new servlet to call ang component

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@193064 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dashboard/ibase/dashboard/scm/servlet/AngShortageInventoryServlet.java

+package ibase.dashboard.scm.servlet;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+import javax.naming.InitialContext;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import org.json.simple.JSONArray;
+import ibase.dashboard.scm.ejb.ShortageInventory;
+import ibase.system.config.AppConnectParm;
+import ibase.webitm.utility.ITMException;
+
+//created for shortage inventory to call ang module
+public class AngShortageInventoryServlet extends HttpServlet 
+{
+	
+	private static final long serialVersionUID = 1L;
+
+	public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
+	{
+		doPost(request, response);
+	}
+	
+	@SuppressWarnings("unused")
+	public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
+	{	
+		System.out.println("iNSIDE AngShortageInventoryServlet");
+		//ShortageInventoryRemote shortageInventoryRemote = null;
+		InitialContext context = null;
+		AppConnectParm appConnectParm = new AppConnectParm();
+		String dataSourceName = "";
+		String loginSiteCode  = "";
+		String finYear        = "";
+		String inventoryData = "";
+		String siteCode = "";
+		String fromDate = "";
+		String toDate   = "";
+		String from_Date = "";
+		String to_Date   = "";
+		
+		
+		try
+		{
+			System.out.println("Try block of AngShortageInventoryServlet.doPost()");
+			
+			response.setContentType("application/xml");
+			HttpSession session                 = request.getSession(true);
+			ibase.utility.UserInfoBean userInfo = (ibase.utility.UserInfoBean) session.getAttribute("USER_INFO");
+			loginSiteCode                      = userInfo.getSiteCode();
+			if(userInfo != null)
+			 {
+				 dataSourceName = userInfo.getTransDB();
+
+			 }
+			 String userTranDB = "Driver"; // OracleDS<TRANS_DB> - <USER>VIS
+			//dataSourceName = request.getParameter("dataSourceName");
+			finYear        = request.getParameter("finYear");
+			siteCode       = request.getParameter("SITE_CODE");
+			
+			fromDate       = request.getParameter("fromDate"); // date comes from here
+			System.out.println("fromDate ::::: " + fromDate ) ;
+			
+			
+			toDate         = request.getParameter("toDate");
+			System.out.println("toDate ::::: " + toDate);
+								
+			
+			context = new InitialContext(appConnectParm.getProperty());
+			System.out.println("SITE CODES IN SERVLET ::::::::::::::::: " + siteCode);
+			if( siteCode == null )
+			{
+				siteCode = loginSiteCode;
+			}
+			//---Commented and changes done by Jaffar S. on 26-07-18 for lookup
+			//shortageInventoryRemote = (ShortageInventoryRemote) context.lookup("ibase/ShortageInventory/remote");
+			ShortageInventory shortageInventory = new ShortageInventory();
+			//JSONObject jsonObjData = (JSONObject) shortageInventoryRemote.getShortageInventory(dataSourceName,loginSiteCode,finYear);
+			shortageInventory.setUserInfo(userInfo);
+			//JSONObject jsonObjData = (JSONObject) shortageInventory.getShortageInventory(dataSourceName,loginSiteCode,finYear);
+			
+			//json array object 
+			System.out.println("call before getAngShortageInventory");
+			inventoryData =  shortageInventory.getAngShortageInventory(dataSourceName,siteCode,finYear,fromDate,toDate);
+			System.out.println("call after getAngShortageInventory");
+			//---End by Jaffar S.
+			
+			OutputStream outputStream  = response.getOutputStream();			
+		    outputStream.write(inventoryData.toString().getBytes());
+			outputStream.flush();
+			outputStream.close();
+			System.out.println("Final data set for AngShortageInventoryServletbuild the Graph is === " + inventoryData);
+			shortageInventory = null;
+			
+
+		} catch (Exception e)
+		{
+			System.out.println("Catch block of AngShortageInventoryServlet.doPost()");
+			try
+			{
+				throw new ITMException(e);
+			} catch (ITMException e1)
+			{
+				e1.printStackTrace();
+			}
+		}
+
+	}
+}