D14JKAT004 added DDPordWizAmdEJB

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@97536 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-wms/ibase/webitm/ejb/wms/DDPordWizAmdEJB.java

+/*
+ * Author:Wasim Ansari
+ * Date:10-Mar-15
+ * Request ID:D14JKAT004 (Delivery Date Ammendment)
+ */
+
+package ibase.webitm.ejb.wms;
+
+
+import ibase.system.config.ConnDriver;
+import ibase.webitm.ejb.ValidatorEJB;
+import ibase.webitm.utility.GenericUtility;
+import ibase.webitm.utility.ITMException;
+
+import java.rmi.RemoteException;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.Timestamp;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+
+import javax.ejb.Stateless;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+@Stateless
+
+public class DDPordWizAmdEJB extends ValidatorEJB implements DDPordWizAmdEJBRemote, DDPordWizAmdEJBLocal 
+{
+
+	GenericUtility genericUtility = GenericUtility.getInstance();
+	@Override
+	public String wfValData(String xmlString, String xmlString1,
+			String xmlString2, String objContext, String editFlag,
+			String xtraParams) throws RemoteException, ITMException
+	{
+		String errString = "";
+		Document dom = null;
+		Document dom1 = null;
+		Document dom2 = null;
+		try
+		{
+			System.out.println("xmlString:::"+xmlString);
+			
+			if(xmlString != null && xmlString.trim().length()!=0)
+			{
+				dom = genericUtility.parseString(xmlString); 
+			}
+			if(xmlString1 != null && xmlString1.trim().length()!=0)
+			{
+				dom1 = genericUtility.parseString(xmlString1); 
+			}
+			if(xmlString2 != null && xmlString2.trim().length()!=0)
+			{
+				dom2 = genericUtility.parseString(xmlString2); 
+			}
+			
+			errString = wfValData(dom,dom1,dom2,objContext,editFlag,xtraParams);
+		}
+		catch(Exception e)
+		{
+			System.out.println("Exception : Cpp : wfValData(String xmlString) : ==>\n"+e.getMessage());
+		}
+		
+		return(errString);
+	}
+	
+	public String wfValData(Document dom, Document dom1, Document dom2,	String objContext, String editFlag, String xtraParams)throws RemoteException, ITMException
+	{
+		String errString = "";
+		
+		StringBuffer errStringXml = new StringBuffer("<?xml version = \"1.0\"?> \r\n <Root> <Errors>"); 
+		
+		Connection conn = null;
+		ConnDriver connDriver = new ConnDriver();
+		ResultSet rs = null;
+		PreparedStatement pstmt = null ;
+		
+		String userId = "";
+		int currentFormNo = 0;
+		
+		NodeList parentNodeList = null;
+		NodeList childNodeList = null;
+		Node parentNode = null;
+		Node childNode = null;
+		int childNodeListLength;
+		int ctr = 0;
+		long cnt = 0;
+		String childNodeName = null;
+		
+		String errCode = "";
+		String errorType = "";
+		String status = "";
+		String confirmed = "";
+		
+		ArrayList<String> errList = new ArrayList<String>();
+		ArrayList<String> errFields = new ArrayList<String>();
+		
+	     try
+		{
+			conn = connDriver.getConnectDB("DriverITM");	
+			userId = getValueFromXTRA_PARAMS(xtraParams, "loginCode");
+			
+			if(objContext != null && objContext.trim().length() > 0)
+			{
+				currentFormNo = Integer.parseInt(objContext);
+			}
+			
+			switch(currentFormNo)
+			{
+				case 1:
+					parentNodeList = dom.getElementsByTagName("Detail1");
+					parentNode = parentNodeList.item(0);
+					
+					childNodeList = parentNode.getChildNodes();
+					childNodeListLength = childNodeList.getLength();
+					
+					for(ctr=0;ctr<childNodeListLength;ctr++)
+					{
+						childNode = childNodeList.item(ctr);
+						childNodeName = childNode.getNodeName();
+						
+						
+						if (childNodeName.equalsIgnoreCase("purc_order")) 
+						{
+							int paramName = 0;
+							String purc_order = genericUtility.getColumnValue("purc_order", dom);
+							
+							/*if(purc_order != null)
+							{
+								String countSerSql = "SELECT COUNT(1) AS COUNT FROM PORDER WHERE TRIM(PURC_ORDER) = ?";
+								PreparedStatement pstmtParamName = conn.prepareStatement(countSerSql);
+								pstmtParamName.setString(1, purc_order);
+								ResultSet rsCnt = pstmtParamName.executeQuery();
+								
+								System.out.println("countSerSql" + countSerSql);
+								if (rsCnt.next()) 
+								{
+									paramName = rsCnt.getInt("COUNT");
+								}
+								
+								if (paramName == 0) 
+								{
+									errCode = "VTPONOTPRE";
+									errList.add(errCode);
+									errFields.add(childNodeName.toLowerCase());
+								}
+							}*/
+							if(purc_order != null)
+							{
+								String countSerSql = "	select status, confirmed from porder where purc_order = ? ";
+								PreparedStatement pstmtParamName = conn.prepareStatement(countSerSql);
+								pstmtParamName.setString(1, purc_order);
+								ResultSet rsCnt = pstmtParamName.executeQuery();
+								
+								System.out.println("countSerSql" + countSerSql);
+								int counter=0;
+								if(rsCnt.next())
+								{   
+									counter++;
+									status = rsCnt.getString("status");
+									confirmed = rsCnt.getString("confirmed");
+								}
+								rsCnt.close();
+								rs = null;
+								pstmtParamName.close(); 
+								pstmt = null;
+	
+								if( counter == 0 )
+								{
+									errCode = "VTPORD1";
+									errList.add(errCode);
+									errFields.add(childNodeName.toLowerCase());
+								} 
+								else if( "C".equalsIgnoreCase(status) || "X".equalsIgnoreCase(status))
+								{
+									errCode = "VTCLOSE1";
+									errList.add(errCode);
+									errFields.add(childNodeName.toLowerCase());
+								}	
+								else if (!("Y".equalsIgnoreCase(confirmed)))
+								{
+									errCode = "VTNOTCONF";
+									errList.add(errCode);
+									errFields.add(childNodeName.toLowerCase());
+								}
+							}	
+						}
+						
+						else if (childNodeName.equalsIgnoreCase("supp_code")) 
+						{
+							int paramName = 0;
+							String supp_code = genericUtility.getColumnValue("supp_code", dom);
+							
+							if(supp_code != null)
+							{
+								String countSerSql = "SELECT COUNT(1) AS COUNT FROM SUPPLIER WHERE TRIM(SUPP_CODE) = ?";
+								PreparedStatement pstmtParamName = conn.prepareStatement(countSerSql);
+								pstmtParamName.setString(1, supp_code);
+								ResultSet rsCnt = pstmtParamName.executeQuery();
+								
+								System.out.println("countSerSql" + countSerSql);
+								if (rsCnt.next()) 
+								{
+									paramName = rsCnt.getInt("COUNT");
+								}
+								
+								if (paramName == 0) 
+								{
+									errCode = "VMSUPPCDX";
+									//errCode = "VPOERR";    
+									errList.add(errCode);
+									errFields.add(childNodeName.toLowerCase());
+								}
+								else
+								{
+									countSerSql = "SELECT COUNT(1) AS COUNT FROM PORDER WHERE TRIM(SUPP_CODE) = ?";
+									pstmtParamName = conn.prepareStatement(countSerSql);
+									pstmtParamName.setString(1, supp_code);
+									rsCnt = pstmtParamName.executeQuery();
+									
+									System.out.println("countSerSql" + countSerSql);
+									if (rsCnt.next()) 
+									{
+										paramName = rsCnt.getInt("COUNT");
+									}
+									
+									if (paramName == 0) 
+									{
+										//errCode = "VMSUPPCDX";
+										errCode = "VPOERR";    
+										errList.add(errCode);
+										errFields.add(childNodeName.toLowerCase());
+									}
+								}
+							
+							}	
+						}
+						
+						else if (childNodeName.equalsIgnoreCase("item_parnt")) 
+						{
+							int paramName = 0;
+							String item_parnt = genericUtility.getColumnValue("item_parnt", dom);
+							
+							if(item_parnt != null)
+							{	
+								String countSerSql = "SELECT COUNT(1) AS COUNT FROM ITEM WHERE TRIM(ITEM_PARNT) = ?";
+								PreparedStatement pstmtParamName = conn.prepareStatement(countSerSql);
+								pstmtParamName.setString(1, item_parnt);
+								ResultSet rsCnt = pstmtParamName.executeQuery();
+								
+								System.out.println("countSerSql" + countSerSql);
+								if (rsCnt.next()) 
+								{
+									paramName = rsCnt.getInt("COUNT");
+								}
+								
+								if (paramName == 0) 
+								{
+									errCode = "VTINITEM";
+									errList.add(errCode);
+									errFields.add(childNodeName.toLowerCase());
+								}
+								else
+								{
+									countSerSql = "select COUNT(1) AS COUNT from porddet where item_code in"
+											+ " (select item_code from item where item_parnt = ? ) and status !='C' ";
+									pstmtParamName = conn.prepareStatement(countSerSql);
+									pstmtParamName.setString(1, item_parnt);
+									rsCnt = pstmtParamName.executeQuery();
+									
+									System.out.println("countSerSql" + countSerSql);
+									if (rsCnt.next()) 
+									{
+										paramName = rsCnt.getInt("COUNT");
+									}
+									
+									if (paramName == 0) 
+									{
+										errCode = "VPOERR";
+										errList.add(errCode);
+										errFields.add(childNodeName.toLowerCase());
+									}
+								}
+							}	
+						}
+					}
+					
+				break;	
+			
+				case 2:
+						String dlvDateStr = "";
+						String ordDateStr = "";
+						String purcOrder = "";
+						Timestamp dlvDate = null;
+						Timestamp ordDate = null;
+						
+						parentNodeList = dom.getElementsByTagName("Detail2");
+						parentNode = parentNodeList.item(0);
+						childNodeList = parentNode.getChildNodes();
+						childNodeListLength = childNodeList.getLength();
+						
+						for(ctr=0;ctr<childNodeListLength;ctr++)
+						{
+							childNode = childNodeList.item(ctr);
+							childNodeName = childNode.getNodeName();
+							
+							if(childNodeName.equalsIgnoreCase("dlv_date") )
+							{
+								dlvDateStr  = checkNullAndTrim((genericUtility.getColumnValue("dlv_date", dom1)));
+								purcOrder   = checkNullAndTrim((genericUtility.getColumnValue("purc_order", dom1)));
+							  //ordDateStr  = checkNullAndTrim((genericUtility.getColumnValue("ord_date", dom1)));
+								
+								String countSerSql = "select ord_date from porder where purc_order = ? ";
+								PreparedStatement pstmtParamName = conn.prepareStatement(countSerSql);
+								pstmtParamName.setString(1, purcOrder);
+								ResultSet rsCnt = pstmtParamName.executeQuery();
+								
+								System.out.println("countSerSql" + countSerSql);
+		
+								if(rsCnt.next())
+								{   
+									ordDateStr = checkNullAndTrim(rsCnt.getString("ord_date"));
+								}
+								rsCnt.close();
+								rs = null;
+								pstmtParamName.close(); 
+								pstmt = null;
+								
+								
+								if (( dlvDateStr != null && dlvDateStr.length() > 0 ) && ( ordDateStr != null && ordDateStr.length() > 0 )) 
+								{
+									dlvDate= Timestamp.valueOf(genericUtility.getValidDateString(dlvDateStr, genericUtility.getApplDateFormat(),genericUtility.getDBDateFormat()) + " 00:00:00.0");
+									ordDate= Timestamp.valueOf(genericUtility.getValidDateString(ordDateStr, genericUtility.getApplDateFormat(),genericUtility.getDBDateFormat()) + " 00:00:00.0");
+		
+									if (dlvDate.before(ordDate))
+									{
+										errCode = "VTPODLVDT";
+										errList.add(errCode);
+										errFields.add(childNodeName.toLowerCase());
+									}
+								}
+							}
+							
+						}
+					
+					break;
+				}
+					
+			int errListSize = errList.size();
+			cnt = 0;
+			String errFldName = null;
+			if(errList != null && errListSize > 0)
+			{
+				for(cnt = 0; cnt < errListSize; cnt ++)
+				{
+					errCode = errList.get((int) cnt);
+					errFldName = errFields.get((int) cnt);
+					errString = getErrorString(errFldName, errCode, userId);
+					errorType =  errorType(conn , errCode);
+					if(errString.length() > 0)
+					{
+						String bifurErrString = errString.substring(errString.indexOf("<Errors>") + 8, errString.indexOf("<trace>"));
+						bifurErrString = bifurErrString + errString.substring(errString.indexOf("</trace>") + 8, errString.indexOf("</Errors>"));
+						errStringXml.append(bifurErrString);
+						errString = "";
+					}
+					if(errorType.equalsIgnoreCase("E"))
+					{
+						break;
+					}
+				}
+				errList.clear();
+				errList = null;
+				errFields.clear();
+				errFields = null;
+				errStringXml.append("</Errors> </Root> \r\n");
+			}
+			else
+			{
+				errStringXml = new StringBuffer("");
+			}
+			
+			
+		}//end of try
+		
+		catch(Exception e)
+		{
+			e.printStackTrace();
+		}
+		finally
+		{
+			try
+			{
+				connDriver = null;
+				if(rs != null) 
+				{
+					rs.close();
+					rs = null;
+				}
+				if(pstmt != null) 
+				{
+					pstmt.close();
+					pstmt = null;
+
+				}
+				if (conn != null && !conn.isClosed()) 
+				{					
+					conn.close();
+					conn = null;
+				}
+				
+			} 
+			catch(Exception d)
+			{
+				d.printStackTrace();
+				throw new ITMException(d);
+			}
+		}
+		
+		errString = errStringXml.toString();
+		return errString;  
+	}
+	
+	public String itemChanged(String xmlString, String xmlString1,
+			String xmlString2, String objContext, String currentColumn,
+			String editFlag, String xtraParams) throws RemoteException, ITMException
+	{
+		Document dom1 = null;
+		Document dom = null;
+		Document dom2 = null;
+		String valueXmlString = "";
+		String errString="";
+		
+		try
+		{
+			System.out.println("xmlString["+xmlString+"]");
+			System.out.println("xmlString1["+xmlString1+"]");
+			System.out.println("xmlString2["+xmlString2+"]");
+			if(xmlString != null && xmlString.trim().length()!=0)
+			{
+				System.out.println("xmlString["+xmlString+"]");
+				
+				dom = genericUtility.parseString(xmlString); 
+			}
+			if(xmlString1 != null && xmlString1.trim().length()!=0)
+			{
+				dom1 = genericUtility.parseString(xmlString1); 
+				
+				
+			}
+			if(xmlString2 != null && xmlString2.trim().length()!=0)
+			{
+				dom2 = genericUtility.parseString(xmlString2); 
+			}
+			
+			valueXmlString = itemChanged(dom,dom1,dom2,objContext,currentColumn,editFlag,xtraParams);
+		}
+		catch(Exception e)
+		{
+			System.out.println("Exception :DDProductWizEJB:itemChanged(String,String,String,String,String,String):" + e.getMessage() + ":");
+			valueXmlString = genericUtility.createErrorString(e);
+			e.printStackTrace();
+		}
+		
+		return valueXmlString;
+	}
+
+	@Override
+	public String itemChanged(Document dom, Document dom1, Document dom2,String objContext, String currentColumn, String editFlag,String xtraParams) throws RemoteException, ITMException
+	{
+		String errString="";
+		
+		int currentFormNo = 0;
+		
+		StringBuffer valueXmlString = new StringBuffer();
+		
+		String userId = "";
+		String currDate = "";
+		
+		String sql = "";
+		ResultSet rs = null;
+		PreparedStatement pstmt = null ;
+		Connection conn = null;
+		
+		ConnDriver connDriver = new ConnDriver();
+		
+		try
+		{
+			conn = connDriver.getConnectDB("DriverITM");
+			
+			if(objContext != null && objContext.trim().length() > 0)
+			{
+				currentFormNo = Integer.parseInt(objContext);
+			}
+			
+			valueXmlString = new StringBuffer("<?xml version = \"1.0\"?>\r\n<Root>\r\n<header>\r\n<editFlag>");
+			valueXmlString.append(editFlag).append("</editFlag>\r\n</header>\r\n");
+			
+			//SimpleDateFormat sdf = new SimpleDateFormat(genericUtility.getApplDateFormat());
+			//currDate = sdf.format(new java.util.Date());
+			
+			userId = genericUtility.getValueFromXTRA_PARAMS( xtraParams, "loginCode" );
+			String chgTerm = genericUtility.getValueFromXTRA_PARAMS( xtraParams, "chgTerm" );
+			String siteCode = genericUtility.getValueFromXTRA_PARAMS( xtraParams, "loginSiteCode" );
+			String empCode =  genericUtility.getValueFromXTRA_PARAMS( xtraParams, "loginEmpCode" );
+			
+			System.out.println("currentColumn["+currentColumn+"]");
+			System.out.println("objContext["+objContext+"]");
+			
+					
+			switch(currentFormNo)
+			{
+				case 1: 
+				{	
+					System.out.println("INSIDE CASE1");
+					
+					valueXmlString.append("<Detail1 dbID='1' selected = 'N'>\r\n");
+					
+					if( currentColumn.trim().equalsIgnoreCase( "itm_default" ))
+					{
+						valueXmlString.append("<supp_code>").append("<![CDATA[]]>").append("</supp_code>\r\n");
+						valueXmlString.append("<purc_order>").append("<![CDATA[]]>").append("</purc_order>\r\n");
+						valueXmlString.append("<item_parnt>").append("<![CDATA[]]>").append("</item_parnt>\r\n");
+						valueXmlString.append("<site_code>").append("<![CDATA["+siteCode+"]]>").append("</site_code>\r\n");
+					}
+					
+					valueXmlString.append("</Detail1>\r\n");
+					break;
+				}
+				case 2:
+				{
+					String suppCode 		= genericUtility.getColumnValue("supp_code", dom1);
+					String purcOrder 	    = genericUtility.getColumnValue("purc_order",dom1);
+					String itemParnt 	    = genericUtility.getColumnValue("item_parnt",dom1);
+					siteCode 	   		    = genericUtility.getColumnValue("site_code",dom1);
+					
+					String quantity = "";
+					Date dlvDate = new Date();
+					String itemCode = "";
+					String lineNumber = "";
+					
+					//valueXmlString.append("<Detail2 domID='"+1+"' selected = 'N'>\r\n");
+					
+					/*if( currentColumn.trim().equalsIgnoreCase( "itm_default" ))
+					{
+						valueXmlString.append("<supp_code>").append("<![CDATA["+ checkNullAndTrim(suppCode) +"]]>").append("</supp_code>\r\n");
+						valueXmlString.append("<purc_order>").append("<![CDATA["+ checkNullAndTrim(purcOrder) +"]]>").append("</purc_order>\r\n");
+						valueXmlString.append("<item_parnt>").append("<![CDATA["+ checkNullAndTrim(itemParnt) +"]]>").append("</item_parnt>\r\n");
+						valueXmlString.append("<emp_code>").append("<![CDATA["+ checkNullAndTrim(empCode) +"]]>").append("</emp_code>\r\n");
+					}*/
+					
+					//sql = "select item_code,quantity,dlv_date from porddet where purc_order = ? ";
+					if(purcOrder != null)
+					{	
+						//sql = "select item_code,quantity,dlv_date from porddet where item_code in (select item_code from supplieritem where supp_code= ? "+ 
+						//		"and item_code in (select item_code from item where item_parnt = ? ) ) and purc_order= ? ";
+						sql = "select purc_order,item_code,quantity,dlv_date,line_no from porddet where purc_order= ? and status !='C' ";
+						
+						pstmt = conn.prepareStatement(sql);
+						pstmt.setString(1,purcOrder);
+						rs = pstmt.executeQuery();
+					}	
+					
+					else if(suppCode != null && itemParnt != null)
+					{
+						sql = "select purc_order,item_code,quantity,dlv_date,line_no from porddet where item_code in (select item_code from supplieritem where supp_code= ? "+ 
+								"and item_code in (select item_code from item where item_parnt = ? ) ) and status !='C' ";
+						
+						pstmt = conn.prepareStatement(sql);
+						pstmt.setString(1,suppCode);
+						pstmt.setString(2,itemParnt);
+						rs = pstmt.executeQuery();
+					}
+					
+					else if(suppCode != null && itemParnt == null)
+					{
+						sql = "select purc_order,item_code,quantity,dlv_date,line_no from porddet where purc_order in "
+								+ "(select purc_order from porder where supp_code = ? ) and status !='C' ";
+						
+						pstmt = conn.prepareStatement(sql);
+						pstmt.setString(1,suppCode);
+						rs = pstmt.executeQuery();
+					}
+					
+					else if(itemParnt != null && suppCode == null)
+					{
+						sql = "select purc_order,item_code,quantity,dlv_date,line_no from porddet where item_code in "
+								+ "(select item_code from item where item_parnt = ? ) and status !='C' ";
+						
+						pstmt = conn.prepareStatement(sql);
+						pstmt.setString(1,itemParnt);
+						rs = pstmt.executeQuery();
+					}
+					
+					int num = 1;
+					while (rs.next())
+					{
+						purcOrder = checkNullAndTrim(rs.getString("purc_order"));
+						itemCode = checkNullAndTrim(rs.getString("item_code"));
+						quantity = checkNullAndTrim(rs.getString("quantity"));
+						dlvDate  = rs.getDate("dlv_date");
+						lineNumber = checkNullAndTrim(rs.getString("line_no"));
+						
+						SimpleDateFormat simpleDateFormat = new SimpleDateFormat("dd/MM/yy");
+						String date = simpleDateFormat.format(dlvDate);
+								
+						valueXmlString.append("<Detail2 domID='"+num+"' selected = 'N'>\r\n");
+						
+						valueXmlString.append("<purc_order>").append("<![CDATA["+ checkNullAndTrim(purcOrder) +"]]>").append("</purc_order>\r\n");
+						valueXmlString.append("<supp_code>").append("<![CDATA["+ checkNullAndTrim(suppCode) +"]]>").append("</supp_code>\r\n");
+						valueXmlString.append("<item_code>").append("<![CDATA["+ checkNullAndTrim(itemCode) +"]]>").append("</item_code>\r\n");
+						valueXmlString.append("<quantity>").append("<![CDATA["+ checkNullAndTrim(quantity) +"]]>").append("</quantity>\r\n");
+						valueXmlString.append("<dlv_date>").append("<![CDATA["+ date +"]]>").append("</dlv_date>\r\n");
+						valueXmlString.append("<line_no>").append("<![CDATA["+ checkNullAndTrim(lineNumber) +"]]>").append("</line_no>\r\n");
+						valueXmlString.append("<emp_code>").append("<![CDATA["+ checkNullAndTrim(empCode) +"]]>").append("</emp_code>\r\n");
+						valueXmlString.append("<extra1>").append("<![CDATA["+ checkNullAndTrim(userId) +"]]>").append("</extra1>\r\n");
+						valueXmlString.append("<site_code>").append("<![CDATA["+ checkNullAndTrim(siteCode) +"]]>").append("</site_code>\r\n");
+						
+						valueXmlString.append("</Detail2>\r\n");
+						
+						num++;
+					}
+					
+					if (rs != null) 
+					{					
+						rs.close();
+						rs = null;
+					}
+					if (pstmt != null ) 
+					{					
+						pstmt.close();
+						pstmt = null;
+					}
+					if (conn != null && !conn.isClosed()) 
+					{					
+						conn.close();
+						conn = null;
+					}
+					
+					break;	
+				}
+			}
+			
+			
+		}
+		catch(Exception e)
+		{
+			e.printStackTrace();
+		}
+		finally
+		{
+			try
+			{
+				if(rs != null)
+				{
+					rs.close();
+					rs = null;
+				}
+				if(pstmt != null)
+				{
+					pstmt.close();
+					pstmt = null;
+				}
+				if (conn != null && !conn.isClosed()) 
+				{					
+					conn.close();
+					conn = null;
+				}
+			}
+			catch(Exception e)
+			{
+				e.printStackTrace();
+			}
+		}
+		
+		valueXmlString.append( "</Root>\r\n" );	
+		System.out.println( "\n****ValueXmlString :" + valueXmlString.toString() + ":********" );
+		
+		return valueXmlString.toString();
+	}
+	
+	private static String checkNullAndTrim(String input)
+	{
+		if (input==null)
+		{
+			input="";
+		}
+		return input.trim();
+	}
+	
+	private String errorType(Connection conn , String errorCode)
+	{
+		String msgType = "";
+		PreparedStatement pstmt = null ; 
+		ResultSet rs = null;
+		try
+		{			
+			String sql = "SELECT MSG_TYPE FROM MESSAGES WHERE MSG_NO = ?";
+			pstmt = conn.prepareStatement(sql);			
+			pstmt.setString(1,errorCode);			
+			rs = pstmt.executeQuery();
+			while(rs.next())
+			{
+				msgType = rs.getString("MSG_TYPE");
+			}			
+		}
+		catch(Exception ex)
+		{
+			ex.printStackTrace();
+		}		
+		finally
+		{
+			try
+			{
+				if(rs != null)
+				{
+					rs.close();
+					rs = null;
+				}
+				if(pstmt != null)
+				{
+					pstmt.close();
+					pstmt = null;
+				}
+			}
+			catch(Exception e)
+			{
+				e.printStackTrace();
+			}
+		}		
+		return msgType;
+	}
+}