Problem in reading a russian File
Hello,
I need to Load an MySQL DB from an CSV File which is in Russian,
My CSV File is correctly made an I can open it an read the Data on a text Editor,
I can too in Sunopsis but the data are not made of good characters.
When Sunopsis send data to MySQL (which is in UTF-8) my data are unreadable...
Is there somewhere I can define the encoding of my data in Sunopsis ???
I am on Sunopsis V3.2
Thanks in advance
2 ways:
- small file : LKM file to SQL but precise UTF8 in your file description in topology (charset_encodin)
- big file: look for a LKM o build it using my sql syntax
LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt'
[REPLACE | IGNORE]
INTO TABLE tbl_name
[FIELDS
[TERMINATED BY '\t']
[[OPTIONALLY] ENCLOSED BY '']
[ESCAPED BY '\\' ]
[LINES
[STARTING BY '']
[TERMINATED BY '\n']
[IGNORE number LINES]
[(col_name,...)]
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Problem in reading no. of files and writing into a single file
Hi,
Iam with Problem in reading no. of files and writing into a single file....
Iam reading no. of files stored in local directory.......
Iam able to read and print the data in files successfully....but while writing..only first file is being written...and the next files are not written in my output file...
plz tell me my mistake....I hope Iam doing some mistake while writing into file...PLz help.....
Basically my code structure is like this....
import java.io.*;
import java.util.regex.*;
import java.util.*;
import java.text.*;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFCell;
class Writing {
public static void main(String args[]) throws Exception {
FileOutputStream fileOut = new FileOutputStream("ServerResult.xls"); //my output file
int counter = 1;
File dir = new File("C:/Perform/ServerLogs");
String[] children = dir.list();
if( children == null)
System.out.println("The Directory mentioned does not exist");
else {
for (int fileNo = 0; fileNo < children.length; fileNo++ ) { //Files iteration starts
String filename = children[fileNo];
File logFile = new File(filename);
FileReader logFileReader = new FileReader(logFile);
BufferedReader logReader = new BufferedReader(logFileReader);
StringBuffer sBuf = new StringBuffer(5000);
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet();
HSSFRow rowTitle;
HSSFRow rowReq;
HSSFRow rowRes;
String aLine = null;
boolean skip = false;
boolean readed = false;
boolean initReq = false;
boolean flag = false;
long requestTime = 0;
long responseTime = 0;
long recdTime = 0;
long sentTime = 0;
long hasTime = 0;
long presentTime = 0;
int hasCalls = 0;
Pattern startMessage = Pattern.compile("^<MESSAGE.*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern requestMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"RequestMsg.\".*ID=\".*_"+args[0]+"\".*<ActName>(.*)</ActName>.*", Pattern.DOTALL);
Pattern requestMessage1 = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"RequestMsg.\".*ID=\".*_"+args[0]+"\".*<Svc id=\"(.*)\">.*", Pattern.DOTALL);
Pattern responseMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern initMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"HostConnInit\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern initResMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\"null\".*", Pattern.DOTALL);
Pattern initResIDMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\"null\".*<IATA>"+args[0]+"</IATA>.*", Pattern.DOTALL);
Pattern sentMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"DCMsgSentInfo\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern rcvdMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"DCMsgRcvdInfo\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
DecimalFormat dcf = new DecimalFormat("########.##");
String actName = "";
if (fileNo ==0)
rowTitle = sheet.createRow((short)0);
rowTitle.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)0).setCellValue("Req/Res");
rowTitle.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)1).setCellValue("Action");
rowTitle.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)2).setCellValue("Server Time(in ms)");
rowTitle.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)3).setCellValue("Request Vs Response Time in Server(in ms)");
rowTitle.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)4).setCellValue("Time Taken By HAS/HOST(in ms)");
rowTitle.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)5).setCellValue("No. of HAS calls");
rowTitle.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)6).setCellValue("Data Size");
//wb.write(fileOut);
while((aLine=logReader.readLine()) != null) {
if(aLine.startsWith("<MESSAGE TYPE=\"EVENT\"")) {
Matcher m = startMessage.matcher(aLine);
if(m.find()) {
sBuf.setLength(0);
sBuf.append(aLine);
skip = false;
initReq = false;
m = initMessage.matcher(aLine);
if(m.find()) {
initReq = true;
} else {
if(initReq) {
m = initResMessage.matcher(aLine);
if(m.find()) {
sBuf.setLength(0);
sBuf.append(aLine);
skip = false;
} else if(aLine.startsWith("</MESSAGE>")) {
if(!skip) {
sBuf.append(aLine);
readed = true;
} else if(!skip){
sBuf.append(aLine);
if(!skip && readed) {
String tempStr = sBuf.toString();
if(tempStr.length() > 0) {
boolean reqMatched = false;
Matcher m = null;
if(initReq) {
m = initMessage.matcher(tempStr);
actName = "Intialization";
} else {
m = requestMessage.matcher(tempStr);
String time = "";
if(m.find()) {
reqMatched = true;
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
if(i == 1) {
time = groupStr;
} else if(i == 2) {
actName = groupStr;
} else if(!initReq){
m = requestMessage1.matcher(tempStr);
if(m.find()) {
reqMatched = true;
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
if(i == 1) {
time = groupStr;
} else if(i == 2) {
actName = groupStr;
if(time.length() > 0 ) {
try{
requestTime = sdf.parse(time).getTime();
}catch(Exception ex){}
System.out.println("Request,"+actName+","+time+",,,,"+dcf.format(((double)time.length()/1024.0))+"K");
//bw.write("Request,"+actName+","+time+",,,,"+dcf.format(((double)time.length()/1024.0))+"K");
String reqDataSize = dcf.format(((double)time.length()/1024.0))+"K" ;
rowReq = sheet.createRow((short)counter);
rowReq.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)0).setCellValue("Request");
rowReq.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)1).setCellValue(actName);
rowReq.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)2).setCellValue(time);
rowReq.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)3).setCellValue("");
rowReq.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)4).setCellValue("");
rowReq.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)5).setCellValue("");
rowReq.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)6).setCellValue(reqDataSize);
counter = counter +1;
System.out.println("counter is "+counter);
Matcher l = sentMessage.matcher(tempStr);
Matcher k = rcvdMessage.matcher(tempStr);
if(l.find()) {
for (int i=1; i<=l.groupCount(); i++) {
String groupStr2 = l.group(i);
try{
sentTime = sdf.parse(groupStr2).getTime();
}catch(Exception ex){}
if(k.find())
for(int j=1;j<=k.groupCount(); j++) {
String groupStr1 = k.group(j);
try{
recdTime = sdf.parse(groupStr1).getTime();
}catch(Exception ex){}
presentTime = (recdTime - sentTime);
hasTime = hasTime + presentTime;
hasCalls = hasCalls +1;
if(!reqMatched) {
if(initReq) {
m=initResIDMessage.matcher(tempStr);
} else {
m=responseMessage.matcher(tempStr);
if(m.find()) {
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
try{
responseTime = sdf.parse(groupStr).getTime();
}catch(Exception ex){}
String resDataSize = dcf.format(((double)tempStr.length()/1024.0))+"K" ;
rowRes = sheet.createRow((short)(counter));
rowRes.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)0).setCellValue("Response");
rowRes.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)1).setCellValue(actName);
rowRes.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)2).setCellValue(groupStr);
rowRes.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
rowRes.createCell((short)3).setCellValue((responseTime - requestTime));
rowRes.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
rowRes.createCell((short)4).setCellValue(hasTime);
rowRes.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
rowRes.createCell((short)5).setCellValue(hasCalls);
rowRes.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)6).setCellValue(resDataSize);
hasTime = 0;
hasCalls = 0;
counter = counter + 1 ;
sBuf.setLength(0);
readed = false;
wb.write(fileOut);
} // End of for (int fileNo = 0; fileNo < children.length; fileNo++ )
} //End of else
fileOut.close();
} //End of public static void main
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1 2 3 4
2 3 4 5
3 4 5 6now that I need the value that is present in the 1st line of the file(ie;2) and value present in the 2nd line of the file(ie;4), upon that i'll be reading the data into an array.
for this task of mine to accomplish , i'm using the following code
String line_1;
String line_2;
int first_line,second_line;
DataInputStream dis1 =null;
DataInputStream dis2 =null;
System.out.println("Print this");
try
File f1=null;
f1 = new File ("dataset.txt");
File f2=null;
f2 = new File ("dataset.txt");
FileInputStream fis1 = new FileInputStream(f1);
FileInputStream fis2 = new FileInputStream(f2);
dis1 = new DataInputStream(fis1);
dis2 = new DataInputStream(fis2);
BufferedReader line1 = new BufferedReader(new InputStreamReader(dis1));
line_1=line1.readLine();
first_line=Integer.parseInt(line_1);
System.out.println("Value of First_line is: "+first_line);
BufferedReader line2 = new BufferedReader(new InputStreamReader(dis2));
line_2=line2.readLine();
second_line=Integer.parseInt(line_2);
System.out.println("Value of Second_line is: "+second_line);
}//end of try
catch(Exception e)
{e.printStackTrace();}The problem here I'm having is, when i'm printing I'm getting the follow result
Value of First_line is:2
Value of Second_line is:2Instead of printing the value of Second_line as 4, it is printing 2.
Why is this happening?
Any kind of response is appreciated.
Thanks is advanceYou dont have to make 2 data stream objects of the file.
To read two lines you can just do with it object
BufferedReader line1 = new BufferedReader(new InputStreamReader(dis1));and just call readLine( ) method twice
line_1=line1.readLine();
line_2=line1.readLine(); -
Problem in reading .MSG(outlook) file.
Hello friends,
Presently i am developing search engine which searched through mail also....
With java api I can read .EML(outlook express ) file and get the subject, content and attachments. But when i try to read .MSG file then it gives null in subject , content and attachments.........
So please help me solve this problem.... Is there any api is available to read .MSG file.....
Thnx in advance.....First: this isn't a javamail issue.
Second:
Currently there is no built-in/free api available to directly read the Outlook .MSG file format. There is one from a company called priasoft that will allow you to do this. I'm working on a library that extends the POI framework (anyone know if this is still an active project?) that will allow reading/writing Outlook .MSG files.
If you use POI you can get document node **thinks** __substg1.0_0_1000010E and it will contain the body of the document.
I'm hoping in the next month or two I'll get enough time to create the library to do this.
Let me know if you need any assistance.
Thanks,
travis (at) overwrittenstack.com (replace the (at) with @ to email me) -
Problem to read and write files on hdd out of html with an Applet ????
hi there,
i wrote an applet for loading a file from HDD or saving data out of a cookie in a file on a hdd.
when i compile the class there are warnings about "unchecked method invocation" and "unchecked conversion".
what did i do wrong?
i think it's about this function:
AccessController.doPrivileged(new PrivilegedAction()
public Object run()
if(saveCartAtOnce.toLowerCase().compareTo("true")== 0)
SaveShoppingCart();
}//if
return null;
}// public Object run
});//AccessController
could anyone help me?
i could also send the whole class then....
thanks a lot.
greetings
Volker Becht
[email protected]OK
now i will post the whole class.
my questen is: what have i to do so that anything runs?
if anyone will need a file example which should be read
into the calss i will email it.
package de.CATALOGcreator.shoppingcart;
import java.awt.*;
import java.io.*;
import java.applet.*;
import java.util.*;
import java.security.*;
import netscape.javascript.*;
public class shoppingcart extends java.applet.Applet
private static final long serialVersionUID = 1234567890L;
//Explanation of the possible Parameters of the applet, all of the following
//parameters need not be given explicitely, because they have default values.
String errorMessageInvalidFileFormat = ""; //set the ErrorMessage String for InvalidFileFormat when loading
String openDialogTitle = ""; //set the Open Dialog Title
String saveDialogTitle = ""; //set the Save Dialog Title
String articleNumberString = ""; //set the ArticleNumber of the CSV headline
String articleNameString = ""; //set the ArticleName of the CSV headline
String amountString = ""; //set the AmountName of the CSV headline
String priceString = ""; //set the PriceName of the CSV headline
String delimiterString =""; //set the Delimiter for the Output-csv
String inputdelimiterString =""; //set the Delimiter for the Intput-csv
//No parameter, this String is built from articleNumberString, articleNameString, amountString and
//priceString and delimiterString in the following manner:
//headline = articleNumberString + delimiterString + articleNameString + delimiterString + amountString+ delimiterString + priceString;
//see: init();
String headline = ""; //set the Headline of the csv-file
//Another parameter is saveCartAtOnce, which says, if the save-Dialog is schown
//at once when the applet is initialized. If the value is "true", the dialog shows
//at once, in all other cases (also if parameter does not exist) you have to
//call SaveShoppingCart explicitely.
String saveCartAtOnce;
public void init()
try
//set the default setting for the Paramters
openDialogTitle = this.getParam("openDialogTitle", "Open Shopping Cart");
saveDialogTitle = this.getParam("saveDialogTitle", "Save File As");
errorMessageInvalidFileFormat = this.getParam("errorMessageInvalidFileFormat", "Invalid File Format!\nLoading stopped.");
delimiterString = this.getParam("delimiterString", "||");
inputdelimiterString= this.getParam("inputdelimiterString", ",");
articleNumberString = this.getParam("articleNumberString", "Article Number");
articleNameString = this.getParam("articleNameString", "Article");
amountString = this.getParam("amountString", "Amount");
priceString = this.getParam("priceString", "Price");
headline = articleNumberString + delimiterString + articleNameString + delimiterString + amountString + delimiterString + priceString;
saveCartAtOnce = this.getParameter("saveCartAtOnce");
AccessController.doPrivileged(new PrivilegedAction()
public Object run()
if(saveCartAtOnce.toLowerCase().compareTo("true")== 0)
SaveShoppingCart();
//LoadShoppingCart();
}//if
return null;
}// public Object run
});//AccessController
catch(Exception e)
e.printStackTrace();
}//void init
public void SaveShoppingCart()
DataOutputStream dos;
String myFile;
File f ;
myFile = SaveDialog();
if(myFile!=null)
f = new File(myFile);
String Artikel=getParameter("Artikel");
String Anzahl=getParameter("MyAnzahl");
String Bezeichnung=getParameter("Bezeichnung");
String Preis=getParameter("Preis");
StringTokenizer stArticle = new StringTokenizer(Artikel, inputdelimiterString);
StringTokenizer stAnzahl = new StringTokenizer(Anzahl, inputdelimiterString);
StringTokenizer stBezeichnung = new StringTokenizer(Bezeichnung, inputdelimiterString);
StringTokenizer stPreis = new StringTokenizer(Preis, inputdelimiterString);
JSObject.getWindow(this).eval("alert('"+ Artikel +"')");
try
dos = new DataOutputStream(new BufferedOutputStream(new FileOutputStream(myFile),128));
// Line 1
dos.writeChars(headline + "\n");
while (stArticle.hasMoreTokens())
String tmpArticle=stArticle.nextToken();
String tmpAnzahl=stAnzahl.nextToken();
String tmpBezeichnung=stBezeichnung.nextToken();
String tmpPreis=stPreis.nextToken();
dos.writeChars(tmpArticle + delimiterString + tmpBezeichnung + delimiterString +tmpPreis + delimiterString + tmpAnzahl + "\n");
}//while
dos.flush();
System.out.println("Successfully wrote to the file named " + myFile + " -- go take a look at it!");
dos.close();
}//try
catch (SecurityException e)
System.out.println("JavaSoft SaveShoppingCart: SecurityException\nMessage:" + e.getMessage() + "\nStackTrace:");
e.printStackTrace(System.out);
}//catch
catch (IOException ioe)
System.out.println("JavaSoft SaveShoppingCart: IOexception\nMessage:" + ioe.getMessage() + "\nStackTrace:");
ioe.printStackTrace(System.out);
}//catch
}//if
}//void SaveShoppingCart
private String SaveDialog()
try
//Date now = new Date(System.currentTimeMillis());
Calendar rightNow = Calendar.getInstance();
//SystemDate
//String strDay = Integer.toString(now.getDate());
String strDay = Integer.toString(rightNow.get(Calendar.DAY_OF_MONTH));
//String strMonth = Integer.toString(now.getMonth()+1);
String strMonth = Integer.toString(rightNow.get(Calendar.MONTH));
//String strYear = Integer.toString(now.getYear()+1900);
String strYear = Integer.toString(rightNow.get(Calendar.YEAR));
//SystemTime
//String strHoure = Integer.toString(now.getHours());
String strHoure = Integer.toString(rightNow.get(Calendar.HOUR));
//String strMinutes = Integer.toString(now.getMinutes());
String strMinutes = Integer.toString(rightNow.get(Calendar.MINUTE));
//String strSeconds = Integer.toString(now.getSeconds());
String strSeconds = Integer.toString(rightNow.get(Calendar.SECOND));
//set SystemDate+SystemTime
String strDate=strDay+"_"+strMonth+"_"+strYear+"_"+strHoure+"_"+strMinutes+"_"+strSeconds;
//set SaveName as *.csv
String SaveAs = strDate + ".csv";
FileDialog fd = new FileDialog (new Frame(), "Save File As", FileDialog.SAVE);
fd.setFile(SaveAs);
fd.setVisible(true);
//Value Save or Cancel Button
if((fd.getDirectory() == null) || (fd.getFile() == null)) // user pressed the cancel - button
return null;
}//if
else // user pressed save - button
return fd.getDirectory() + fd.getFile();
}//else
}//try
catch (SecurityException e)
System.out.println("JavaSoft String SaveDialog: SecurityException\nMessage:" + e.getMessage() + "\nStackTrace:");
e.printStackTrace(System.out);
return null;
}//catch
}// String SaveDialog
public String OpenDialog()
FileDialog fd = new FileDialog (new Frame(), openDialogTitle, FileDialog.LOAD);
fd.setVisible(true);
return fd.getDirectory() + fd.getFile();
}//String OpenDialog
private String getParam( String paramName, String defaultValue )
String value = getParameter( paramName );
if ( value != null )
return value;
}//if
return defaultValue;
}//String getParam
public void LoadShoppingCart()
String myFile;
File f ;
myFile = OpenDialog();
if(myFile!=null)
f = new File(myFile);
String rl = "";
Object[] Obj = new Object[2];
try
DataInputStream dis = new DataInputStream(new BufferedInputStream(new FileInputStream(myFile),128));
// Line 1
String FirstLine = myReadLine(dis);
JSObject.getWindow(this).eval("alert('"+ FirstLine +"')");
if(FirstLine.startsWith(headline))
while ( (rl = myReadLine(dis)) != null)
//examines correct delimiter
StringTokenizer token = new StringTokenizer (rl, delimiterString);
if(token.countTokens()!= 4)
dis.close();
JSObject.getWindow(this).eval("alert('"+ errorMessageInvalidFileFormat +"')");
}//if
Obj[0]= (Object)rl;
Obj[1]= (Object)delimiterString;
JSObject.getWindow(this).call("addCSVArticle",Obj); // this=applet
}//while
JSObject.getWindow(this).call("importFinished",null);
else
dis.close();
JSObject.getWindow(this).eval("alert('"+ errorMessageInvalidFileFormat +"')");
//System.exit(-1);
}//else
dis.close();
}//try
catch (SecurityException e)
System.out.println("JavaSoft LoadShoppingCart: SecurityException\nMessage:" + e.getMessage() + "\nStackTrace:");
e.printStackTrace(System.out);
}//catch
catch (IOException ioe)
System.out.println("JavaSoft LoadShoppingCart: IOexception\nMessage:" + ioe.getMessage() + "\nStackTrace:");
ioe.printStackTrace(System.out);
}//catch
catch(Exception exc)
System.out.println("JavaSoft LoadShoppingCart: Exception\nMessage:" + exc.getMessage() + "\nStackTrace:");
exc.printStackTrace(System.out);
}//catch
}//if
}//void LoadShoppingCart
private String myReadLine(DataInputStream dis)
char tmp;
String line = "";
try
while((tmp = dis.readChar())!= '\n')
line += tmp;
return line;
}//try
catch(IOException ioexc)
return null;
}//catch
}//String myReadLine
public boolean isInitialized()
return true;
}//public class ShoppingCart extends java.applet.Applet[/i] -
Problem in reading from excel file with my requirement
Hi,
Below is my input excel file format
A XXX
B XXX
C XXX
D E F G H I J K L M N
XX XX XX XX.........................XX
All the A...N are headings and XX's are values.
How should I define an internal table for this requirement. I am using FM TEXT_CONVERT_XLS_TO_SAP to read input file.
Please let me know the correct way to define internal table for the above file format.
Regards,
CherithaHello Cheritha,
Your final internal table(t_final) should have all the fields viz. A, B, C, D etc.
You need to read the file to an internal table say t_data. In the internal table t_data, the field values will be each row in this internal table.
So you need to loop on t_data and based on the field name assign it to the corresponding field in the internal table t_final.
Hope this is clear if any clarification please do reply
Regards
Farzan -
Problem to read an external file in a web application
Hello everybody.
I'd like to know a method for reading a file (how I may connect to it?) This file is in a directory is in an external computer. I don't want to use a client/server application. I think that I must to use JNDI but I'm not sure. I think so becouse when I connect my application to external LDAP server, I use JNDI.
I'm using Tomcat.
Thanks a lot.
Sorry for my English.
I hope in your solution.
Alessandro from ItalyA quick Google found this:
try
Runtime rt = Runtime.getRuntime() ;
Process p = rt.exec("Program.exe") ;
InputStream in = p.getInputStream() ;
OutputStream out = p.getOutputStream ();
InputSream err = p,getErrorStram() ;
//do whatever you want
//some more code
p.destroy() ;
}catch(Exception exc){/*handle exception*/}Then of course you should realize that the path to the exe file must be in relation to the server.
Maybe you are looking for
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