Code to read xml file and display that data using sax parser

Hai
My problem I have to read a xml file and display the contents of the file on console using sax parser.

here you go

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How to read XML file and update the data in MS CRM 2011?

Hi Folks,
Can anyone please help me finding some references to read XML files and push the data to MS CRM 2011 preferably by using a console application.
Please let me know if any ways of handling it in simple ways.
Thanks,
Sri

HI,
How to read XML file:
https://social.msdn.microsoft.com/Forums/en-US/5dd7261b-86c4-4ca8-ba87-95196ef3ba50/need-to-display-xml-file-in-textboxes-edit-the-data-and-save-the-new-xml-file?forum=csharpgeneral
How to work with CRM:
ClientCredentials credentials = new ClientCredentials();
credentials.Windows.ClientCredential = new System.Net.NetworkCredential("USER", "Password", "Domain");
Uri uri = new Uri("http://server/Organization/XRMServices/2011/Organization.svc");
OrganizationServiceProxy proxy = new OrganizationServiceProxy(uri, null, credentials, null);
proxy.ServiceConfiguration.CurrentServiceEndpoint.Behaviors.Add(new ProxyTypesBehavior());
IOrganizationService service = (IOrganizationService)proxy;
//using "service" you can create, update and retrieve entities.
More information here about service functions:
https://msdn.microsoft.com/en-us/library/gg328198.aspx

How to extract data from xml file and store that data inti data base table

Hii All
I have one table that table contains one column that column contain an XML file
I want to extract data from that XML file and want to store that extracted data into an other table.
That xml file has different different values
I want to store that values into table in diff diff columns

Hi,
I am also facing the same problem.I have a .xml file and i need to import the data into the custom table in oracle database.
Can you please let me know if you know the solution how to do it in oracle apps.
Thanks,

How to Read Xml File and view into Data Grid View?

hi all
my Data into Xml file are:
<Voucher>
<Header>
<txtHeaderId>259803</txtHeaderId>
<txtDate>2015/02/01</txtDate>
<txtDocNo>20</txtDocNo>
<txtMemo>This is a Test .</txtMemo>
</Header>
<Item>
<txtItemId>8562803</txtItemId>
<txtHeaderRef>259803</txtHeaderRef>
<txtDesc>This is Number 1</txtDesc>
<txtDebit>350000</txtDebit>
<txtCredit>0</txtCredit>
<txtItemId>8562804</txtItemId>
<txtHeaderRef>259803</txtHeaderRef>
<txtDesc>This is Number 2</txtDesc>
<txtDebit>0</txtDebit>
<txtCredit>350000</txtCredit>
</Item>
</Voucher>
now i have two DataGridViews
i want that data from xml file show into the DataGridViews by this codes:
Private Sub btnReadXmlFile_Click(sender As Object, e As EventArgs) Handles btnReadXmlFile.Click
Dim Document As XmlReader = New XmlTextReader(txtPath.Text)
Dim ds As New DataSet
ds.ReadXml(Document)
DataGridView1.DataSource = ds.Tables(0)
End Sub
but i see this result:
why i do not see any result into DataGridView2(Item)
how to solve it ?
please help me .
thanks all
Name of Allah, Most Gracious, Most Merciful and He created the human

now how to correct it?
Name of Allah, Most Gracious, Most Merciful and He created the human
Please be explicit - I'm the only other one in this thread so I assume it's to me, but usually I just ignore the posts when the user isn't specific.
I don't know what there is to correct. Create a NEW dataset in code, add the two tables, and use the methods that I suggested.
I'm not a database guy so I can't get real specific. I create my own stuff in classes and use that but, if you're using SQL then there are lots of pro's here that can help you with specifics. I'm sure they'll need to know a lot more about your data, the
connection, and all that, but the concept should be fairly simple to implement.
Still lost in code, just at a little higher level.

Reading A xml file and sending that XML Data as input to a Service

Hi All,
I have a requirement to read(I am using File adapter to read) a xml file and map the data in that xml to a service(schema) input variable.
Example of xml file that I have to read and the content of that xml file like below:
<StudentList>
    <student>
       <Name> ravi</Name>
       <branch>EEE</branch>
      <fathername> raghu</fathername>
    </student>
<student>
       <Name> raju</Name>
       <branch>ECE</branch>
      <fathername> ravi</fathername>
    </student>
<StudentList>
I have to pass the data(ravi,EEE,raghu etc) to a service input varible. That invoked Service input variable(schema) contains the schema similar to above schema.
My flow is like below:
ReadFile file adapter -------------------> BPEL process -----> Target Service.I am using transform activity in BPEL process to map the data from xml file to Service.
I am using above xml file as sample in Native Data format(to create XSD schema file).
After I built the process,I checked file adapter polls the data and receive the file(I am getting View xml document in EM console flow).
But transform activity does not have anything and it is not mapping the data.I am getting blank data in the transform activity with only element names like below
---------------------------------------------------------------------------EM console Audit trail (I am giving this because u can clearly understand what is happening-----------------------------------------------------
   -ReceiveFile
        -some datedetails      received file
          View XML document (This xml contains data and structure like above xml )
    - transformData:
        <payload>
          <InvokeService_inputvariable>
              <part name="body">
                 <StudentList>
                     <student>
                       <name/>
                        <branch/>
                        <fathername/>
                     </student>
               </StudentList>
          </part>
         </InvokeService_inputvariable>
'Why I am getting like this".Is there any problem with native data format configuration.?
Please help me out regarding this issue as I am running out my time.

Hi syam,
Thank you very much for your replies so far so that I have some progrees in my task.
As you told I could have put default directory in composite.xml,but what happenes is the everyday new final subdirectory gets created in the 'soafolder' folder.What I mean is in the c:/soafolder/1234_xmlfiles folder, the '1234_xmlfiles' is not manually created one.It is created automatically by executing some jar.
Basically we can't know the sub folder name until it is created by jar with its own logic. whereas main folder is same(soafolder) ever.
I will give you example with our folder name so that it would be more convenient for us to understand.
1) yesterday's the folder structure : 'c:/soafolder/130731_LS' .The '130731_LS' folder is created automatically by executing some jar file(it has its own logic to control and create the subdirectories which is not in our control).
2) Today's folder structure : 'c:/soafolder/130804_LS. The folder is created automatically(everytime the number part(130731,130804).I think that number is indicating 2013 july 31 st like that.I have to enquire about this)is changing) at a particular time and xml files will be loaded in the folder.
Our challenge : It is not that we can put the default or further path in composite.xml and poll the file adapter.Not everytime we have to change the path in composite.xml.The process should know the folder path (I don't know whether it is possible or not.) and everyday and file adapter poll the files in that created subfolders.
I hope you can understand my requirement .Please help me out in this regard.

Code to read xml file

hi
code to read xml file in a java application

this not to your liking, eh?
simply demanding code like that will get you nowhere

Parsing large xml file and display using swing

Hi all,
I want to read a large xml file and display graphically in swing as a tree structure.
I implemented it and works fine for files of 5MB size after increasing the jvm heap size (-Xmx). If the file size is larger than 5MB it throws out of memory error. I'm creating a custom datastructure from the xml and I'm using sax parsing.
After displaying the datastructure, the user could do some operation on this, like search etc.
Can any of you suggest a method, to support larger files ? What I'm looking for is create the datastructure in file system, rather than in memory.
Any other tips for memory management would be greatly appreciated
Thanks in Advance.
Nisha

Use a memory-mapped file?
http://javaalmanac.com/egs/java.nio/CreateMemMap.html

Please recommend if we have options to read xml file and insert data into table without a temporary table.

Please recommend if we have options to read xml file and insert data into table without a temporary table.

DECLARE @data XML;
SET @data =N'<Root>
<List RecordID="946236" />
<List RecordID="946237" />
<List RecordID="946238" />
<List RecordID="946239" />
<List RecordID="946240" />
</Root>'
INSERT INTO t (id) SELECT T.customer.value('@RecordID', 'INT') AS id
FROM @data.nodes('Root/List')
AS T(customer);
Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
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Is it possible to have 2 different output config XML files and index the data into 2 endeca apps using the same indexing component ProductCatalogSimpleIndexingAdmin

Hi ,
We have a catalog that defines 2 types of products (they have too many different properties), so wanted to keep them on two different MDEX engines and serve the applications requests. Here DB catalog and front end ATG application is same for both the MDEX instances.
Is it possible to have 2 different output config XML files and index the data into 2 endeca apps using the same indexing component ProductCatalogSimpleIndexingAdmin?
Thanks
Dev

Hi, also have had some problem some monthes ago - I created separete component ProductCatalogSimpleIndexingAdminSecond. After that one of my colleage gave me some advice:
The creating separate component like ProductCatalogSimpleIndexingAdmin for the second IOC is possible way for resolving your situation. But I afraid that this way will be required creating mane duplicates for already existed components.
In my opinion the better way is the following:
starting from AssemblerApplicationConfiguration and ApplicationConfiguration component. It contains details for connecting between ATG and Endeca. Of course you should configure different components for different Endeca Apps.
After that:
Find all components that uses AssemblerApplicationConfiguration and ApplicationConfiguration. Customize these components for using one or another *Configuration component depending on what index works. (many variants released it: the most simple global custom component with flag.)
Then customize the existed ProductCatalogSimpleIndexingAdmin. Using one or another IOC and setting the flag in global custom component when index started. You can add some methods into your custom ProductCatalogSimpleIndexingAdmin like:
Execute baseline index for both IOC (one by one)
Execute baseline for IOC 1
Execute baseline for IOC 2.
Note: you should be afraid about incremental (partial) index in this configuration. But resolving conflicts in incremental index should be done after full implementation these changes.
Regards

// Code Help need .. in Reading CSV file and display the Output.

Hi All,
I am a new Bee in code and started learning code, I have stared with Console application and need your advice and suggestion.
I want to write a code which read the input from the CSV file and display the output in console application combination of first name and lastname append with the name of the collage in village
The example of CSV file is
Firstname,LastName
Happy,Coding
Learn,C#
I want to display the output as
HappyCodingXYZCollage
LearnC#XYXCollage
The below is the code I have tried so far.
// .Reading a CSV
var reader = new StreamReader(File.OpenRead(@"D:\Users\RajaVill\Desktop\C#\input.csv"));
List<string> listA = new List<string>();
while (!reader.EndOfStream)
var line = reader.ReadLine();
string[] values = line.Split(',');
listA.Add(values[0]);
listA.Add(values[1]);
listA.Add(values[2]);
// listB.Add(values[1]);
foreach (string str in listA)
//StreamWriter writer = new StreamWriter(File.OpenWrite(@"D:\\suman.txt"));
Console.WriteLine("the value is {0}", str);
Console.ReadLine();
Kindly advice and let me know, How to read the column header of the CSV file. so I can apply my logic the display combination of firstname,lastname and name of the collage
Best Regards,
Raja Village Sync
Beginer Coder

Very simple example:
var column1 = new List<string>();
var column2 = new List<string>();
using (var rd = new StreamReader("filename.csv"))
while (!rd.EndOfStream)
var splits = rd.ReadLine().Split(';');
column1.Add(splits[0]);
column2.Add(splits[1]);
// print column1
Console.WriteLine("Column 1:");
foreach (var element in column1)
Console.WriteLine(element);
// print column2
Console.WriteLine("Column 2:");
foreach (var element in column2)
Console.WriteLine(element);
Mark as answer or vote as helpful if you find it useful | Ammar Zaied [MCP]

Reading XML file and skip certain elements/attributes??

Hi folks!
Suppose I have a XML file looking like this:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE dvds SYSTEM "DTDtest.dtd">
<dvds>
<dvd>
<title>
Aliens
</title>
<director>
James Cameron
</director>
<format>
1.85:1
</format>
</dvd>
<dvd>
<title>
X-Men
</title>
<director>
Bryan Singer
</director>
<format>
2.35:1
</format>
</dvd>
</dvds>
In my Java application I want to read this XML file and print it on the screen (including all tags etc). So far, so good. BUT, if I want to skip certain elements, i.e. all information about the dvd 'X-Men', how am I supposed to do this? In other words, I would like my app to skip reading all information about X-Men and continue with the next <dvd>... </dvd> tag. Is this possible?
My code so far is from the XML tutorial from Sun and it looks like this:
import java.io.*;
import org.xml.sax.*;
import org.xml.sax.helpers.DefaultHandler;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
public class MyXML extends DefaultHandler
public static void main(String argv[]) {
if (argv.length != 1) {
System.err.println("Usage: cmd filename");
System.exit(1);
// Use an instance of ourselves as the SAX event handler
DefaultHandler handler = new MyXML();
// Use the default (non-validating) parser
SAXParserFactory factory = SAXParserFactory.newInstance();
try {
// Set up output stream
out = new OutputStreamWriter(System.out, "UTF8");
// Parse the input
SAXParser saxParser = factory.newSAXParser();
saxParser.parse( new File(argv[0]), handler);
} catch (Throwable t) {
t.printStackTrace();
System.exit(0);
static private Writer out;
//===========================================================
// SAX DocumentHandler methods
//===========================================================
public void startDocument()
throws SAXException
emit("<?xml version='1.0' encoding='UTF-8'?>");
nl();
public void endDocument()
throws SAXException
try {
nl();
out.flush();
} catch (IOException e) {
throw new SAXException("I/O error", e);
* <p>This method prints the start elements including attr.
* @param namespaceURI
* @param lName
* @param qName
* @param attrs
* @throws SAXException
public void startElement(String namespaceURI,
String lName, // local name
String qName, // qualified name
Attributes attrs)
throws SAXException
String eName = lName; // element name
if ("".equals(eName)) eName = qName; // namespaceAware = false
emit("<"+eName);
if (attrs != null) {
for (int i = 0; i < attrs.getLength(); i++) {
String aName = attrs.getLocalName(i); // Attr name
if ("".equals(aName)) aName = attrs.getQName(i);
emit(" ");
emit(aName+"=\""+attrs.getValue(i)+"\"");
emit(">");
public void endElement(String namespaceURI,
String sName, // simple name
String qName // qualified name
throws SAXException
emit("</"+qName+">");
* <p>This method prints the data between 'tags'
* @param buf
* @param offset
* @param len
* @throws SAXException
public void characters(char buf[], int offset, int len)
throws SAXException
String s = new String(buf, offset, len);
emit(s);
//===========================================================
// Utility Methods ...
//===========================================================
// Wrap I/O exceptions in SAX exceptions, to
// suit handler signature requirements
private void emit(String s)
throws SAXException
try {
out.write(s);
out.flush();
} catch (IOException e) {
throw new SAXException("I/O error", e);
// Start a new line
private void nl()
throws SAXException
String lineEnd = System.getProperty("line.separator");
try {
out.write(lineEnd);
} catch (IOException e) {
throw new SAXException("I/O error", e);
Sorry about the long listing... :)
Best regards
/Paul

A possibility that comes to mind is to create an XSLT script to do whatever it is you want - and call it from inside the program. The XSLT script can be stashed inside your .jar file by using getClass().getClassLoader().getResource("...")
- David

Reading text file and display in the selectOnechoice list item In ADF.

Hi,
I have a requirement to read the text field which have list of strings and that string display in the SelectOneChoice List item component on page load.
I am using Jdeveloper 11.1.2.3 version.
Any suggestion will highly appreciated..
Thanks in advance.
Regards

Hi,
Google will produce you with hints on how to read content of a file from Java (ideally the file uses some delimiter). Then in a managed bean, you read the file and save its content in a list of SelectItem. So your managed bean should have the following property and setter/getter pairs
ArrayList<SelectItem> listFromFile = new ArrayList<SelectItem>();
public void setListFromFile(ArrayList l){ //you don't need this }
public ArrayList<SelectItem> getListFromFile(){
   //read file content and iterate over the file list entries
for(i=0, i < fileContent.length, ++i){
     SelectItem si = new SelectItem();
     si.setValue(... the value to update the list of value with ...);
     si.setLabel("... the label to show in the list ...");
     listFromFile.add(si);
return listFromFile;
}The af:selectOneChoice component should look as follows
<af:selectOneChoice id=".." value="...attribute to update with selection ..." ...>
   <f:selectItems value="#{managedBean.listFromFile}"/>
</af:selectOneChoice>Frank

How to read XML file and write into another XML file

Hi all, I am new to JAVAXML.
My problem is I have to read one XML file and take some Nodes from that and write these nodes into another XML file...
I solved, how to read XML file
But I don't know how to Write nodes into another XML.
Can anyone help in this???
Thanks in advance..

This was answered a bit ago. There was a thread called "XML Mergine" that started on Sept 14th. It has a lot of information about what it takes to copy nodes from one XML Document object into another.
Dave Patterson

Read a file and display in text box?

hello,
i need a program to read a text file in local hard disk and display in textbox using jsp?

the easiest way for me is :
try{
int i;
out.println("<TEXTAREA>");//initiate text area
String filename="yourfilename";
FileInputStream f=new FileInputStream(filename);
//here you write the contents of the file
while((i = f.read()) != -1){
out.write((char)i);
}catch(Exception e){
System.out.println(e);
out.println(</TEXTAREA>);

Reading the XML file and displaying teh string with teh desired output

Hi Gurus,
I have an xml file as below.
catalog>
<book>
<id>101</id>
<genre>Computer</genre>
<author>Jim Cortez</author>
<title>XML for dummies</title>
<price>44.95</price>
<description>An in-depth look at creating mashed potatoes
with XML.</description>
</book>
<book>
<id>102</id>
<author>George Bush</author>
<title>I'm the decider</title>
<genre>Fantasy</genre>
<price>0.95</price>
<description>I like milk and cookies.</description>
</book>
</catalog>
I would like to display the Output as
[<catalog>:1]
[<book>:1]
[<id>:1]
[101:3]
[</id>:2]
[<genre>:1]
[Computer:3]
[</genre>:2]
[<author>:1]
[Jim Cortez:3]
[</author>:2]
[<title>:1]
[XML for dummies:3]
............ etc., etc.,,
here is the code template.......
import java.io.*;
class TagScanner implements TokenStream {
public static final int BEGIN_TAG_TYPE = 1;
public static final int END_TAG_TYPE = 2;
public static final int TEXT_TYPE = 3;
protected Reader reader = null;
/** Lookahead char */
protected char c;
/** Text of currently matched token */
protected StringBuffer text = new StringBuffer(100);
public TagScanner(Reader reader) throws IOException {
this.reader = reader;
nextChar();
protected void nextChar() throws IOException {
c = (char)reader.read();
public Token nextToken() throws IOException {
     if ( start of a tag ) {
     // scarf until end of tag
     // type is either BEGIN_TAG_TYPE or END_TAG_TYPE
     if ( end of file ) {
     type = Token.EOF_TYPE;
     text = "end-of-file";
     else {
     // scarf until start of a tag
     type = TEXT_TYPE;
     if ( just whitespace ) {
     // ignore and get another token
return new Token(type, text.toString());
Can someone please provide me the logic for the code please........... here is the complete link of the excersie http://www.antlr.org/wiki/display/CS652/Lexer+for+XML
Many Thanks
-M

Can someone please provide me the logic for the code please..........The logic is pretty well spelled out for you in the description of the assignment and the outline for the code you provided. If you mean
Can someone please do my homework for me....The answer to that is usually yes, someone can do your homework for you, but no, they usually won't actually do it for you.
However, if you are really stuck on what to do, you should consider:
        if ( start of a tag ) {How would you know that you are at the start of a tag? Once you can answer that, the rest sort of works itself out as long as
            // scarf until end of tagyou realize what it means to 'scarf' and how to determine when an end-of-tag is reached (hint, very similar as to how to determine if you are at the start-of-tag).

Code to read xml file and display that data using sax parser

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