package ibase.webitm.ejb.dis;

import java.rmi.RemoteException;
import java.text.*;
import java.sql.*;

import org.w3c.dom.*;

import ibase.webitm.utility.ITMException;
import ibase.webitm.utility.*;
import ibase.system.config.*;
import ibase.webitm.ejb.*;
import javax.ejb.Stateless; // added for ejb3

@Stateless // added for ejb3

public class InvHoldIC extends ValidatorEJB implements InvHoldICLocal , InvHoldICRemote // SessionBean 
{
	GenericUtility genericUtility = GenericUtility.getInstance(); 

	/*public void ejbCreate() throws RemoteException, CreateException 
	{
		System.out.println("EpaymentICEJB is in Process..........");
	}
	public void ejbRemove()
	{
	}
	public void ejbActivate() 
	{
	}
	public void ejbPassivate() 
	{
	}*/
	public String wfValData() throws RemoteException,ITMException
	{
		return "";
	}

	public String itemChanged() throws RemoteException,ITMException
	{
		return "";
	}
	public String wfValData(String xmlString, String xmlString1,String xmlString2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException
	{
		Document dom = null;
		Document dom1 = null;
		Document dom2 = null;
		String  errString = null;
		System.out.println("Validation Start..........");
		try
		{
			System.out.println("xmlString:::"+xmlString);
			dom = parseString(xmlString);
			dom1 = parseString(xmlString1); 
			if (xmlString2.length() > 0 )
			{
				dom2 = parseString(xmlString2);
			}
			errString = wfValData(dom,dom1,dom2,objContext,editFlag,xtraParams);
		}
		catch(Exception e)
		{
			System.out.println("Exception : EpaymentICEJB : 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 = " ";
		NodeList parentNodeList = null;
		NodeList childNodeList = null;
		Node parentNode = null;
		Node childNode = null;
		int ctr = 0;
		String childNodeName = null;
		
		String errCode = null;
		String userId = null;
		int cnt = 0;
		int currentFormNo = 0;
		int childNodeListLength;
		Connection conn = null;
		PreparedStatement pstmt=null;
		ResultSet rs = null;
		String sql = null;
		
		String tranDateStr =  null;
		
		ConnDriver connDriver = new ConnDriver();
    	try
		{
			System.out.println( "wfValData called" );
			conn = connDriver.getConnectDB("DriverITM");
			userId = getValueFromXTRA_PARAMS(xtraParams,"loginCode");
			genericUtility = GenericUtility.getInstance(); 
			if(objContext != null && objContext.length()>0)
			{
				currentFormNo = Integer.parseInt(objContext);
			}
			switch(currentFormNo)
			{
				case 1 :
					System.out.println("VALIDATION FOR DETAIL [ 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( "site_code" ) )
						{
							String siteCode = null;
							siteCode = genericUtility.getColumnValue( "site_code", dom, "1" );
							
							if(	siteCode != null )
							{
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
								/*
								sql = " SELECT COUNT(*) FROM site WHERE site_code ='" + siteCode.trim() + "'";
								System.out.println( " SQL FOR custCode ====> " + sql );
								pstmt = conn.prepareStatement( sql );
								rs = pstmt.executeQuery();
								*/
								
								sql = " SELECT COUNT(*) FROM site WHERE site_code = ?";
								pstmt = conn.prepareStatement( sql );
								pstmt.setString(1,siteCode);
								rs = pstmt.executeQuery();
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
								if( rs.next() )
								{
									cnt = rs.getInt( 1 );
								} 
								System.out.println(" COUNT =====> [" + cnt + "]");
								if( cnt == 0 )
								{
									System.out.println(" ====> Site invalid or not found <==== ");
									errCode = "VMINVSITE";
									errString = getErrorString( "SITE_CODE", errCode, userId );
								}
								rs.close();
								rs = null;

								pstmt.close();
								pstmt = null;
							}
						}
						if ( childNodeName.equalsIgnoreCase( "emp_code__aprv" ) )
						{
							String empCode = null;
							empCode = genericUtility.getColumnValue( "emp_code__aprv", dom, "1" );
							if(	empCode != null && empCode.length() > 0 )
							{
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
								/*
								sql = " SELECT COUNT(*) FROM Employee WHERE emp_code ='" + empCode.trim() + "'";
								System.out.println( " SQL FOR empCode ====> " + sql );
								pstmt = conn.prepareStatement( sql );
								rs = pstmt.executeQuery();
								*/
								
								sql = " SELECT COUNT(*) FROM Employee WHERE emp_code = ?";
								System.out.println( " SQL FOR empCode ====> " + sql );
								pstmt = conn.prepareStatement( sql );
								pstmt.setString(1,empCode);
								rs = pstmt.executeQuery();
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
								
								if( rs.next() )
								{
									cnt = rs.getInt( 1 );
								} 
								System.out.println(" COUNT =====> [" + cnt + "]");
								if( cnt == 0 )
								{
									System.out.println(" ====> Employee invalid or not found <==== ");
									errCode = "VMINVEMP";
									errString = getErrorString( "EMP_CODE", errCode, userId );
								}
								rs.close();
								rs = null;

								pstmt.close();
								pstmt = null;
							} 
						}
						if ( childNodeName.equalsIgnoreCase( "role_code" ) )
						{
							String roleCode = null;
							roleCode = genericUtility.getColumnValue( "role_code", dom, "1" );
							if( roleCode != null && roleCode.length() > 0 )
							{
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
								/*
								sql = "select count( 1 ) cnt from wf_role where role_code = '" + roleCode + "'";
								pstmt = conn.prepareStatement( sql );
								rs = pstmt.executeQuery();
								*/
								
								sql = "select count( 1 ) cnt from wf_role where role_code = ?";
								pstmt = conn.prepareStatement( sql );
								pstmt.setString(1,roleCode);
								rs = pstmt.executeQuery();
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
								if( rs.next() )
								{
									cnt = rs.getInt( "cnt" );
								}
								rs.close();
								rs = null;
								pstmt.close();
								pstmt = null;
								System.out.println(" COUNT =====> [" + cnt + "]");
								if( cnt == 0 )
								{
									System.out.println(" ====> Role code invalid or not found <==== ");
									errCode = "VMINVROLE";
									errString = getErrorString( "role_code", errCode, userId );
								}
							}
						}
						
						//Changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate lock_code.Start
						
						if ( childNodeName.equalsIgnoreCase( "lock_code" ) )
						{
							String lockCode = null;
							lockCode = genericUtility.getColumnValue( "lock_code", dom, "1" );
							if(lockCode == null)//checking for null
							{
							   errString = getErrorString("lock_code","NULLLOCKCD",userId);
							   break;
							}
							
							else //To check exist in INV_LOCK master
							{
								sql = "SELECT COUNT(*) COUNT FROM INV_LOCK WHERE LOCK_CODE = ? " ;
								pstmt = conn.prepareStatement(sql);
								pstmt.setString(1,lockCode);
								rs = pstmt.executeQuery();
								if( rs.next())
								{
									cnt = rs.getInt("COUNT");
								}
								if( cnt == 0 )
								{
									errString = getErrorString("lock_code","INVLOCKCD",userId);
									break;
								}
							}
							
							if( rs != null )
							{
								rs.close();
								rs = null;
							}
							if( pstmt != null )
							{
								pstmt.close();
								pstmt = null;
							}
						}
						//Changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate lock_code.end
						
					} //END OF CASE1
					break;
				case 2 :
					System.out.println("VALIDATION FOR DETAIL [ 2 ]..........");
					parentNodeList = dom.getElementsByTagName("Detail2");
					parentNode = parentNodeList.item(0);
					childNodeList = parentNode.getChildNodes();
					childNodeListLength = childNodeList.getLength();
					for(ctr = 0; ctr < childNodeListLength; ctr++)
					{
						cnt = 0;
						childNode = childNodeList.item(ctr);
						childNodeName = childNode.getNodeName();
						
						//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to get the value of the LINE_NO_SL.Start
						boolean lineNoSlPrsnt = false;
						String lineNoSl = null;
						
						lineNoSl = genericUtility.getColumnValue( "line_no_sl", dom, "2" );
						System.out.println("lineNoSl =["+lineNoSl+"]");
						
						if(	lineNoSl != null && lineNoSl.trim().length() > 0 )
						{
							lineNoSlPrsnt = true;
						}
						
						//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to get the value of the LINE_NO_SL.End
						
						if ( childNodeName.equalsIgnoreCase( "item_code" ) )
						{
							String itemCode = null;
							itemCode = genericUtility.getColumnValue( "item_code", dom, "2" );
							errCode = null;
							System.out.println(" itemCode =====> [" + itemCode + "]");
							if(	itemCode != null && itemCode.length() > 0 )
							{
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
								/*
								sql = " SELECT COUNT(*) FROM item WHERE item_code ='" + itemCode.trim() + "'";
								System.out.println( " SQL FOR item ====> " + sql );
								pstmt = conn.prepareStatement( sql );
								rs = pstmt.executeQuery();
								*/
								
								sql = " SELECT COUNT(*) FROM item WHERE item_code = ?";
								pstmt = conn.prepareStatement( sql );
								pstmt.setString(1,itemCode);
								rs = pstmt.executeQuery();
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
								if( rs.next() )
								{
									cnt = rs.getInt( 1 );
								} 
								System.out.println(" COUNT =====> [" + cnt + "]");
								if( cnt == 0 )
								{
									System.out.println(" ====> Item Code Invalid <==== ");
									errCode = "VMINVITEM";
								}
								rs.close();
								rs = null;

								pstmt.close();
								pstmt = null;
							}							
							else
							{
								errCode = "VMITEMBLK";
							}
							if( errCode != null )
							{
								errString = getErrorString( "item_code", errCode, userId );
							}
						}
						else if( childNodeName.equalsIgnoreCase( "site_code" ) )
						{
							String siteCode = null;
							siteCode = genericUtility.getColumnValue( "site_code", dom, "2" );
							
							if(	siteCode != null )
							{
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
								/*
								sql = " SELECT COUNT(*) FROM site WHERE site_code ='" + siteCode.trim() + "'";
								System.out.println( " SQL FOR siteCode ====> " + sql );
								pstmt = conn.prepareStatement( sql );
								rs = pstmt.executeQuery();
								*/
								
								sql = " SELECT COUNT(*) FROM site WHERE site_code =?";
								pstmt = conn.prepareStatement( sql );
								pstmt.setString(1,siteCode);
								rs = pstmt.executeQuery();
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
								
								if( rs.next() )
								{
									cnt = rs.getInt( 1 );
								} 
								System.out.println(" COUNT =====> [" + cnt + "]");
								if( cnt == 0 )
								{
									System.out.println(" ====> Site invalid or not found <==== ");
									errCode = "VMINVSITE";
									errString = getErrorString( "SITE_CODE", errCode, userId );
								}
								rs.close();
								rs = null;

								pstmt.close();
								pstmt = null;
							}
							//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate null site code if Line No is present.start
							else
							{
								if(lineNoSlPrsnt)
								{
									errString = getErrorString( "SITE_CODE", "NULLSITECD" , userId );
								}
							}
							//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate null site code if Line No is present.end
						}
						else if( childNodeName.equalsIgnoreCase( "loc_code" ) )
						{
							String locCode = null;
							locCode = genericUtility.getColumnValue( "loc_code", dom, "2" );
							
							if(	locCode != null )
							{
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
								/*
								sql = " SELECT COUNT(*) FROM Location WHERE loc_code ='" + locCode.trim() + "'";
								System.out.println( " SQL FOR locCode ====> " + sql );
								pstmt = conn.prepareStatement( sql );
								rs = pstmt.executeQuery();
								*/
								
								sql = " SELECT COUNT(*) FROM Location WHERE loc_code =?";
								pstmt = conn.prepareStatement( sql );
								System.out.println( " SQL FOR locCode ====> " + sql );
								pstmt.setString(1,locCode);
								rs = pstmt.executeQuery();
								//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
								if( rs.next() )
								{
									cnt = rs.getInt( 1 );
								} 
								System.out.println(" COUNT =====> [" + cnt + "]");
								if( cnt == 0 )
								{
									System.out.println(" ====> Location invalid or not found <==== ");
									errCode = "VMINVLOC";
									errString = getErrorString( "LOC_CODE", errCode, userId );
								}
								rs.close();
								rs = null;

								pstmt.close();
								pstmt = null;
							}
							//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate null location code if Line No is present.start
							else
							{
								if(lineNoSlPrsnt)
								{
									errString = getErrorString( "LOC_CODE", "NULLLOCCD" , userId );
								}
							}
							//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate null location code if Line No is present.end
						
						}
	
						//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate null lot no & lot sl if Line No is present.start
						else if( childNodeName.equalsIgnoreCase( "lot_no" ) )
						{
							String lotNo = null;
							lotNo = genericUtility.getColumnValue( "lot_no", dom, "2" );
							
							if( lineNoSlPrsnt )
							{
								if( lotNo == null )
								{
									errString = getErrorString( "LOT_NO", "NULLLOTNO", userId );
								}
							}
						}						
						else if( childNodeName.equalsIgnoreCase( "lot_sl" ) )
						{
							String lotSl = null;
							lotSl = genericUtility.getColumnValue( "lot_sl", dom, "2" );
							
							if( lineNoSlPrsnt )
							{
								if( lotSl == null )
								{
									errString = getErrorString( "LOT_SL", "NULLLOTSL", userId );
								}
							}
						}
						//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to validate null lot no & lot sl if Line No is present.end
						
						else if ( childNodeName.equalsIgnoreCase( "sch_rel_date" ) )
						{
							java.sql.Timestamp schRelDate = null;
							java.sql.Timestamp tranDate = null;
							String schRelDateStr = null;
							schRelDateStr = genericUtility.getColumnValue( "sch_rel_date", dom, "2" );
							tranDateStr = genericUtility.getColumnValue( "tran_date", dom1, "1" );
							
							errCode = null;
							System.out.println( "tranDateStr :: " + tranDateStr );
							if(	schRelDateStr == null || schRelDateStr.length() == 0 )
							{
								errCode = "VMSCHDTBLK";
							}
							else
							{	
								if( tranDateStr != null && tranDateStr.length() > 0 )
								{
									tranDate = Timestamp.valueOf(genericUtility.getValidDateString(tranDateStr, genericUtility.getApplDateFormat(), genericUtility.getDBDateFormat()) + " 00:00:00.0");
								}
								/*
								else
								{
									tranDate = new java.sql.Timestamp( System.currentTimeMillis() - 24 * 3600 );
									//tranDate = Timestamp.valueOf(genericUtility.getValidDateString( tranDate.toString(), genericUtility.getApplDateFormat(), genericUtility.getDBDateFormat()) + " 00:00:00.0");
									System.out.println( "tranDate :: " + tranDate );
								}
								*/
								System.out.println( "tranDate :: " + tranDate );
								schRelDate = Timestamp.valueOf(genericUtility.getValidDateString(schRelDateStr, genericUtility.getApplDateFormat(), genericUtility.getDBDateFormat()) + " 00:00:00.0");
								System.out.println( "schRelDate :: " + schRelDate );
								if( schRelDate.compareTo ( tranDate ) < 0 )
								{
									errCode = "VMSCHDTBFR";
								}
							}
							if( errCode != null )
							{
								errString = getErrorString( "sch_rel_date", errCode, userId );									
							}	
						}
					}//END FOR OF CASE2
					break;
			}//END SWITCH
		}//END TRY
		catch(Exception e)
		{
			System.out.println("Exception ::" +e);
			e.printStackTrace();
			errCode = "VALEXCEP";
			errString = getErrorString( "", errCode, userId );									
		}
		finally
		{
			try
			{
				if(conn != null)
				{
					if( pstmt != null )
					{
						pstmt.close();
						pstmt = null;
					}
					
					if( rs != null )
					{
						rs.close();
						rs = null;
					}
					conn.close();
				}
				conn = null;
			}
			catch(Exception d)
				{
				  d.printStackTrace();
				}			
			System.out.println(" < ExprProcessIcEJB > CONNECTION IS CLOSED");
		}
		System.out.println("ErrString ::" + errString);

		return errString;
	}//END OF VALIDATION 

	public String itemChanged(String xmlString, String xmlString1,String xmlString2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException
	{
		Document dom = null;
		Document dom1 = null;
		Document dom2 = null;
		String valueXmlString = null;
		try
		{
			dom = parseString(xmlString); 
			System.out.println("xmlString" + xmlString);
			dom1 = parseString(xmlString1); 
			System.out.println("xmlString1" + xmlString1);
			if (xmlString2.length() > 0 )
			{
				System.out.println("xmlString2" + xmlString2);
				dom2 = parseString("<Root>" + xmlString2+ "</Root>");
			}
			valueXmlString = itemChanged(dom,dom1,dom2,objContext,currentColumn,editFlag,xtraParams);
		}
		catch(Exception e)
		{
			System.out.println("Exception : [EpaymentICEJB][itemChanged(String,String)] :==>\n"+e.getMessage());
		}
        return valueXmlString; 
	}
	
	public String itemChanged(Document dom, Document dom1,Document dom2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException
	{
		Connection conn = null;
		ConnDriver connDriver = new ConnDriver();
		PreparedStatement pStmt = null;
		ResultSet rs = null;
		String sql = null;
		int currentFormNo = 0;
		StringBuffer valueXmlString = new StringBuffer();
		String columnValue = null;

		NodeList parentNodeList = null;
		Node parentNode = null; 
		Node childNode = null;
		NodeList childNodeList = null;
		String childNodeName = null;
		int childNodeListLength = 0;
		int ctr = 0;
		
		try
		{
			conn = connDriver.getConnectDB("DriverITM");
			connDriver = null;
			if(objContext != null && objContext.length()>0)
			{
				currentFormNo = Integer.parseInt(objContext);
			}
			
			getValueFromXTRA_PARAMS(xtraParams, "loginSiteCode");
			
			System.out.println("[EpaymentICEJB] [itemChanged] :currentFormNo ....." +currentFormNo);
			valueXmlString = new StringBuffer("<?xml version=\"1.0\"?><Root><header><editFlag>");
			valueXmlString.append(editFlag).append("</editFlag></header>");
			
			System.out.println("Current Form No ["+currentFormNo+"]");							
			switch (currentFormNo)
			{
				case 1:
					valueXmlString.append("<Detail1>");	
					//SEARCHING THE DOM FOR THE INCOMING COLUMN VALUE START
					parentNodeList = dom.getElementsByTagName("Detail1");
					parentNode = parentNodeList.item(0);
					childNodeList = parentNode.getChildNodes();
					ctr = 0;
					childNodeListLength = childNodeList.getLength();
					do
					{
						childNode = childNodeList.item(ctr);
						childNodeName = childNode.getNodeName();
						if(childNodeName.equals(currentColumn))
						{
							if (childNode.getFirstChild() != null)
							{
								columnValue=childNode.getFirstChild().getNodeValue();
							}
						}
						ctr++;
					}while(ctr < childNodeListLength  && !childNodeName.equals(currentColumn));
					System.out.println("[" + currentColumn + "] ==> '" + columnValue + "'");
					if (currentColumn.equals( "itm_default" ))
					{
						String loginSiteCode = null;
						String loginEmpCode = null;
						String deptCode = null;
						String deptDescr = null;
						String siteDescr = null;
						loginEmpCode = genericUtility.getValueFromXTRA_PARAMS(xtraParams, "loginEmpCode");
						loginSiteCode = genericUtility.getValueFromXTRA_PARAMS(xtraParams, "loginSiteCode");
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
						/*
						sql = "select e.dept_code, d.descr dept_descr, s.descr site_descr from employee e, department d, site s "
								+" where e.emp_code = '" + loginEmpCode + "'" 
								+"		and s.site_code = '" + loginSiteCode + "'"
								+"		and e.dept_code = d.dept_code(+) ";
						pStmt = conn.prepareStatement( sql );
						rs = pStmt.executeQuery();
						*/
						sql = "select e.dept_code, d.descr dept_descr, s.descr site_descr from employee e, department d, site s "
								+" where e.emp_code = ? " 
								+" and s.site_code = ?"
								+"	and e.dept_code = d.dept_code(+) ";
						pStmt = conn.prepareStatement( sql );
						pStmt.setString(1,loginEmpCode);
						pStmt.setString(2,loginSiteCode);
						rs = pStmt.executeQuery();
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
						
						if( rs.next() )
						{
							deptCode = rs.getString( "dept_code" );
							deptDescr = rs.getString( "dept_descr" );
							siteDescr = rs.getString( "site_descr" );
						}
						rs.close();
						rs = null;
						pStmt.close();
						pStmt = null;
						
						valueXmlString.append("<tran_date>").append("<![CDATA[" + getCurrdateAppFormat() + "]]>").append("</tran_date>");
						valueXmlString.append("<site_code>").append("<![CDATA[" + ( loginSiteCode != null ? loginSiteCode : ""  )+ "]]>").append("</site_code>");
						valueXmlString.append("<site_descr>").append("<![CDATA[" + ( siteDescr != null ? siteDescr : ""  )+ "]]>").append("</site_descr>");
						valueXmlString.append("<dept_code>").append("<![CDATA[" + ( deptCode != null ? deptCode : ""  )+ "]]>").append("</dept_code>");
						valueXmlString.append("<department_descr>").append("<![CDATA[" + ( deptDescr != null ? deptDescr : ""  )+ "]]>").append("</department_descr>");
					}
					
					if (currentColumn.equals( "role_code" ))
					{
						String descr = null;
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
						/*
						sql = "select descr from wf_role where role_code = '" + ( columnValue != null ? columnValue.trim() : "" ) + "'";
						pStmt = conn.prepareStatement( sql );
						rs = pStmt.executeQuery();
						*/
						sql = "select descr from wf_role where role_code = ?";
						pStmt = conn.prepareStatement(sql);
						if(columnValue != null)
						{
							pStmt.setString(1,columnValue);
						}
						else
						{
							pStmt.setString(1,"");
						}
						rs = pStmt.executeQuery();
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
						
						
						if( rs.next() )
						{
							descr = rs.getString( "descr" );
						}
						rs.close();
						rs = null;
						pStmt.close();
						pStmt = null;
						
						valueXmlString.append("<wf_role_descr>").append("<![CDATA[" + ( descr != null ? descr : ""  )+ "]]>").append("</wf_role_descr>");
					}
					
					//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to display descreption of the lock code when lock code is entered.start
					
					if (currentColumn.equals( "lock_code" ))
					{
						String lockDescr = null;
						sql = "SELECT DESCR FROM INV_LOCK WHERE LOCK_CODE = ?";
						pStmt = conn.prepareStatement(sql);
						pStmt.setString(1,columnValue);
						rs = pStmt.executeQuery();
						if( rs.next() )
						{
							lockDescr = rs.getString( "DESCR" );
						}
						
						valueXmlString.append( "<lock_descr><![CDATA[" ).append( lockDescr != null ? lockDescr : "").append( "]]></lock_descr>\r\n" );
						
						if( rs != null )
						{
							rs.close();
							rs = null;
						}
						if( pStmt != null )
						{
							pStmt.close();
							pStmt = null;
						}
					}
					
					//changed by Dharmesh on 12-08-2011 [WM1ESUN004] to display descreption of the lock code when lock code is entered.end
  					
					
					
					valueXmlString.append("</Detail1>");
					valueXmlString.append("</Root>");	
					break;
				///////////////
				case 2:
					valueXmlString.append("<Detail2>");	
					//SEARCHING THE DOM FOR THE INCOMING COLUMN VALUE START
					parentNodeList = dom.getElementsByTagName("Detail2");
					parentNode = parentNodeList.item(0);
					childNodeList = parentNode.getChildNodes();
					ctr = 0;
					childNodeListLength = childNodeList.getLength();
					do
					{
						childNode = childNodeList.item(ctr);
						childNodeName = childNode.getNodeName();
						if(childNodeName.equals(currentColumn))
						{
							if (childNode.getFirstChild() != null)
							{
								columnValue=childNode.getFirstChild().getNodeValue();
							}
						}
						ctr++;
					}while(ctr < childNodeListLength  && !childNodeName.equals(currentColumn));
					System.out.println("[" + currentColumn + "] ==> '" + columnValue + "'");
					if (currentColumn.equals( "itm_default" ))
					{
						valueXmlString.append("<hold_status>").append("<![CDATA[" + "H" + "]]>").append("</hold_status>");
						valueXmlString.append("<status_date>").append("<![CDATA[" + getCurrdateAppFormat() + "]]>").append("</status_date>");
					}
					if (currentColumn.equals( "item_code" ))
					{
						String descr = null;
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
						/*
						sql = "select descr from item where item_code = '" + ( columnValue != null ? columnValue.trim() : "" ) + "'";
						pStmt = conn.prepareStatement( sql );
						rs = pStmt.executeQuery();
						*/
						sql = "select descr from item where item_code = ?";
						pStmt = conn.prepareStatement(sql);
						if(columnValue != null)
						{
							pStmt.setString(1,columnValue);
						}
						else
						{
							pStmt.setString(1,"");
						}
						rs = pStmt.executeQuery();
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
						if( rs.next() )
						{
							descr = rs.getString( "descr" );
						}
						rs.close();
						rs = null;
						pStmt.close();
						pStmt = null;
						//end getting site bank
						valueXmlString.append("<item_descr>").append("<![CDATA[" + ( descr != null ? descr : ""  )+ "]]>").append("</item_descr>");
					}	
					if (currentColumn.equals( "site_code" ))
					{
						String descr = null;
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
						/*
						sql = "select descr from site where site_code = '" + ( columnValue != null ? columnValue.trim() : "" ) + "'";
						pStmt = conn.prepareStatement( sql );
						rs = pStmt.executeQuery();
						*/
						sql = "select descr from site where site_code = ?";
						pStmt = conn.prepareStatement(sql);
						if(columnValue != null)
						{
							pStmt.setString(1,columnValue);
						}
						else
						{
							pStmt.setString(1,"");
						}
						rs = pStmt.executeQuery();
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
						if( rs.next() )
						{
							descr = rs.getString( "descr" );
						}
						rs.close();
						rs = null;
						pStmt.close();
						pStmt = null;
						//end getting site bank
						valueXmlString.append("<site_descr>").append("<![CDATA[" + ( descr != null ? descr : ""  )+ "]]>").append("</site_descr>");
					}	
					if (currentColumn.equals( "loc_code" ))
					{
						String descr = null;
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.start
						/*
						sql = "select descr from location where loc_code = '" + ( columnValue.trim() != null ? columnValue : "" ) + "'";
						pStmt = conn.prepareStatement( sql );
						rs = pStmt.executeQuery();
						*/
						sql = "select descr from location where loc_code = ?";
						pStmt = conn.prepareStatement(sql);
						if(columnValue != null)
						{
							pStmt.setString(1,columnValue);
						}
						else
						{
							pStmt.setString(1,"");
						}
						rs = pStmt.executeQuery();
						//Changed by Dharmesh on 09/08/11 [WM1ESUN004] to bind variable dynamically instead of statically.end
						if( rs.next() )
						{
							descr = rs.getString( "descr" );
						}
						rs.close();
						rs = null;
						pStmt.close();
						pStmt = null;
						//end getting site bank
						valueXmlString.append("<location_descr>").append("<![CDATA[" + ( descr != null ? descr : ""  )+ "]]>").append("</location_descr>");
					}	
					valueXmlString.append("</Detail2>");					
					valueXmlString.append("</Root>");					
				////////////////
			}//END OF TRY
		}
		catch(Exception e)
		{
			System.out.println("Exception ::"+ e.getMessage());
			e.printStackTrace();
		}
		finally
		{
			try
			{
				if ( rs != null )
				{
					rs.close();
					rs = null;
				}
				if ( pStmt != null )
				{
					pStmt.close();
					pStmt = null;					
				}
				if ( conn != null )
				{
					conn.close();
					conn = null;
				}
			}
			catch(Exception e)
			{
				System.out.println("Exception ::" + e);
				e.printStackTrace();
			}			
		}
		return valueXmlString.toString();
	}//END OF ITEMCHANGE	
	private String getCurrdateAppFormat()
	{
		String s = "";
		GenericUtility genericUtility = GenericUtility.getInstance();
		try
		{
			java.util.Date date = null;
			Timestamp timestamp = new Timestamp(System.currentTimeMillis());
			System.out.println(genericUtility.getDBDateFormat());

			SimpleDateFormat simpledateformat = new SimpleDateFormat(genericUtility.getDBDateFormat());
			date = simpledateformat.parse(timestamp.toString());
			timestamp = Timestamp.valueOf(simpledateformat.format(date).toString() + " 00:00:00.0");
			s = (new SimpleDateFormat(genericUtility.getApplDateFormat())).format(timestamp).toString();
		}
		catch(Exception exception)
		{
			System.out.println("Exception in  getCurrdateAppFormat " + exception.getMessage());
		}
		return s;
	}
}