Reading Time: < 1 minuteDear blog readers, For providing some better options to users i moved this JavaMix blog from wordpress to it`s own domain http://javamix.net you can find countinious updates here after afew days. follow this blog updates at twitter http://twitter.com/javamixblog thanks, Katta Vijay
Reading Time: < 1 minute<%@page contentType=”text/html”%> <%@page pageEncoding=”UTF-8″%> <!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN” “http://www.w3.org/TR/html4/loose.dtd”> <%@page import=”java.net.URL”%> <%@page import=”javax.xml.parsers.DocumentBuilder”%> <%@page import=”javax.xml.parsers.DocumentBuilderFactory”%> <%@page import=” org.w3c.dom.CharacterData”%> <%@page import=” org.w3c.dom.Document”%> <%@page import=”org.w3c.dom.Element”%> <%@page import=”org.w3c.dom.Node”%> <%@page import=”org.w3c.dom.NodeList”%> <%@page import=”java.lang.*”%> <% String desc=null; try { DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); URL u = new URL(“http://feed43.com/eenadu.xml”); // feed address Document doc = builder.parse(u.openStream()); String title;…
Reading Time: 2 minutes/* * To change this template, choose Tools | Templates * and open the template in the editor. */ /** * * @author vijay * */ import java.net.URL; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CharacterData; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; import org.w3c.dom.NodeList; public class RSSReader { private static RSSReader instance = null; private RSSReader() {…
Reading Time: < 1 minutethis program simply explains how to read data from the MS wordfile(.DOC) line by line using Apache POI, what is Apache POI and what is the need i already explain in previous post, you can find that post here for executing this program we need to download Apache POI api and make jar files in…
Reading Time: < 1 minute…it is one of the great tool from the Apache, 1st of all i want to write about what is POI?,why we need POI?. what is POI? “Poor Obfuscation Implementation” why we need POI? reading and writing files in Microsoft Office formats, such as Word, PowerPoint and Excel using Java. when i was trying to…
Reading Time: < 1 minutebefore going to use this post My strong advice to see this post first. /* by using this program iam trying to insert data to the Excel sheet */ /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package excelsheetreading; /** * * @author vijay…
Reading Time: < 1 minute\n New line \t Tab \b Backspace \r Carriage return \f Formfeed \\ Backslash \’ Single quotation mark \” Double quotation mark \d Octal \xd Hexadecimal \ud Unicode character
Reading Time: 2 minutes/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package keyboardreader; // my package /** * * @author vijay * http://javamix.wordpress.com */ import java.util.*; import javax.swing.*; import java.awt.*; public class SystemEnvironmentlook { private final static JTextArea output = new JTextArea(); public static void main( String…
Reading Time: < 1 minutepackage automatedsms; // my package name /** * * @author vijay */ import java.util.Calendar; import java.text.SimpleDateFormat; public class DateUtils { public static String now(String dateFormat) { Calendar cal = Calendar.getInstance(); SimpleDateFormat sdf = new SimpleDateFormat(dateFormat); return sdf.format(cal.getTime()); } public static void main(String arg[]) { // different date formats System.out.println(DateUtils.now(“dd MMMMM yyyy”)); // calling now method…
Reading Time: < 1 minutecomm.jar should be placed in: %JAVA_HOME%/lib %JAVA_HOME%/jre/lib/ext win32com.dll should be placed in: %JAVA_HOME%/bin %JAVA_HOME%/jre/bin %windir%System32 javax.comm.properties should be placed in: %JAVA_HOME%/lib %JAVA_HOME%/jre/lib practice programs: serialport communication using Java http://javamix.wordpress.com/2009/01/21/sending-sms-using-serialport-communication-api/
