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import in.shop2020.thrift.clients.TransactionClient;
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import in.shop2020.thrift.clients.TransactionClient;
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import in.shop2020.thrift.clients.UserClient;
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import in.shop2020.thrift.clients.UserClient;
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import in.shop2020.thrift.clients.config.ConfigClient;
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import in.shop2020.thrift.clients.config.ConfigClient;
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import in.shop2020.utils.DataLogger;
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import in.shop2020.utils.DataLogger;
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import java.io.IOException;
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import java.io.StringReader;
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import java.io.StringReader;
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import java.security.MessageDigest;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchAlgorithmException;
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import java.util.ArrayList;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.List;
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import java.util.Map;
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import java.util.Map;
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import java.util.TreeMap;
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import java.util.TreeMap;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletRequest;
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import javax.swing.text.Document;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import org.apache.log4j.Logger;
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import org.apache.log4j.Logger;
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import org.apache.thrift.TException;
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import org.apache.thrift.TException;
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import org.w3c.dom.*;
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import org.w3c.dom.*;
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import org.xml.sax.InputSource;
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import org.xml.sax.InputSource;
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import org.xml.sax.SAXException;
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@SuppressWarnings("serial")
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@SuppressWarnings("serial")
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public class InnovitiPayResponseController extends BaseController{
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public class InnovitiPayResponseController extends BaseController{
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private static Logger log = Logger.getLogger(Class.class);
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private static Logger log = Logger.getLogger(Class.class);
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String authCode = paymentParams.get("authCode");
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String authCode = paymentParams.get("authCode");
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String txnRefNo = paymentParams.get("txnRefNo");
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String txnRefNo = paymentParams.get("txnRefNo");
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String txnDate = paymentParams.get("txnDate");
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String txnDate = paymentParams.get("txnDate");
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String txnTime = paymentParams.get("txnTime");
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String txnTime = paymentParams.get("txnTime");
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String hash = paymentParams.get("checkSum");
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List<Attribute> attributes = new ArrayList<Attribute>();
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List<Attribute> attributes = new ArrayList<Attribute>();
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attributes.add(new Attribute(TXN_REF_NO, txnRefNo));
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attributes.add(new Attribute(TXN_REF_NO, txnRefNo));
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attributes.add(new Attribute(AUTH_CODE, authCode));
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attributes.add(new Attribute(AUTH_CODE, authCode));
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log.error("Payment exception. It is serious, check merchant payment id + " + merchantPaymentId, e1);
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log.error("Payment exception. It is serious, check merchant payment id + " + merchantPaymentId, e1);
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} catch (TException e1) {
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} catch (TException e1) {
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log.error("Thrift exception. Check payment id "+ merchantPaymentId, e1);
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log.error("Thrift exception. Check payment id "+ merchantPaymentId, e1);
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}
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}
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// if(!validatePaymentParams(amount, payment, hash)){
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if(!validatePaymentParams(merchantPaymentId, gatewayPaymentId, gatewayTxnStatus, gatewayTxnStatusDescription, hash)){
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// this.redirectUrl = errorUrl + "?paymentId=" + merchantPaymentId;
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this.redirectUrl = errorUrl + "?paymentId=" + merchantPaymentId;
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// return "index";
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return "index";
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// }
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}
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if(gatewayTxnStatus.equalsIgnoreCase("00")){
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if(gatewayTxnStatus.equalsIgnoreCase("00")){
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//Update payment status as authorized if payment is authorized.
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//Update payment status as authorized if payment is authorized.
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try {
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try {
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paymentServiceClient.getClient().updatePaymentDetails(merchantPaymentId, gatewayPaymentId,
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paymentServiceClient.getClient().updatePaymentDetails(merchantPaymentId, gatewayPaymentId,
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"", gatewayTxnStatus, gatewayTxnStatusDescription, "", "", "", "", PaymentStatus.AUTHORIZED, "", attributes);
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"", gatewayTxnStatus, gatewayTxnStatusDescription, "", authCode, txnRefNo, "", PaymentStatus.AUTHORIZED, txnDate + " " + txnTime, attributes);
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} catch (PaymentException e) {
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} catch (PaymentException e) {
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log.error("Unable to mark the payment as authorized", e);
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log.error("Unable to mark the payment as authorized", e);
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} catch (TException e) {
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} catch (TException e) {
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log.error("Unable to mark the payment as authorized", e);
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log.error("Unable to mark the payment as authorized", e);
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}
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}
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}else{
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}else{
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try {
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try {
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paymentServiceClient.getClient().updatePaymentDetails(merchantPaymentId, gatewayPaymentId,
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paymentServiceClient.getClient().updatePaymentDetails(merchantPaymentId, gatewayPaymentId,
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"", gatewayTxnStatus, "Payment Failed at PG", "", "", "", "", PaymentStatus.FAILED, "", attributes);
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"", gatewayTxnStatus, gatewayTxnStatusDescription, "", authCode, txnRefNo, "", PaymentStatus.FAILED, txnDate + " " + txnTime, attributes);
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} catch (PaymentException e) {
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} catch (PaymentException e) {
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log.error("Unable to mark the payment as failed", e);
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log.error("Unable to mark the payment as failed", e);
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} catch (TException e) {
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} catch (TException e) {
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log.error("Unable to mark the payment as failed", e);
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log.error("Unable to mark the payment as failed", e);
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}
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}
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log.info("User will be redirected to: " + this.redirectUrl);
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log.info("User will be redirected to: " + this.redirectUrl);
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return "index";
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return "index";
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}
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}
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private boolean validatePaymentParams(double returnedAmount, Payment payment, String hash){
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private boolean validatePaymentParams(long merchantPaymentId, String gatewayPaymentId, String gatewayTxnStatus, String gatewayTxnStatusDescription, String hash) {
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if(!(payment != null && Math.abs(payment.getAmount() - returnedAmount) <= 0.50 && hash.equals(getSecureHash()))){
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if(!hash.equals(getSecureHash(merchantPaymentId, gatewayPaymentId, gatewayTxnStatus, gatewayTxnStatusDescription))){
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// We did not request this payment or the authorised amount is different.
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// We did not request this payment or the authorised amount is different.
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log.error("Checks and balance failed on returned data");
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log.error("Checks and balance failed on returned data");
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return false;
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return false;
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}
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}
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return true;
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return true;
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}
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}
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public String getSecureHash(){
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public String getSecureHash(long merchantPaymentId, String gatewayPaymentId, String gatewayTxnStatus, String gatewayTxnStatusDescription){
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try{
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try{
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String pass = salt + "|" + paymentParams.get("status") + "|||||||||||" + paymentParams.get("email") + "|" + paymentParams.get("firstname") + "|" + paymentParams.get("productinfo") + "|" + paymentParams.get("amount") + "|" + paymentParams.get("txnid") + "|" + accountKey;
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String pass = merchantPaymentId + "|" + accountKey + "|" + gatewayPaymentId + "|" + gatewayTxnStatus + "|" + gatewayTxnStatusDescription + "|" + salt;
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System.out.println(pass);
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System.out.println(pass);
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MessageDigest md = MessageDigest.getInstance("SHA-512");
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MessageDigest md = MessageDigest.getInstance("MD5");
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md.update(pass.getBytes(), 0, pass.getBytes().length);
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md.update(pass.getBytes(), 0, pass.getBytes().length);
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byte[] mdbytes = md.digest();
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byte[] mdbytes = md.digest();
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// convert the byte to hex format method
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// convert the byte to hex format method
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StringBuffer sb = new StringBuffer();
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StringBuffer sb = new StringBuffer();
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for (int i = 0; i < mdbytes.length; i++) {
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for (int i = 0; i < mdbytes.length; i++) {
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name = element.getElementsByTagName("resmsg");
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name = element.getElementsByTagName("resmsg");
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line = (Element) name.item(0);
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line = (Element) name.item(0);
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System.out.println("resmsg: " + getCharacterDataFromElement(line));
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System.out.println("resmsg: " + getCharacterDataFromElement(line));
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paymentParams.put("resmsg", getCharacterDataFromElement(line));
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paymentParams.put("resmsg", getCharacterDataFromElement(line));
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name = element.getElementsByTagName("checkSum");
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line = (Element) name.item(0);
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System.out.println("checkSum: " + getCharacterDataFromElement(line));
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paymentParams.put("checkSum", getCharacterDataFromElement(line));
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nodes = element.getElementsByTagName("respDet");
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nodes = element.getElementsByTagName("respDet");
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element = (Element) nodes.item(0);
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element = (Element) nodes.item(0);
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name = element.getElementsByTagName("txnRefNo");
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name = element.getElementsByTagName("txnRefNo");
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name = element.getElementsByTagName("txnTime");
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name = element.getElementsByTagName("txnTime");
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line = (Element) name.item(0);
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line = (Element) name.item(0);
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System.out.println("txnTime: " + getCharacterDataFromElement(line));
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System.out.println("txnTime: " + getCharacterDataFromElement(line));
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paymentParams.put("txnTime", getCharacterDataFromElement(line));
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paymentParams.put("txnTime", getCharacterDataFromElement(line));
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}catch (Exception e) {
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}catch (Exception e) {
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// TODO: handle exception
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// TODO: handle exception
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// throws ParserConfigurationException, SAXException, IOException
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// throws ParserConfigurationException, SAXException, IOException
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}
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}
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}
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}
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