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Commit e5c5255e authored by rtiwari's avatar rtiwari
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ADD MIGRATED JAVA CODE FOR UNIT MEASURE CONVERSION 


git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@93812 ce508802-f39f-4f6c-b175-0d175dae99d5
parent 28cc3773
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webitm-dis/ibase/webitm/ejb/dis/UnitConvIC.java 0 → 100755
View file @ e5c5255e
package ibase.webitm.ejb.dis;
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.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import javax.ejb.Stateless;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
// added for ejb3
@Stateless
public class UnitConvIC extends ValidatorEJB implements UnitConvICLocal, UnitConvICRemote
{
//GenericUtility genericUtility = GenericUtility.getInstance();
//FinCommon finCommon = null;
//ValidatorEJB validator = null;
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("Val xmlString :: " + xmlString);
System.out.println("Val xmlString1 :: " + xmlString1);
System.out.println("Val xmlString2 :: " + xmlString2 );
if(xmlString != null && xmlString.trim().length() > 0)
{
dom = parseString(xmlString);
}
if(xmlString1 != null && xmlString1.trim().length() > 0)
{
dom1 = parseString(xmlString1);
}
if(xmlString2 != null && xmlString2.trim().length() > 0)
{
dom2 = parseString(xmlString2);
}
errString = wfValData(dom, dom1, dom2, objContext, editFlag, xtraParams);
}
catch(Exception e)
{
throw new ITMException(e);
}
return(errString);
}
public String wfValData(Document dom, Document dom1, Document dom2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException
{
NodeList parentNodeList = null;
NodeList childNodeList = null;
Node parentNode = null;
Node childNode = null;
String childNodeName = null;
String errString = "";
String errCode = "";
String errorType = "";
String userId = "";
String sql = "";
String unitFr = "";
String unitTo = "";
String itemCode = "";
int ctr = 0;
int cnt = 0;
int currentFormNo = 0;
int childNodeListLength;
ArrayList<String> errList = new ArrayList<String>();
ArrayList<String> errFields = new ArrayList<String>();
Connection conn = null;
PreparedStatement pstmt = null ;
ResultSet rs = null;
ConnDriver connDriver = null;
GenericUtility genericUtility = null;
StringBuffer errStringXml = new StringBuffer("<?xml version = \"1.0\"?> \r\n <Root> <Errors>");
try
{
connDriver = new ConnDriver();
genericUtility = GenericUtility.getInstance();
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.trim().equalsIgnoreCase("unit__fr"))
{
unitFr = genericUtility.getColumnValue("unit__fr", dom);
if(unitFr == null || unitFr.trim().length() <= 0)
{
errCode = "VMUNIT1";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
if(unitFr != null && unitFr.trim().length() > 0)
{
sql = "select count(*) from uom where unit = ?";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1,unitFr);
rs = pstmt.executeQuery();
if(rs.next())
{
cnt = rs.getInt(1);
}
rs.close();
rs = null;
pstmt.close();
pstmt = null;
if(cnt == 0)
{
errCode = "VTUNIT1";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
}
}
else if(childNodeName.trim().equalsIgnoreCase("unit__to"))
{
unitTo = genericUtility.getColumnValue("unit__to", dom);
unitFr = genericUtility.getColumnValue("unit__fr", dom);
if(unitTo == null || unitTo.trim().length() <= 0)
{
errCode = "VMUNIT1";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
if(unitTo != null && unitTo.trim().length() > 0)
{
sql = "select count(*) from uom where unit = ? ";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1,unitTo);
rs = pstmt.executeQuery();
if(rs.next())
{
cnt = rs.getInt(1);
}
if(cnt == 0)
{
errCode = "VTUNIT1";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
rs.close();
rs = null;
pstmt.close();
pstmt = null;
}
if(unitFr.equalsIgnoreCase(unitTo))
{
errCode = "VTUNIT2";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
}
else if(childNodeName.trim().equalsIgnoreCase("item_code") )
{
itemCode = genericUtility.getColumnValue("item_code", dom);
unitTo = genericUtility.getColumnValue("unit__to", dom);
unitFr = genericUtility.getColumnValue("unit__fr", dom);
if(itemCode == null && itemCode.trim().length() <= 0)
{
errCode = "VMITEMCD";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
if(itemCode != null && itemCode.trim().length() > 0)
{
if(!"X".equalsIgnoreCase(itemCode.trim()))
{
sql = "SELECT COUNT(*) FROM ITEM WHERE ITEM_CODE = ? ";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1,itemCode.trim());
rs = pstmt.executeQuery();
if(rs.next())
{
cnt = rs.getInt(1);
}
rs.close();
rs = null;
pstmt.close();
pstmt = null;
if(cnt == 0)
{
errCode = "VMITEMCD1 ";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
}
if(editFlag.equalsIgnoreCase("A"))
{
sql="select count(1) from uomconv where unit__fr = ? and unit__to = ? and item_code = ? ";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1,unitFr.trim());
pstmt.setString(2,unitTo.trim());
pstmt.setString(3,itemCode.trim());
rs = pstmt.executeQuery();
if(rs.next())
{
cnt = rs.getInt(1);
}
rs.close();
rs = null;
pstmt.close();
pstmt = null;
if(cnt > 0)
{
errCode = "VMDUPL1";
errList.add(errCode);
errFields.add(childNodeName.toLowerCase());
}
}
}
}
}//END OF FOR
}//END OF SWITCH
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);
System.out.println("errCode .........." + errCode);
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("");
}
}
catch(Exception e)
{
e.printStackTrace();
errString = e.getMessage();
throw new ITMException(e);
}
finally
{
try
{
if(conn != null)
{
if(rs != null)
{
rs.close();
rs = null;
}
if(pstmt != null)
{
pstmt.close();
pstmt = null;
}
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
{
System.out.println("@@@@@@@ itemChanged called");
Document dom = null;
Document dom1 = null;
Document dom2 = null;
String valueXmlString = "";
try
{
if(xmlString != null && xmlString.trim().length() > 0 )
{
dom = parseString(xmlString);
}
if(xmlString1 != null && xmlString1.trim().length() > 0 )
{
dom1 = parseString(xmlString1);
}
if(xmlString2 != null && xmlString2.trim().length() > 0 )
{
dom2 = parseString(xmlString2);
}
valueXmlString = itemChanged(dom, dom1, dom2, objContext, currentColumn, editFlag, xtraParams);
}
catch(Exception e)
{
System.out.println("Exception : [MiscVal][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
{
System.out.println("@@@@@@@ itemChanged called");
StringBuffer valueXmlString = new StringBuffer();
NodeList parentNodeList = null;
NodeList childNodeList = null;
Node parentNode = null;
Node childNode = null;
Node parentNode1 = null ;
String childNodeName = null;
String sql = "";
String unitTo ="";
String unitFr ="";
String unitDescrTo="";
String unitDescrFr="";
String round = "";
String chgTerm= "",chgUser = "";
int ctr = 0;
int currentFormNo = 0;
Connection conn = null;
PreparedStatement pstmt = null;
ResultSet rs = null ;
GenericUtility genericUtility = GenericUtility.getInstance();
ConnDriver connDriver = new ConnDriver();
try
{
conn = connDriver.getConnectDB("DriverITM");
conn.setAutoCommit(false);
connDriver = null;
if(objContext != null && objContext.trim().length()>0)
{
currentFormNo = Integer.parseInt(objContext.trim());
}
Calendar currentDate = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat(genericUtility.getApplDateFormat());
String sysDate = sdf.format(currentDate.getTime());
System.out.println("Now the date is :=> " + sysDate);
chgTerm = genericUtility.getValueFromXTRA_PARAMS(xtraParams, "chg_term");System.out.println(":: chg term"+chgTerm);
chgUser = genericUtility.getValueFromXTRA_PARAMS(xtraParams, "chg_user");System.out.println(":: chg term"+chgUser);
valueXmlString = new StringBuffer("<?xml version = \"1.0\"?> <Root> <header> <editFlag>");
valueXmlString.append(editFlag).append("</editFlag> </header>");
switch(currentFormNo)
{
case 1 :
parentNodeList = dom.getElementsByTagName("Detail1");
parentNode = parentNodeList.item(0);
childNodeList = parentNode.getChildNodes();
valueXmlString.append("<Detail1>");
int childNodeListLength = childNodeList.getLength();
do
{
childNode = childNodeList.item(ctr);
childNodeName = childNode.getNodeName();
ctr ++;
}while(ctr < childNodeListLength && ! childNodeName.equals(currentColumn));
if( currentColumn.trim().equalsIgnoreCase( "itm_default" ) )
{
valueXmlString.append( "<chg_user><![CDATA[" ).append(chgUser).append( "]]></chg_user>\r\n" );
valueXmlString.append( "<chg_term><![CDATA[" ).append( chgTerm ).append( "]]></chg_term>\r\n" );
valueXmlString.append( "<chg_date><![CDATA[" ).append( sysDate ).append( "]]></chg_date>\r\n" );
}
else if(currentColumn.trim().equalsIgnoreCase("unit__fr"))
{
unitFr = genericUtility.getColumnValue("unit__fr", dom);
sql = "select descr from uom where unit =?";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1,unitFr);
rs = pstmt.executeQuery();
if(rs.next())
{
unitDescrFr = rs.getString(1);
}
valueXmlString.append("<uom_from_descr>").append("<![CDATA[" + unitDescrFr +"]]>").append("</uom_from_descr>");
rs.close();
rs = null;
pstmt.close();
pstmt = null;
}
else if(currentColumn.trim().equalsIgnoreCase("unit__to"))
{
unitTo = genericUtility.getColumnValue("unit__to", dom);
sql = "select descr from uom where unit =?";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1,unitTo);
rs = pstmt.executeQuery();
if(rs.next())
{
unitDescrTo = rs.getString(1);
}
valueXmlString.append("<uom_to_descr>").append("<![CDATA[" + unitDescrTo +"]]>").append("</uom_to_descr>");
rs.close();
rs = null;
pstmt.close();
pstmt = null;
}
else if(currentColumn.trim().equalsIgnoreCase("round"))
{
round = genericUtility.getColumnValue("round", dom);
System.out.println("::round::"+round);
if(round.equalsIgnoreCase("X") || round.equalsIgnoreCase("P") ||round.equalsIgnoreCase("R"))
{
System.out.println("::round::1"+round);
valueXmlString.append("<round_to protect='0'>").append("<![CDATA[1]]>").append("</round_to>");
}
if(round.equalsIgnoreCase("N") || round == null)
{
System.out.println("::round:N:"+round);
valueXmlString.append("<round_to protect='1'>").append("<![CDATA[0]]>").append("</round_to>");;
}
}
valueXmlString.append("</Detail1>");
}
valueXmlString.append("</Root>");
}catch(Exception e)
{
e.printStackTrace();
System.out.println("Exception ::"+ e.getMessage());
throw new ITMException(e);
}
finally
{
try
{
if(conn != null)
{
if(pstmt != null)
pstmt.close();
if(rs != null)
rs.close();
rs = null;
pstmt = null;
conn.close();
conn = null;
}
}
catch(Exception d)
{
d.printStackTrace();
}
}
return valueXmlString.toString();
}
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;
}
}
webitm-dis/ibase/webitm/ejb/dis/UnitConvICLocal.java 0 → 100755
View file @ e5c5255e
/********************************************************
Title : UnitConvICLocal
Date : 04/11/2011
Developer: Akhilesh Sikarwar
********************************************************/
package ibase.webitm.ejb.dis;
import java.rmi.RemoteException;
import org.w3c.dom.*;
import ibase.webitm.ejb.*;
import ibase.webitm.utility.ITMException;
import javax.ejb.Local;
@Local
public interface UnitConvICLocal extends ValidatorLocal
{
public String wfValData(String xmlString, String xmlString1, String xmlString2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
public String wfValData(Document dom, Document dom1, Document dom2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
public String itemChanged(String xmlString, String xmlString1, String xmlString2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
public String itemChanged(Document dom, Document dom1, Document dom2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
}
\ No newline at end of file
webitm-dis/ibase/webitm/ejb/dis/UnitConvICRemote.java 0 → 100755
View file @ e5c5255e
/********************************************************
Title : UnitConvICRemote
Date : 04/11/2011
Developer: Akhilesh Sikarwar
********************************************************/
package ibase.webitm.ejb.dis;
import java.rmi.RemoteException;
import org.w3c.dom.*;
import ibase.webitm.ejb.*;
import ibase.webitm.utility.ITMException;
import javax.ejb.Remote; // added for ejb3
@Remote // added for ejb3
public interface UnitConvICRemote extends ValidatorRemote
{
public String wfValData(String xmlString, String xmlString1, String xmlString2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
public String wfValData(Document dom, Document dom1, Document dom2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
public String itemChanged(String xmlString, String xmlString1, String xmlString2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
public String itemChanged(Document dom, Document dom1, Document dom2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
}
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