Hai Friends !
Im trying to display records from Leads and Contact in a wrapped pageblock table using standard set controller.
Its confusing how to call records from multiple objects using standard set controller methods.
Can any body correct me?

public class myclass{
public ApexPages.StandardSetController lee{get;set;}  
public ApexPages.StandardSetController con{get;set;}

public List<LeadWrapperCls> records{get;set;}
Public Integer noOfRecords{get; set;}
Public Integer size{get;set;}

public myclass()
        {  
      records = new List<LeadWrapperCls>();
      lee = new ApexPages.StandardSetController(Database.getQueryLocator([Select Id, LastName, MobilePhone,Email FROM Lead]));    
      con = new ApexPages.StandardSetController(Database.getQueryLocator([Select Id, LastName, MobilePhone,Email FROM Contact]));  
      
      lee.setPageNumber(1);     
      lee.setPageSize(5);
      con.setPageSize(5);
      oppt.setPageSize(5);
      noOfRecords = lee.getResultSize() + con.getResultSize();
      getrecords();
      }
  public List<LeadWrapperCls> getrecords()
         {
       
        records = new List<LeadWrapperCls>();  
                for(Lead category : (List<Lead>)lee.getRecords())
                    {
                   records.add(new LeadWrapperCls(category));
                    system.debug('wrapper lead list' +records );                 
                    }                     
         
                  for(Contact category : (List<Contact>)con.getRecords())
                    {
                   records.add(new LeadWrapperCls(category));
                    system.debug('wrapper contact list' +records );
                  //  leadcollect  = new list<lead>();
                    }
                   return records ;
            }
            
            public Boolean hasNext {
        get {
            return lee.getHasNext();
        }
        set;
    }
    public Boolean hasPrevious {
        get {
            return lee.getHasPrevious();
        }
        set;
    }
 
    public Integer pageNumber {
        get {
            return lee.getPageNumber();
        }
        set;
    }
 
    public void first() {
        lee.first();
    }
 
    public void last() {
        lee.last();
    }
 
    public void previous() {
        lee.previous();
    }
 
    public void next() {
        lee.next();
    }   
public class LeadWrapperCls
   {
     public Boolean isSelected {get;set;}
     public Id  id{get;set;}
     public string name{get;set;}
     public string opp{get;set;}
     public String email{set;get;}
     public String phone{set;get;}
     public String type{set;get;}   
     public LeadWrapperCls(Lead llead){
     this.id = llead.Id;  
     this.name=llead.LastName;
     this.email=llead.Email;
     this.phone=llead.MobilePhone;     
      isSelected=false;
      type = 'Lead';
        }
        public LeadWrapperCls(Contact cCon){
        this.id = cCon.Id;  
     this.name=cCon.LastName;
     this.email=cCon.Email;
     this.phone=cCon.MobilePhone;     
      isSelected=false;
      type = 'Contact';
        }
        public LeadWrapperCls(Opportunity opp){
        this.id = opp.Id;  
              
      isSelected=false;
      type = 'Opportunity';
        }
    }
}
===========================================================
<apex:page controller="myclass" >
<apex:form id="fm">
  <apex:pageBlock rendered="{!b}">
   <apex:pageBlockButtons location="top">
      <apex:commandButton action="{!process}" value="Select" reRender="pb,fm"/>
      </apex:pageBlockButtons>
      <apex:pageBlockSection columns="1">
      
 <apex:pageblocktable value="{!records }" var="wrapper" id="pb" >
                <apex:column width="25px">                        
                    <apex:inputCheckbox value="{!wrapper.isSelected}"/>
                </apex:column>
                <apex:column value="{!wrapper.type}"/>
                <apex:column value="{!wrapper.id}"/>
                <apex:column value="{!wrapper.name}"/>
                <apex:column value="{!wrapper.email}"/>
                <apex:column value="{!wrapper.phone}"/>
   </apex:pageblocktable>
   <apex:panelGrid columns="7">
                <apex:commandButton status="fetchStatus" reRender="pb" value="first" action="{!first}" disabled="{!!hasPrevious}" title="First Page"/>
                <apex:commandButton status="fetchStatus" reRender="pb" value="previous" action="{!previous}" disabled="{!!hasPrevious}" title="Previous Page"/>
                <apex:commandButton status="fetchStatus" reRender="pb" value="Next" action="{!next}" disabled="{!!hasNext}" title="Next Page"/>
                <apex:commandButton status="fetchStatus" reRender="pb" value="Last" action="{!last}" disabled="{!!hasNext}" title="Last Page"/>
            </apex:panelGrid>
            </apex:pageBlockSection>
   </apex:pageBlock>
   </apex:form>
</apex:page>