Reading from a text/xml file

Can someone help me out with some code to read the contents of a text file and place them in a string, i.e. text file called text.txt contains red fast old.
I want to read this in and then use a string tokeniser to separate them into 3 sep strings and them ultimately use them as options in a GUI.
i.e. if the first one is red then the colour combo box will have red as the currently selected option.
Is this the best way to do it, or can someone suggest a simpler way?

Looks like a Properties file to me:
http://java.sun.com/j2se/1.4.2/docs/api/java/util/Properties.html
http://java.sun.com/docs/books/tutorial/i18n/resbundle/propfile.html

Similar Messages

FTP to Read content of Text/xml file

Hi,
I need a help for reading content of text/xml file through FTP. Below I just am explaining the scenario.
Our application server is in UNIX. Now we have to run a report program to access in to a FTP server which is in windows platform. Using FTP_CONNECT, FTP_COMMAND, FTP_DISCONNECT we are able to connect to FTP server and also able to copy files from FTP server to SAP application server. After copied in application server, we are able to read the content of the txt file in to internal table in ABAP program using OPEN DATASET. But our requirement is that we want to read the text or xml file content into internal table while accessing into FTP server from SAP application instead of after copying the file into application server.
So please help me to solve my problem.
-Pk

Thank you Bala,
But can you help me what should I pass against FNAME and CHARACTER_MODE Import parameter? Should I pass the full path of the file with name or only I have to pass file name ? For example if my text file name in FTP Server is test.txt and the IP of the ftp server is 10.10.2.3 then should I pass the value against FNAME as '
10.10.2.3\xyz\text.txt' ? Here xyz is the name of the directory in C drive where test.txt is exist.
Please help me.
-pk

How to read the contents of XML file from my java code

All,
I created an rtf report for one of my EBS reports. Now I want to email this report to several people. Using Tim's blog I implemented the email part. I am sending emails to myself based on the USERID logic.
However I want to email to different people other then me. My email addresses are in the XML file.
From the java program which sends the email, how can I read the fields from XML file. If any one has done this, Please point me to the right examples.
Please let me know if there are any exmaples/BLOG's which explain how to do this(basically read the contents of XML file in the Java program).
Thank You,
Padma

Ike,
Do you have a sample. I am searched so much in this forum for samples. I looked on SAX Parser. I did not find any samples.
Please help me.
Thank you for your posting.
Padma.

Reading from a text file into a 2D array

How do you read from a text file and put it into a 2D array? Or if someone could guide me to where I can find the information?

This tutorial shows how to read a file:
http://java.sun.com/docs/books/tutorial/essential/io/scanfor.html
This tutorial shows how to create arrays with multiple dimensions:
http://java.sun.com/docs/books/tutorial/java/nutsandbolts/arrays.html

HOW TO WRITE AND READ FROM A TEXT FILE???

How can I read from a text file and then display the contents in a JTextArea??????
Also how can I write the contents of a JTextArea to a text file.
Extra Question::::::: Is it possible to write records to a text file. If you have not idea what I am talking about then ignore it.
Manny thanks,
your help is much appreciated though you don't know it!

Do 3 things.
-- Look through the API at the java.io package.
-- Search previous posts for "read write from text file"
-- Search java.sun.com for information on the java.io package.
That should clear just about everything up. If you have more specific problems, feel free to come back and post them.

How to read from a text file one character at a time?

Hello
I wish to read from a text file in a for loop and that on every iteration i read one charachter and proceed to the next one.
can anyone help me?
Lavi

lava wrote:
I wish to read from a text file in a for loop and that on every iteration i read one charachter and proceed to the next one.
can anyone help me?
Some additional comments:
You really don't want to read any file one character at a time, because it is highly inefficient. More typically, you read the entire file into memory with one operation (or at least a large chunk, if the file is gigantic) and then do the rest of the operations in memory. One easy way to analyze it one byte at a time would be to use "string to byte array" and then autoindex into a FOR loop, for example.
Of course you could also read the file directly as a U8 array instead of a string.
Message Edited by altenbach on 06-10-2008 08:57 AM
LabVIEW Champion . Do more with less code and in less time .

Getting repeated values when reading from a text file.

I need to read from a text file. When the token encounters a particular word (command) I need to read the next line and perform some actions. However, this part is working but it is repeating the values again and again until it encounters the next particular word (command). Hope that someone will help me out, as always when I posted a problem in these forums.
SetOperations class - contains the set methods
// Imported packages.========================================================
import java.util.Vector;
import java.util.Iterator;
// Public class SetOperations.===============================================
public class SetOperations
     // Instance variables.===================================================
     private Vector v = null; // Creates new instance of vector.
     protected int memberCount;
     // Constructor.==========================================================
     public SetOperations()
          v = new Vector();
     } // end constructor.
     // Method isMember.======================================================
     * Checks whether the element is already a member of the set.
     * @return True if Vector v contains Object member.
     public boolean isMember(Object member)
          if (member != null) // only if Object member is not null.
               return v.contains(member); // returns true if vector already contains member.
          else
               return false; // returns false if vector does not contain member.
     } // end public boolean isMember(Object member).
     // Method addMember.=====================================================
     * Adds a member to the set.
     * @return Adds Object member to Vector v.
     public void addMember(Object member)
          //if (! v.contains(member)) // only if element is not already a member.
          if (isMember(member) == false) // only if element is not already a member.
               v.add(member); // adds a member.
     } // end public void addMember(Object member).
     // Method countMember.===================================================
     * Returns the number of members present in the vector.
     * @return Number of elements present in the vector.
     public int countMember()
          return v.size();
     } // end public int countMember().
     // Method isSetEmpty.====================================================
     * Returns true if set is empty.
     * @return True if no elements are present in Vector v.
     public boolean isSetEmpty()
          return v.size() == 0; // returns 0 if no elements are present in the vector.
     } // end of public boolean isSetEmpty().
     // Method printMember.===================================================
     * Displays member/s of the set.
     * @return Prints element/s present in the vector.
     public void printMember()
          for (int i = 0; i < v.size(); i++) // iterates through present members.
               System.out.println("[" + i + "] " + v.get(i)); // displays member/s present in the vector.
     } // end of public void printMember().
} // end public class SetOperations.
SetTextLauncher class - reads from a text file and implements the set operations
// Imported packages.========================================================
import java.util.*;
import java.io.*;
// Public class SetTestLauncher.=============================================
public class SetTestLauncher
     // Main method public static void main(String args[]).===================
     public static void main(String args[])
          displayFile("test.txt"); // outputs result from text file.
     // method to display a file on screen
     public static void displayFile (String textFile)
          // Instance variables.===============================================
          // Creates new instances of SetOperations.
          SetOperations setA = new SetOperations();
          SetOperations setB = new SetOperations();
          SetOperations setC = new SetOperations();
          SetOperations setD = new SetOperations();
          SetOperations setE = new SetOperations();
          // Initialisation.
          String line = "", nextLine = "";
          FileReader fr = null;
          try
               // Opens the file with the FileReader data sink stream.
               fr = new FileReader(textFile);
               // Converts the FileReader input stream with the BufferedReader processing stream.
               BufferedReader br = new BufferedReader(fr);
               // Iterates through text file reading lines until end of text lines.
               while (line != null)
                    line = br.readLine(); // reads one line at a time.
                    if(line == null) break; // when the line is null break the loop.
                    // Creates a new instace of StringTokenizer.
                    StringTokenizer st = new StringTokenizer(line);
                    // Loops until there are no more tokens.
                    while (st.hasMoreTokens())
                         String token = st.nextToken(); // reads next token.
                         // Only if the token encounters the String "membera".
                         if(token.equals("membera"))
                              nextLine = br.readLine(); // gets next line.
                              setA.addMember(nextLine); // adds a member to the set.
                              // Displays members present in the set if vector is not empty.
                              if (! setA.isSetEmpty())
                                   setA.printMember(); // print members present.
                              // Displays the number of member/s present in the vector.
                              System.out.println("Number of set members: " + setA.countMember());
          // Catches and displays exceptions.
          catch (FileNotFoundException exp)
               System.out.println(exp.getMessage());
               exp.printStackTrace();
          catch (IOException exp)
               System.out.println(exp.getMessage());
               exp.printStackTrace();
          finally
               try
                    // if file is found
                    if (fr != null)
                         // close file
                         fr.close();
               catch (IOException exp)
                    exp.printStackTrace();
     } // end public static void main(String args[]).
} // end public class SetTestLauncher.

Thanks for your interest. Please ignore SetOperations class, it is just the class containing the methods and it works correctly since I checked it without reading from a text file. I marked the part where I think lies my problem in class SetTestOperations.
The information in the text file is as follows:
membera
Hillman
membera
Skoda
membera
Honda
membera
Toyota
and the result is:
[0] Hillman
Number of set members: 1
[0] Hillman
[1] Skoda
Number of set members: 2
[0] Hillman
[1] Skoda
[2] Honda
Number of set members: 3
[0] Hillman
[1] Skoda
[2] Honda
[3] Toyota
Number of set members: 4
instead of just one set:
[0] Hillman
[1] Skoda
[2] Honda
[3] Toyota
Number of set members: 4
Hope it is easier to understand like this.
Regards
Marco
I need to read from a text file. When the token
encounters a particular word (command) I need to read
the next line and perform some actions. However, this
part is working but it is repeating the values again
and again until it encounters the next particular
word (command). Hope that someone will help me out,
as always when I posted a problem in these forums.
SetOperations class - contains the set
methods
// Imported
packages.=============================================
===========
import java.util.Vector;
import java.util.Iterator;
// Public class
SetOperations.========================================
=======
public class SetOperations
// Instance
e
variables.============================================
=======
private Vector v = null; // Creates new instance of
f vector.
     protected int memberCount;
Constructor.==========================================
================
     public SetOperations()
          v = new Vector();
     } // end constructor.
// Method
d
isMember.=============================================
=========
* Checks whether the element is already a member of
f the set.
     * @return True if Vector v contains Object member.
     public boolean isMember(Object member)
if (member != null) // only if Object member is not
ot null.
return v.contains(member); // returns true if
if vector already contains member.
          else
return false; // returns false if vector does not
not contain member.
     } // end public boolean isMember(Object member).
// Method
d
addMember.============================================
=========
     * Adds a member to the set.
     * @return Adds Object member to Vector v.
     public void addMember(Object member)
//if (! v.contains(member)) // only if element is
is not already a member.
if (isMember(member) == false) // only if element
nt is not already a member.
               v.add(member); // adds a member.
     } // end public void addMember(Object member).
// Method
d
countMember.==========================================
=========
* Returns the number of members present in the
e vector.
     * @return Number of elements present in the vector.
     public int countMember()
          return v.size();
     } // end public int countMember().
// Method
d
isSetEmpty.===========================================
=========
     * Returns true if set is empty.
* @return True if no elements are present in Vector
r v.
     public boolean isSetEmpty()
return v.size() == 0; // returns 0 if no elements
ts are present in the vector.
     } // end of public boolean isSetEmpty().
// Method
d
printMember.==========================================
=========
     * Displays member/s of the set.
     * @return Prints element/s present in the vector.
     public void printMember()
for (int i = 0; i < v.size(); i++) // iterates
es through present members.
System.out.println("[" + i + "] " + v.get(i)); //
// displays member/s present in the vector.
     } // end of public void printMember().
} // end public class SetOperations.
SetTextLauncher class - reads from a text file
and implements the set operations
// Imported
packages.=============================================
===========
import java.util.*;
import java.io.*;
// Public class
SetTestLauncher.======================================
=======
public class SetTestLauncher
// Main method public static void main(String
g args[]).===================
     public static void main(String args[])
displayFile("test.txt"); // outputs result from
om text file.
     // method to display a file on screen
     public static void displayFile (String textFile)
// Instance
ce
variables.============================================
===
          // Creates new instances of SetOperations.
          SetOperations setA = new SetOperations();
          // Initialisation.
          String line = "", nextLine = "";
          FileReader fr = null;
          try
// Opens the file with the FileReader data sink
ink stream.
               fr = new FileReader(textFile);
// Converts the FileReader input stream with the
the BufferedReader processing stream.
               BufferedReader br = new BufferedReader(fr);
// Iterates through text file reading lines until
til end of text lines.
               while (line != null)
line = br.readLine(); // reads one line at a
at a time.
if(line == null) break; // when the line is null
null break the loop.
                    // Creates a new instace of StringTokenizer.
                    StringTokenizer st = new StringTokenizer(line);
                    // Loops until there are no more tokens.
                    while (st.hasMoreTokens())
String token = st.nextToken(); // reads next
next token.
// Only if the token encounters the String
tring "membera".
                         if(token.equals("membera"))
                              // *****THE PROBLEM LIES HERE....I GUESS
// need to read the next line after encountering the word membera in text file
nextLine = br.readLine(); // gets next line.
setA.addMember(nextLine); // adds a member to
ber to the set.
// Displays members present in the set if
set if vector is not empty.
                              if (! setA.isSetEmpty())
                                   setA.printMember(); // print members present.
// Displays the number of member/s present in
ent in the vector.
System.out.println("Number of set members: " +
s: " + setA.countMember());
          // Catches and displays exceptions.
          catch (FileNotFoundException exp)
               System.out.println(exp.getMessage());
               exp.printStackTrace();
          catch (IOException exp)
               System.out.println(exp.getMessage());
               exp.printStackTrace();
          finally
               try
                    // if file is found
                    if (fr != null)
                         // close file
                         fr.close();
               catch (IOException exp)
                    exp.printStackTrace();
     } // end public static void main(String args[]).
} // end public class SetTestLauncher.

How can I get the context-parm from a web.xml file using struts?

Hello:
I need get the context-param from the web.xml file of my web project using struts. I want configurate the jdbc datasource connection pooling here. For example:
<context-param>
<param-name>datasource</param-name>
<param-value>jdbc/formacion</param-value>
<description>Jdbc datasource</description>
</context-param>
and then from any Action class get this parameter.
Similar using a simple server can be:
/** Initiates new XServlet */
public void init(ServletConfig config) throws ServletException {
          for (Enumeration e = config.getInitParameterNames(); e.hasMoreElements();) {
               System.out.println(e.nextElement());
          super.init(config);
          String str = config.getInitParameter("datasource");
          System.out.println(str);
     public void doPost(HttpServletRequest req, HttpServletResponse res)
          throws ServletException, IOException {
          // res.setContentType( );
          System.out.println("Got post request in XServlet");
          PrintWriter out = res.getWriter();
          out.println("nada");
          out.flush();
          out.close();
but only this works for init-params, if I use
<servlet>
     <servlet-name>MyServlet</servlet-name>
     <display-name>MyServlet</display-name>
     <servlet-class>myExamples.servlet.MyServlet</servlet-class>
     <init-param>
     <param-name>datasource</param-name>
     <param-value>jdbc/formacion</param-value>
</init-param>
</servlet>
inside my web.xml. I need something similar, but using struts inside the action class for that I can get the context-params and call my database.
Thank you

To get context parameters from your web.xml file you can simply get the ActionServlet object from an implementing action object class. In the perform (or execute) method make the following call.
ServletContext context = getServlet().getServletContext();
String tempContextVar =
context.getInitParameter("<your context param >");

How to move the data of a table from sqlplus to XML file

Hi,
Could you pls guide me how to move the data of a table from sqlplus to XML file.
i want to do it from sqlplus rather than toad.pls help
Thanks

Oh..I'm in 9i.
Try this out..and let me know.
DECLARE
CTX DBMS_XMLGEN.CTXHANDLE ;
XML CLOB ;
F UTL_FILE.FILE_TYPE;
XMLC VARCHAR2(32767);
BEGIN
CTX := DBMS_XMLGEN.NEWCONTEXT('SELECT * FROM department1 ') ;
XML := DBMS_XMLGEN.GETXML(CTX) ;
XMLC:=TO_CHAR(XML);
SHOW_ENVELOPE(XMLC);
F := UTL_FILE.FOPEN('ATTACH_FILES','DEPT.XML', 'W');
UTL_FILE.PUT_LINE(F,XML);
UTL_FILE.FCLOSE(F);
END ;
Good luck!!!
Bhagat
null

SQL insert scripts generation from repository data xml file

Hi All,
I want to generate sql insert scripts from repository data xml file which contain <add-item>elements.
Example: data xml file is contains
<add-item item-descriptor="user" id="741">
<set-property name="gender"><![CDATA[female]]></set-property>
<set-property name="emailStatus"><![CDATA[__NULL__]]></set-property>
<set-property name="receiveEmail"><![CDATA[__NULL__]]></set-property>
<set-property name="email"><![CDATA[[email protected]]]></set-property>
<set-property name="password"><![CDATA[a694cb1d6d011eddc444acb77338c1df6a22bac5de26330e2fe1d20f15f97ed6]]></set-property>

<set-property name="locale"><![CDATA[de_DE]]></set-property>
<set-property name="userType"><![CDATA[1]]></set-property>
<set-property name="autoLogin"><![CDATA[__NULL__]]></set-property>
<set-property name="lastName"><![CDATA[Springford]]></set-property>
<set-property name="member"><![CDATA[true]]></set-property>
<set-property name="dateOfBirth"><![CDATA[7/18/1951 00:00:00]]></set-property>

<set-property name="registrationDate"><![CDATA[5/16/1996 00:00:00]]></set-property>
<set-property name="login"><![CDATA[sally]]></set-property>
<set-property name="lastActivity"><![CDATA[6/9/1999 00:00:00]]></set-property>
<set-property name="homeAddress"><![CDATA[741]]></set-property>
<set-property name="passwordSalt"><![CDATA[sally]]></set-property>
<set-property name="generatedPassword"><![CDATA[__NULL__]]></set-property>
<set-property name="firstName"><![CDATA[Sally]]></set-property>
<set-property name="lastPasswordUpdate"><![CDATA[__NULL__]]></set-property>
</add-item>
Thanks
Siva

HI Rohan,
Thanks for reply..
I have checked the startSQLRepository script by using this we can export or import repository data from xml to repository.But in startSQLRepository there is no attribute to generate sql
insert scripts from data xmls but there is a option to get the sql scripts(-ouputSQL).

How to retrieve elements from 3 different xml file in one url

Hi all,
Could anyone please let me how can we retrieve elements from 3 different xml file in one url?
i just can only do it with one file only, any help would very appreciate.
Thank in advance
Jim

Hi Philip
Thanks for replying me.
I tried on that way, In my mdx query i am using one slice attribute (i.e [Customer].[Gender].allmembers) in rows so getting error "The Hierarchy already appears in Axis1".
SELECT
{[Measures].[Internet Sales Amount] } ON 0,
NON EMPTY
{[Customer].[Gender].allmembers } ON 1 -- Used
FROM
[Adventure Works]
WHERE
[Customer].[Gender].&[M]
,[Product].[Size Range].[(All)]
,[Customer].[Country].[All Customers]
[Customer].[Gender].[All Customers]
,[Product].[Size Range].&[XL]
,[Customer].[Country].[All Customers]
[Customer].[Gender].[All Customers]
,[Product].[Size Range].[(All)]
,[Customer].[Country].&[Australia]
Can you provide alternate ways to get resolved.
Thanks in advance

Can I restore MY RATINGS from the library.xml file alone?

That's the question - Can I restore MY RATINGS from the library.xml file alone?
Some facts to consider before replying:
1. I do not have the ITL file, so that solution is out.
2. My ipod was restored so NO ratings there either.
3. So far I have only seen programs to use BEFORE losing your itunes library. IF YOU KNOW a third party's program can help me AFTER THE FACT then tell me about it.
4. I HAVE searched these forums for previous threads. (a) searching engine needs big help and (b) among the 2 dozen finds, no solution for "only XML" found. If you got THAT threads url, post it!
So, using an old library.xml file, is there a way to get this info into itunes.
thanks
Gc
p4 3Ghz box Windows XP Pro only the ipod can lock it up
p4 3Ghz box Windows XP Pro if you can give me $10K in replacement software, I'll be glad to switch to MAC

there is mention of a hta
script, SaveRatings.hta , that saves and restores
the xml data.
The save button worked just fine. ..........
Turns out the restore button works just fine too when I dont toss in my homemade ratings.xml before clicking restore;-)
more explained at http://discussions.apple.com/thread.jspa?threadID=587586&tstart=0
anyway Otto's saveratings is a excellent tool to have on your drive. Unless you like re-rating 1400 or 1500 rated songs...........
Gc
p4 3Ghz box Windows XP Pro only the ipod can lock it up

BULK INSERT from a text (.csv) file - read only specific columns.

I am using Microsoft SQL 2005, I need to do a BULK INSERT from a .csv I just downloaded from paypal. I can't edit some of the columns that are given in the report. I am trying to load specific columns from the file.
bulk insert Orders
FROM 'C:\Users\*******\Desktop\DownloadURL123.csv'
   WITH
              FIELDTERMINATOR = ',',
                FIRSTROW = 2,
                ROWTERMINATOR = '\n'
So where would I state what column names (from row #1 on the .csv file) would be used into what specific column in the table.
I saw this on one of the sites which seemed to guide me towards the answer, but I failed.. here you go, it might help you:
FORMATFILE [ = 'format_file_path' ]
Specifies the full path of a format file. A format file describes the data file that contains stored responses created using the bcp utility on the same table or view. The format file should be used in cases in which:
The data file contains greater or fewer columns than the table or view.
The columns are in a different order.
The column delimiters vary.
There are other changes in the data format. Format files are usually created by using the bcp utility and modified with a text editor as needed. For more information, see bcp Utility.

Date, Time, Time Zone, Name, Type, Status, Currency, Gross, Fee, Net, From Email Address, To Email Address, Transaction ID, Item Title, Item ID, Buyer ID, Item URL, Closing Date, Reference Txn ID, Receipt ID,
"04/22/07", "12:00:21", "PDT", "Test", "Payment Received", "Cleared", "USD", "321", "2.32", "3213', "[email protected]", "[email protected]", "", "testing", "392302", "jdal32", "http://ddd.com", "04/22/03", "", "",
"04/22/07", "12:00:21", "PDT", "Test", "Payment Received", "Cleared", "USD", "321", "2.32", "3213', "[email protected]", "[email protected]", "", "testing", "392932930302", "jejsl32", "http://ddd.com", "04/22/03", "", "",
Do you need more than 2 rows? I did not include all the columns from the actual csv file but most of it, I am planning on taking to the first table these specfic columns: date, to email address, transaction ID, item title, item ID, buyer ID, item URL.
The other table, I don't have any values from here because I did not list them, but if you do this for me I could probably figure the other table out.
Thank you very much.

Reading from a text file in to an array, help please

I have the following
public class date extends Loans{
public int dd;
public int mm;
public int yyyy;
public String toString() {
return String.format( "%d,%d,%d", mm, dd, yyyy );
public class Loans extends Borrowing {
public String name;
public String book;
public date issue;
public char type;
public String toString(){
return String.format( "%s, %s, %s, %s", name, book, issue, type );
import java.util.Scanner;
import java.io.*;
public class Borrowing extends BorrowingList {
private Loans[] Loaned = new Loans[20];
if i want to read in from a text file in to that array how do i do it?

sorry to keep bothering you and thanks loads for your help but now I am getting the following error mesage
C:\Documents and Settings\MrW\Menu.java:43: cannot find symbol
symbol : class IOException
location: class Menu
}catch(IOException e){
Note: C:\Documents and Settings\MrW\Borrowing.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error
BUILD FAILED (total time: 0 seconds)
for this line
}catch(IOException e){

Reading from a text file and displaying the contents with in a frame

Hi All,
I am trying to read some data from a text file and display it on a AWT Frame. The contents of the text file are as follows:
pcode1,pname1,price1,sname1,
pcode2,pname2,price2,sname1,
I am writing a method to read the contents from a text file and store them into a string by using FileInputStream and InputStreamReader.
Now I am dividing the string(which has the contents of the text file) into tokens using the StringTokenizer class. The method is as show below
void ReadTextFile()
                    FileInputStream fis=new FileInputStream(new File("nieman.txt"));
                     InputStreamReader isr=new InputStreamReader(fis);
                     char[] buf=new char[1024];
                     isr.read(buf,0,1024);
                     fstr=new String(buf);
                     String Tokenizer st=new StringTokenizer(fstr,",");
                     while(st.hasMoreTokens())
                                      pcode1=st.nextToken();
                           pname1=st.nextToken();
          price1=st.nextToken();
                          sname1=st.nextToken();
     } //close of while loop
                } //close of methodHere goes my problem: I am unable to display the values of pcode1,pname1,price1,sname1 when I am trying to access them from outside the ReadTextFile method as they are storing "null" values . I want to create a persistent string variable so that I can access the contents of the string variable from anywhere with in the java file. Please provide your comments for this problem as early as possible.
Thanks in advance.

If pcode1,pname1,price1,sname1 are global variables, which I assume they are, then simply put the word static in front of them. That way, any class in your file can access those values by simply using this notation:
MyClassName.pcode1;
MyClassName.pname1;
MyClassName.price1;
MyClassName.sname1

Reading from a text/xml file

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