How to read Chinese word from a TXT file

File.OpenText() read a TXT File with Chinese word in ;but it not show right.
exam:The TXT File include :中国
this.Txt1.Text=ofd.File.OpenText().ReadToEnd();
but it show :��ʹ�ݼƻ��
How to solve it

What encoding does the text file use? Unlike .NET, Silverlight only supports UTF-8 and UTF-16. File.OpenText() uses UTF-8 by default.
If the text file is in some other encoding, you can create your own encoding class (that derives from System.Text.Encoding) that can be used to read the text file.
class MyEncoding : System.Text.Encoding {
this.Txt1.Text = (new StreamReader(ofd.File.OpenRead(), new MyEncoding())).ReadToEnd();
Regards,
Justin Van Patten
Program Manager
Common Language Runtime

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How to read last line from a .txt file?

Hello
I have a string: e.g. "my name is John"
and i wanna verify if this string is equal with the last line from a text file
for example, if in the txt file i have:
asdasd
sdgsdfgasd
asdfgadfgadf
sdgasdgsdf
my name is john
then it's OK.
but if i have
asdgsdfg
dsfhsdfhsd
sdgasdfg
sdgsdg
my name is Jdfgsdg
this is not correct
How should i do this?
Thanks:)

Read from the beginning an discard all lines (if you have a small file), or use RandomAccessFile and scan from the end till you find the beginning of the last line.
Kaj

How to read partcicular line from a txt file

in a text file let there be 50 lines
while reading the line if the line is having "name" as a string in that line then i have to store the next two consecutive lines in a string as array....
Similar way and so on......
How can we do this....

You need a BufferedReader:
http://java.sun.com/j2se/1.4.2/docs/api/java/io/BufferedReader.html
for example:try {
    BufferedReader br = new BufferedReader(new FileReader("myfile.txt"));
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    while ( (line=br.readLine()) != null ) {
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I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?
Attachments:
try2.txt ‏2 KB
read_array.vi ‏21 KB

The problem is in the delimiters in your text file. By default, Read From Spreadsheet File.vi expects a tab delimited file. You can specify a delimiter (like a space), but Read From Spreadsheet File.vi has a problem with repeated delimiters: if you specify a single space as a delimiter and Read From Spreadsheet File.vi finds two spaces back-to-back, it stops reading that line. Your file (as I got it from your earlier post) is delimited by 4 spaces.
Here are some of your choices to fix your problem.
1. Change the source file to a tab delimited file. Your VI will then run as is.
2. Change the source file to be delimited by a single space (rather than 4), then wire a string constant containing one space to the delimiter input of Read From Spreadsheet File.vi.
3. Wire a string constant containing 4 spaces to the delimiter input of Read From Spreadsheet File.vi. Then your text file will run as is.
Depending on where your text file comes from (see more comments below), I'd vote for choice 1: a tab delimited text file. It's the most common text output of spreadsheet programs.
Comments for choices 1 and 2: Where does the text file come from? Is it automatically generated or manually generated? Will it be generated multiple times or just once? If it's manually generated or generated just once, you can use any text editor to change 4 spaces to a tab or to a single space. Note: if you want to change it to a tab delimited file, you can't enter a tab directly into a box in the search & replace dialog of many programs like notepad, but you can do a cut and paste. Before you start your search and replace (just in the text window of the editor), press tab. A tab character will be entered. Press Shift-LeftArrow (not Backspace) to highlight the tab character. Press Ctrl-X to cut the tab character. Start your search and replace (Ctrl-H in notepad in Windows 2000). Click into the Find What box. Enter four spaces. Click into the Replace With box. Press Ctrl-V to paste the tab character. And another thing: older versions of notepad don't have search and replace. Use any editor or word processor that does.

Populate a table reading the data from a TXT file

how can I populate a table reading the data from a TXT file?
thanks

Hey Kevin!
Using FORMS.TEXT_IO to bulk load data from a file strikes me as re-inventing the wheel. It is just about justifiable in a self-service environment, but I regard the EXTERNAL TABLE is a better solution for that situation as well.
The same applies to UTL_FILE. I think the ability to read text with UTL_FILE is primarily intended for read file-based configuration or file manipulation/processing rather than data loading.
Re-writing a text file into SQL statements is too much like hard work (even with an editor that supports macro definition and regular expressions) for no real benefit. You lose all the bulk load peformance you would get from SQL*Loader. But for QAD I'd probably let you off with it.
You missed out one obvious alternative: using Java to turn the contents of an XML file into a CLOB and inserting it into a table which is read by a PL/SQL procedure that parses the XML records and insert the retrieved data into a table.
Stay lucky, APC

What is the 'quickest' way to read char data from a txt file

Hello,
What is the 'quickest' way to read character data from a txt file stored on the phone to be displayed into the screen?
Regards

To be even a bit more constructive...
Since J2me does not have a BufferedInputStream, it will help to implement it yourself. It's much faster since you read large blocks at ones in stread of seperate chars.
something line this lets you read lines very fast:
while ( bytesread < filesize ) {
         length = configfile.read( buff, 0, buff.length );
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         if ( length < buff.length ) {
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How to read every line from a text file???

How can i read every line from my text file ("eka.txt")
now it only reads the first line and prints it out.
What is wrong with this?
import java.io.*;
import java.util.*;
class Testi{
     public static void main(String []args)throws IOException {
     BufferedReader stdin=new BufferedReader(new InputStreamReader(System.in));
File inputFile = new File ("eka.txt");
FileReader fis =new FileReader(inputFile);
BufferedReader bis = new BufferedReader(fis);
String test=bis.readLine();
String tmp= "";
while((bis.readLine().trim() != null)) {
int spacefound=0;
int l=test.indexOf(" ");
     for(int i=0;i<test.length();i++){
     char c=test.charAt(i);
     if(c!=' ') tmp+=""+c;
     if(c==' ' && (spacefound<1) && !(tmp.equals(""))){
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     spacefound++;
     if(tmp.length()==l) {
     System.out.println(tmp);
     tmp="";
     spacefound=0;
     if(tmp.length()<l){
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Try this code, Hope it servers your purpose.
import java.io.*;
import java.util.*;
class Testi {
     public static void main(String []args)throws IOException {
          BufferedReader stdin=new BufferedReader(new InputStreamReader(System.in));
          File inputFile = new File ("Eka.txt");
          FileReader fis =new FileReader(inputFile);
          BufferedReader bis = new BufferedReader(fis);
          String test=bis.readLine();
          while(test != null) {
               StringTokenizer st = new StringTokenizer(test," ");
               while(st.hasMoreTokens())
                    System.out.println(st.nextToken());
               test = bis.readLine();
}Sudha

How to read some lines from a text file using java.

hi,
i m new to java and i want to read some lines from a text file based on some string occurrence in the file. This file to be read in steps.
we only want to read the file upto the first Occurrence of "TEXT" string.
How to do it ,,,
Kinldy give the code
Regards,
Sagar
this is the text file
dfgjdjj
sfjhjkd
ghjkdg
hjkdgh TEXT
ikeyt
ujt
jk
tyk TEXT
rukl
r

Hendawy wrote:
Since the word "TEXT" is formed of 4 letters, you would read the text file 4 bytes by four bytes. Wrong on two counts. First, the file may not be encoded 1 byte per character. It could be utf-16 in which case it would be two byte per character. Second, even if it were 1 byte per character, the string "Text" may not start on a 4 byte boundary.
Consider a FileInputStream object "fis" that points to your text file. use fis.read(byte[] array, int offset, int len) to read every four bytes. Convert the "TEXT" String into a byte array "TEXT".getBytes(), and yous the Arrays class to compare the equality of the read bytes with your "TEXT".getBytes()Wrong since it relies on my second point and will fail when fis.read(byte[] array, int offset, int len) does not read 4 bytes (as is no guaranteed to). Check the Javadoc. Also, the file may not be encoded with the default character encoding.
The problem is easily solved by reading a line at a time using a BufferedReader wrapping an InputStreamReader wrapping a FileInputStream and specifying the correct character encoding.
Edited by: sabre150 on Apr 29, 2009 2:13 PM

How to read iCal events from SQLite Cache file?

I need to figure out how to read event entries in the Cache file stored in /Library/Calenders/ as my actual events have been corrupted due to a file system problem. The example below shows the information I have for each entry, where the event in the entry was Bon Jovi Concert, however I am confused how I can read the date and time of the event, information I believe is stored as 218215639,219613081,219524400,219540600. Any help is greatly appreciated.
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OK, here we go ... I hope. I have tried it on my iCal, with about 2000 entries, and it worked. I cannot guarantee that it will work for you.
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sqlite3 Desktop/Hope 'select ZSTARTDATE, ZCALENDARITEM.ZTITLE, ZENDDATE, ZNODE.ZTITLE, ZISALLDAY, ZRECURRENCERULE, ZISDETACHED from ZCALENDARITEM inner join ZNODE on ZCALENDARITEM.ZCALENDAR = ZNODE.Z_PK where ZSTARTDATE not null' >hope.txt
I suggest you make a new user account, then copy the text file hope.txt and the script to the Public/Drop Box folder for that account. Log on to the new account and copy the two files from the drop box to the Desktop. Start iCal and make new calendars to match those in your ordinary account. Double click the script to open it in Script Editor and CHANGE THE DATE RANGE in the "set ThePeriod" line. Stand well back and click the run button. Every 50 records processed it will pop up a progress box, which will pop down again after a second. Go for lunch.
When it is finished see if things look OK in iCal. If they do export each of the calendars, copy them to the drop box of your normal account and return to your normal account to import them.
If there is an error make a note of the error message and line number, find that line in the text file, and post it here with a couple of lines either side.
Note that for recurring items iCal normally only makes a single event, the first occurrence, then uses a recurrence rule to calculate if the event should be displayed in the current window. If there are any recurring events in the period you have selected where the first occurrence is before the period they will not be recreated. Where however you have changed a single occurrence of a recurring event iCal makes a new, detached, event. Any of these in the period will be detected. If their original event was also in the period they will now appear in the iCal display as duplicates. For easy spotting of these, I have prefixed "XX-" to the title of any detached events.
AK
<pre style="font-family: 'Monaco', 'Courier New', Courier, monospace; overflow:auto; color: #222; background: #DDD; padding: 0.2em; font-size: 10px; width:400px">on run
set ThePeriod to {date ("jan 1 2008"), date ("dec 31 2008")} --CHANGE THIS BEFORE RUNNIN
set TheFile to open for access (path to desktop as text) & "temp.txt"
set TheContents to read TheFile --until return
close TheFile
set TheLines to paragraphs of TheContents
set OldDelim to AppleScript's text item delimiters
set AppleScript's text item delimiters to {"|"}
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set ACount to 0
set RCount to 0
set DCount to 0
set SCount to 0
set HowMany to (count of TheLines)
try
repeat with ThisLine in TheLines
if (count of ThisLine) is 0 then exit repeat
-- Start Date, Title, End Date, Calendar, All Day, Recurs, Detached
set LCount to LCount + 1
set Details to text items of ThisLine
set MyStartDate to FixMyDate(item 1 of Details)
set MyTitle to item 2 of Details
set MyEndDate to FixMyDate(item 3 of Details)
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display dialog "Error: " & TheError & " about line " & LCount
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date (do shell script "date -r " & MyDate & " -v+31y +%e'/'%m'/'%y' '%T")
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</pre>

How to read configuration data from an xml file (not web.xml)?

Hi,
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../webapps/Root/application
directoty structure ?
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can you give an example of a property file and also
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Properties properties = new Properties();
properties.load(UtilClass.class.getResourceAsStream("config.properties"));
// Add a try - catch block around the load
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How to read some records from a text file into java(not all records)

hello,
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my id is [email protected]

this snipet reads a text file line by line from line 1 to 3
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Attachments:
PublicIP-Adresse.vi ‏31 KB

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By typing code at the keyboard... but presumably you meant to ask what code you should type.
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How to read Chinese word from a TXT file

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