMClient oimClient;
  private static RoleManager roleManager = null;

    public static void main(String[] args) throws LoginException,
                                                  ValidationFailedException,
                                                  RoleAlreadyExistsException,
                                                  RoleCreateException,
                                                  RoleModifyException,
                                                  NoSuchRoleException {
    
    
        oimClient=  oimConnect.getOIMConnection();
// that connection method is write in another class
       
//        Role r1 = new Role("");
//       
//        r1.setName("JAVA ROLE1");
       
        roleManager= oimClient.getService(RoleManager.class);
       
////        roleManager.create(r1);
//       
//        Role r2 = new Role("62");
//     //   r2.setAttribute("Role Owner Key", 70L);
//     r2.setAttribute(RoleManagerConstants.ROLE_OWNER_KEY, 88L);
//    
//     System.out.println(RoleManagerConstants.ROLE_OWNER_KEY);
//        RoleManagerResult result = roleManager.modify(r2);
//       
//        System.out.println(result.getStatus());
//       
//       // HashMap<String, Object> attributes = new HashMap<String, Object>();
       
       
        Set<String> roleKeys = new HashSet<String>();
roleKeys.add("61"); // REPORT ADMINISTRATORS
roleKeys.add("62"); // PLUGIN ADMINISTRATORS

        HashMap<String, Object> attributes = new HashMap<String, Object>();
        attributes.put(RoleManagerConstants.ROLE_OWNER_KEY, 67L);
        attributes.put(RoleManagerConstants.ROLE_NAME, "ADVANCED ROLE");
        attributes.put(RoleManagerConstants.ROLE_CATEGORY_KEY, 2L);
        attributes.put(RoleManagerConstants.ROLE_DESCRIPTION, "Hello");
        attributes.put(RoleManagerConstants.ROLE_EMAIL, "abc@example.com");
       
        Role r4 = new Role (attributes);
       
        roleManager.create(r4);
//
//Role r3 = new Role(attributes);
////r3.setAttribute(RoleManagerConstants.ROLE_OWNER_KEY, 67L);
//
//roleManager.modify(roleKeys, r3);
       
      //  roleManager.search(arg0, arg1, arg2)      
    }
}