showsingleitem.java.svn-base

通用ERP 表格审批系统

package applicant;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.interceptor.ServletRequestAware;
import org.apache.struts2.interceptor.SessionAware;

import cn.eas.ActivityManager;
import cn.eas.Item;

import com.opensymphony.xwork2.ActionSupport;


@SuppressWarnings("serial")
public class ShowSingleItem extends ActionSupport implements SessionAware, ServletRequestAware{

	private String username;
	private String itemID;
	@SuppressWarnings("unchecked")
	private Map session = new HashMap();
	private HttpServletRequest request;
	private Item myItem; 
	private String itemContent;
	public String execute(){
		username = ( String ) session.get( "myusername" );
		itemID = request.getParameter( "request_ID" );
		if ( itemID == null ){
			
		}
		else{
			ActivityManager am = new ActivityManager();
			myItem = am.queryItem( new Long( itemID ) );
			System.out.println(new Long( itemID ));
		}
		if( myItem != null ){
			return SUCCESS;
		}
		else{
			return "empty";
		}
		
	}
	
	
	
	@SuppressWarnings("unchecked")
	@Override
	public void setSession( Map session ) {
		// TODO Auto-generated method stub
		this.session = session;
	}

	@Override
	public void setServletRequest( HttpServletRequest request ) {
		// TODO Auto-generated method stub
		this.request = request;
		
	}

	public String getUsername() {
		return username;
	}

	public void setUsername( String username ) {
		this.username = username;
	}

	public String getItemID() {
		return itemID;
	}

	public void setItemID( String itemID ) {
		this.itemID = itemID;
	}



	public String getItemContent() {
		return itemContent;
	}



	public void setItemContent( String itemContent ) {
		this.itemContent = itemContent;
	}



	public Item getMyItem() {
		return myItem;
	}



	public void setMyItem( Item myItem ) {
		this.myItem = myItem;
	}
	
	
	

}