Home| Progetto| Web| Faq| Acronimi | ||||
Argomenti Documenti pubblicabili:1120
Scripts:1282 Documenti non pubblicabili:162 Categorie tematiche:68 .Net |_C# |_Visual basic.net |_Asp.net Active Server Pages C++ Cascade Style Sheet JavaScript Mysql Php Xml Java |_Java 2 Micro Edition |_Java server pages |_Java Servlet Oracle |_PLSQL PostgreSQL Unix
Oracle...
Script:
Esempio schema per analisi sui processi e parametri del db
Unix...
Tip:
Rimuovere un file in Unix / Delete a file
PLSQL...
Script:
Unlock and gather statistics for particular schemas
Shell scripting...
Script:
Executing arithmetic operation in shell program
A User Agent, like a web browser, uses HTTP to request a HTML document
Php Funzione mail()
In programming the danger of exploring the small details of coding is that you get obsessed with every line of code you write, thereby greatly reducing productivity.
In general, is not worth obsessing over code. On the other hand you should code with deliberation and intent. Steven Feurstein Oracle Magazine July /August 2004 A User Agent, like a web browser, uses HTTP to request a HTML document
|
Java server pages
Home >Java server pages > Reading data from xml file
file data.xml <?xml version="1.0" encoding="UTF-8"?> <NewsList> <news ID="1" subjectnews="J.Doe" textnews="He is leaving town" > John Doe </news> <news ID="1" subjectnews="G. White" textnews="He is coming to town" > George White </news> </NewsList> ********************************************************** file readxml.jsp This script needs the classes called bu the directive page import ********************************************************** <%@ page language="java" %> <%@ page import="javax.xml.parsers.*" %> <%@ page import="org.w3c.dom.Document" %> <%@ page import="org.w3c.dom.Element" %> <%@ page import="java.net.URL" %> <%@ page import="java.io.InputStream" %> <html> <head><title> Retriving data from xml files</title> </head> <body> <table border="1"> <tr><td colspan="2" >News</td></tr> <tr><td>Subject</td> <td>Latest news</td> </tr> <% // xml file location String dataRoot = "http://localhost:8081/jsp-examples/mytest/"; String fileName= dataRoot + "data.xml"; //Declaring other variables Document document; DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); //Inizializzazione variabili: String msgXML="Parse Successful!"; //Read XML file try { //Open the file for reading: URL u = new URL(fileName); InputStream inputXML = u.openStream(); //Build document: DocumentBuilder builder = factory.newDocumentBuilder(); document = builder.parse(inputXML); //Generate the NodeList; org.w3c.dom.NodeList nodeList = document.getElementsByTagName("news"); int listLength = nodeList.getLength(); //Search for User's Record for (int i=0; i<nodeList.getLength(); i++){ org.w3c.dom.Node curNode = nodeList.item(i); Element curElm = (Element)nodeList.item(i); String subject = curElm.getAttribute("subjectnews"); String text = curElm.getAttribute("textnews"); %> <tr> <td ><%=subject%></td> <td ><%=text%></td> </tr> <%} //end for //Exception Handling - useful for debbugging too } catch(Exception e) { msgXML = e.toString(); out.println("<b>"+ msgXML + "</b>" ); } //out.println(msg); %> <tr><td>These news are extracted from an XML file</td></tr> </table> </body> </html> Warning: include(ads/text468x15.html): failed to open stream: No such file or directory in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131 Warning: include(): Failed opening 'ads/text468x15.html' for inclusion (include_path='.;C:\php\pear') in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131 Tutorial Scrivere ed installare midlet in un telefono cellulare (parte III) Trasferimento della Midlet su attraverso scheda di memoria [Java 2 Micro Edition] HelloWorld Iniziare la programmazione di Midlet [Java 2 Micro Edition] Un midlet per estrarre numeri vincenti visualizza su un dispositivo mobile interi pseudorandom [Java 2 Micro Edition] Scrivere ed installare midlet in un telefono cellulare (parte I) Compilazione e test di una Midlet con il J2ME Wireless Toolkit ed installazione dell'applicazione nel telefono mobile [Java 2 Micro Edition] Scrivere ed installare midlet in un telefono cellulare (parte II) Trasferimento della Midlet su dispositivo mobile attraverso collegamento cavo e Midway [Java 2 Micro Edition] Java program connecting to Oracle Database using jdbc driver Basic example compiling and executing jdbc Oracle connection [Java] Manipolazione tipi date formattare data e ora [Java] Script Operazioni sulle stringhe Manipolazioni fondamentali [Java server pages] Reading data from xml file Parsing xml [Java server pages] Stampa della data La data corrente [Java server pages] Ricavare informazion sul sistema operativo Oggetto system [Java server pages] Test connessione ad Oracle Operazioni sui database [Java Servlet] Example mysql connection Mysql connection [Java server pages] ResultSet retriving data from a table Extract rows from a database (mysql) [Java server pages] Saving data in mysql trought a form Getting user data and save them on a database [Java server pages] Creating a Cookie Creating and assignig value to a cookie [Java server pages] Including files Fundamental directives [Java server pages] Test MySql connection Operazioni sui database [Java Servlet] My First Servlet Beginning with servlet [Java Servlet] Make your choice Reading keyboard input from console [Java] Fai la tua scelta Ricevere input da tastiera [Java] Classi Creazione ed utilizzo [Java] Comandi Inclusione di un file Direttiva page include [Java server pages] Indirizzo remoto / Remote Address Oggetto request [Java server pages] Nome server / Server Name Oggetto request [Java server pages] Locale Oggetto request [Java server pages] Porta del Server / Server Port Oggetto request [Java server pages] Ricavare il metodo della richiesta della pagina Post o get? Ogetto request [Java server pages] Ricavare il protocollo utilizzato dalla richiesta Oggetto request [Java server pages] Servlet path Oggetto request [Java server pages] Remote host Oggetto request [Java server pages] Jar (comprimere le classi) [Java]
Marco Magnani marcomagnani@fishscript.com
|
CercaAnger is creative, depression is useless.
Dyson, Freeman J. Anger is creative, depression is useless.
Dyson, Freeman J.
Oracle...
Definizioni:
Set di caratteri (Characterset)
Shell scripting...
Script:
Pulire i file provenienti da ambieti dos/ windoes da caratteri sporchi
fishScript.Com is accessible by Mobile access technology
as mobile phones, Palm and Pocket PC .
Nicoleta e Marco Magnani tutorial, examples, courses, esempi, corsi, esercizi, appunti vari Dottoressa Nicoleta Dragu Formatrice Docente Insegnante Mediatrice Culturale Dott. Marco Magnani Universita La Sapienza Roma Master Computer Science Hunter College New York , Data Base Administrator DBA oracle System architect |