How to parse xml data into java component
hi
everybody.
i am new with XML, and i am trying to parse xml data into a java application.
can anybody guide me how to do it.
the following is my file.
//MyLogin.java
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;
class MyLogin extends JFrame implements ActionListener
JFrame loginframe;
JLabel labelname;
JLabel labelpassword;
JTextField textname;
JPasswordField textpassword;
JButton okbutton;
String name = "";
FileOutputStream out;
PrintStream p;
Date date;
GregorianCalendar gcal;
GridBagLayout gl;
GridBagConstraints gbc;
public MyLogin()
loginframe = new JFrame("Login");
gl = new GridBagLayout();
gbc = new GridBagConstraints();
labelname = new JLabel("User");
labelpassword = new JLabel("Password");
textname = new JTextField("",9);
textpassword = new JPasswordField(5);
okbutton = new JButton("OK");
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridx = 1;
gbc.gridy = 5;
gl.setConstraints(labelname,gbc);
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridx = 2;
gbc.gridy = 5;
gl.setConstraints(textname,gbc);
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridx = 1;
gbc.gridy = 10;
gl.setConstraints(labelpassword,gbc);
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridx = 2;
gbc.gridy = 10;
gl.setConstraints(textpassword,gbc);
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridx = 1;
gbc.gridy = 15;
gl.setConstraints(okbutton,gbc);
Container contentpane = getContentPane();
loginframe.setContentPane(contentpane);
contentpane.setLayout(gl);
contentpane.add(labelname);
contentpane.add(labelpassword);
contentpane.add(textname);
contentpane.add(textpassword);
contentpane.add(okbutton);
okbutton.addActionListener(this);
loginframe.setSize(300,300);
loginframe.setVisible(true);
public static void main(String a[])
new MyLogin();
public void reset()
textname.setText("");
textpassword.setText("");
public void run()
try
String text = textname.getText();
String blank="";
if(text.equals(blank))
System.out.println("First Enter a UserName");
else
if(text != blank)
date = new Date();
gcal = new GregorianCalendar();
gcal.setTime(date);
out = new FileOutputStream("log.txt",true);
p = new PrintStream( out );
name = textname.getText();
String entry = "UserName:- " + name + " Logged in:- " + gcal.get(Calendar.HOUR) + ":" + gcal.get(Calendar.MINUTE) + " Date:- " + gcal.get(Calendar.DATE) + "/" + gcal.get(Calendar.MONTH) + "/" + gcal.get(Calendar.YEAR);
p.println(entry);
System.out.println("Record Saved");
reset();
p.close();
catch (IOException e)
System.err.println("Error writing to file");
public void actionPerformed(ActionEvent ae)
String str = ae.getActionCommand();
if(str.equals("OK"))
run();
//loginframe.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
}
hi, thanks for ur reply.
i visited that url, i was able to know much about xml.
so now my requirement is DOM.
but i dont know how to code in my existing file.
means i want to know what to link all my textfield to xml file.
can u please help me out. i am confused.
waiting for ur reply
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thanks......
can discuss further at messenger.....
Avanish Kumar Singh
Software Engineer,
Samsung India Development Center,
Bangalore--560001.
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The next step is to write the data to the DB.
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</ROWSET>'));You can insert into an empty EMP2 table this way:
SQL> insert into emp2
2 select myemp.empno, myemp.ename, myemp.job, myemp.mgr,
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9 ename varchar2(10) PATH '/ROW/ENAME',
10 job varchar2(9) PATH '/ROW/JOB',
11 mgr number PATH '/ROW/MGR',
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13 sal number PATH '/ROW/SAL',
14 comm number PATH '/ROW/COMM',
15 deptno number PATH '/ROW/DEPTNO'
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EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
7369 SMITH CLERK 7902 17-DEC-80 800 20
7499 ALLEN SALESMAN 7698 20-FEB-81 1600 300 30
7521 WARD SALESMAN 7698 22-FEB-81 1250 500 30
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Regards
Steffen
Edited by: Steffen Spahr on Jul 19, 2011 8:35 AM
Edited by: Steffen Spahr on Jul 19, 2011 8:55 AM -
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Edited by: 979682 on Jan 3, 2013 3:39 AMHi,
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[email protected] -
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null -
How to parse URL Data into an NSString Array in iphone application
Hi Every one
I am newbie to iphone programming. I am having problem with reading and displaying the data into the table view. My application has to be designed like this. There is a csv file in the server machine and I have to access that URL line by line. Each line consists of 8 comma separated values. Consider each line has first name, second name and so on. I have to parse the data with comma and a newline and store them in an array of first name, second name array an so on. The next thing is I have to set first name second name combined and must be displayed in the UITableView. Can anyone provide me with an example of how to do it? I know I am asking the solution but I encountered a problem in connection methods separately and parsing simultaneously. You help is much appreciated.
ThanksWhat does that have to do with a URL?
The only thing that doesn't sound good is "array of first name" and "second name array". For each row, extract all the field and store them in an NSDictionary. Add a derived field consisting of first name concatenated with last name. That will be easy to display in a table. -
Parsing XML data into MySQL database
I need to parse data from an xml document rsiding on amother
server into a mysql database residing on my server, so that I can
pull data into a php site.
Any help? Mybe there's a commercial script or something?
I would also need to update the data daily
Thanks!!Check this out.
http://download-west.oracle.com/docs/cd/B10501_01/appdev.920/a96612/d_xmlsav.htm#1008593 -
How to load xml data into a database table....
Hi All,
Iam new to this forum.I have an xmldoc table of xmltype(datatype).Iam able to insert xml data to it.I have another table called new_books.sql:
CREATE TABLE NEW_BOOKS
TITLE VARCHAR2(255) NOT NULL,
LINK VARCHAR2(80) NULL,
PUBLISHER VARCHAR2(255) NULL,
SUBJECT VARCHAR2(80) NULL,
PUBDATE VARCHAR2(40) NULL,
DESCRIPTION VARCHAR2(4000) NULL,
AUTHOR VARCHAR2(80) NULL,
PRIMARY KEY(TITLE)
Now i want to copy the data in the xmldoc table into the table new_books.sql.Is there any procedure to do that in PL/SQL?
Given below is the xmlfile:
- <rdf>
- <item>
<title>Enterprise SOA: Designing IT for Business Innovation</title>
<link>http://safari.oreilly.com/0596102380?a=102682</link>
<publisher>O'Reilly</publisher>
<creator>Thomas Mattern</creator>
<creator>Dan Woods</creator>
<subject>IT Infrastructure</subject>
<date>April 2006</date>
</item>
</rdf>
Thanks in Advance,
Gita.Assuming the table xmldoc(of xmltype) has this XML
SQL> select * from xmldoc;
SYS_NC_ROWINFO$
<rdf>
<item>
<title>Enterprise SOA: Designing IT for Business Innovation</title>
<link>http://safari.oreilly.com/0596102380?a=102682</link>
<publisher>O'Reilly</publisher>
<creator>Thomas Mattern</creator>
<creator>Dan Woods</creator>
<subject>IT Infrastructure</subject>
<date>April 2006</date>
</item>
</rdf>
SQL> INSERT INTO NEW_BOOKS(TITLE, LINK, PUBLISHER, SUBJECT)
2 select extractvalue(value(x),'/rdf/item/title') as title,
3 extractvalue(value(x),'/rdf/item/link') as link,
4 extractvalue(value(x),'/rdf/item/publisher') as publisher,
5 extractvalue(value(x),'/rdf/item/subject') as subject
6 from xmldoc x
7 ;
1 row created. -
How to convert xml data into html format in bpel
Hi ,
Can any one tel me how to conevrt xml into html in oracle bpel.
Does bpel support this functionality or not.
Regards,
Ana
Edited by: user10181991 on Apr 5, 2009 11:16 PMAna,
We are doing the same thing--using one variable with the schema as the source of the .xsl and assigning the resulting html to another variable--the content body of the email, in our case. I just posted how we did it here: Re: Using XSLT to generate the email HTML body
Let me know if this helps.
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