zxing barcode scanner java example

java barcode generate code

android barcode scanner javascript

java barcode

free java barcode generator api, java barcode generator code 128, java code 128 generator, java exit code 128, javascript code 39 barcode generator, java code 39 generator, java data matrix, java data matrix barcode generator, java barcode ean 128, java barcode ean 128, ean 13 barcode generator java, pdf417 decoder java open source, qr code generator with javascript, java upc-a

download barcode scanner for java mobile,
zxing barcode generator java example,
barcode scanner java app download,
android barcode scanner java code,
java barcode reader library open source,
java barcode scanner library,
java barcode printing library,
java barcode api,
java generate code 39 barcode,
java barcode api,
barcode reader java app download,
java library barcode reader,
barcode generator java source code free,
java barcode generate code,
java barcode printing library,
barcode reader for java free download,
java barcode generator,
android barcode scanner source code java,
barcode scanner java app download,
java barcode generator library,
generate barcode using java code,
android barcode scanner api java,
generate code 128 barcode java,
java barcode generator,
java android barcode library,
java barcode reader source code,
java barcode reader source code,
barcode generator java source code,
generate barcode using java code,
download barcode scanner for java mobile,
java barcode generator download,
java barcode generator example,
java barcode api,
java barcode reader library free,
barcode scanner java app download,
java barcode reader free download,
usb barcode scanner java api,
barcode reader java app download,
barcode generator project source code in java,
java generate code 39 barcode,
generate code 39 barcode java,
barcode reader java app download,
java barcode reader sdk,
java barcode reader library,
free java barcode generator api,
qr barcode generator java source code,
zxing barcode scanner java example,
java barcode reader library open source,
barcode reader for java free download,

import java.io.PrintWriter; import java.io.IOException; import java.sql.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.List; import java.util.ArrayList; import jcb.util.DatabaseUtil; import jcb.db.VeryBasicConnectionManager; public class GetSchemas extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Connection conn = null; try { String dbVendor = request.getParameter("vendor").trim(); String outputFormat = request.getParameter("format").trim(); conn = VeryBasicConnectionManager.getConnection(dbVendor); List<String> schemas = getSchemas(conn); if (outputFormat.equals("xml")) { printXML(response, schemas); } else { printHTML(response, schemas); } } catch(Exception e) { printError(response, e.getMessage()); } finally { DatabaseUtil.close(conn); } } // end doGet

To make sure your desired drivers are loaded, use the DriverManager.getDrivers() method and then enumerate all loaded JDBC drivers: import java.sql.Driver; import java.sql.DriverManager; import java.util.Enumeration; ... // Retrieves an Enumeration with all of the currently // loaded JDBC drivers to which the current caller has access. Enumeration<Driver> e = DriverManager.getDrivers(); while (e.hasMoreElements()) { Driver driver = e.nextElement(); String className = driver.getClass().getName(); System.out.println("Driver class name="+className); }

$.ajax({ type:"POST", url:"autocomplete.php", data:data, success:function(html) { $('.listbox').show(); $('.nameslist').html(html); $('li').hover(function(){ $(this).addClass('hover'); },function(){ $(this).removeClass('hover'); }); $('li').click(function(){ $('.userid').val($(this).text()); $('.listbox').hide(); }); } }); return false; }); }); The script file autocomplete.php, on the server, is designed to send the list of names as response, and it should look like this: < php echo '<li>Jackub</li>'; echo '<li>Jenny</li>'; echo '<li>Jill</li>'; echo '<li>John</li>'; >

asp.net ean 13 reader, rdlc barcode 128, asp.net code 39 reader, .net pdf 417, crystal reports barcode 128 free, crystal reports 2013 qr code

To get a list of currently loaded drivers, use this solution: package jcb.util; import java.util.*; import java.io.*; import java.sql.*; /** * This class provides methods to support * JDBC driver-related functions. */ public class DriverManagerTool { /** * Retrieves an XML with all of the currently loaded * JDBC drivers to which the current caller has access. * @return all loaded JDBC drivers as an XML (serialized * as a String object). */ public static String getLoadedDrivers() { java.util.Enumeration e = java.sql.DriverManager.getDrivers(); StringBuffer sb = new StringBuffer("< xml version='1.0'>"); sb.append("<loaded_drivers>"); while (e.hasMoreElements()) { Object driver = e.nextElement(); appendXMLTag(sb, "loadedDriver", driver.toString()); } sb.append("</loaded_drivers>"); return sb.toString(); } private static void appendXMLTag(StringBuffer buffer, String tagName, String value) { buffer.append("<"); buffer.append(tagName); buffer.append(">"); buffer.append(value); buffer.append("</"); buffer.append(tagName); buffer.append(">"); } } And here is how you can get a list of loaded client drivers: // Print out all loaded JDBC drivers. public static void main(String[] args) throws Exception { try { // register two drivers Class.forName("org.gjt.mm.mysql.Driver"); Class.forName("oracle.jdbc.driver.OracleDriver"); // get loaded drivers System.out.println(getLoadedDrivers()); } catch(Exception e) {

private static void printHTML(HttpServletResponse response, List<String> schemas) throws Exception { response.setContentType("text/html"); PrintWriter out = response.getWriter(); StringBuilder buffer = new StringBuilder(); buffer.append("<html><body><table border=1 cellspacing=0 cellpadding=0>"); buffer.append("<TR><TH>Schemas</TH></TR>"); for (int i=0; i < schemas.size(); i++) { buffer.append("<TR><TD>"); buffer.append(schemas.get(i)); buffer.append("</TD></TR>"); } buffer.append("</table></body></html>"); out.println(buffer.toString()); } private static void printXML(HttpServletResponse response, List<String> schemas) throws Exception { response.setContentType("text/xml"); PrintWriter out = response.getWriter(); StringBuilder buffer = new StringBuilder(); buffer.append("< xml version=\"1.0\" encoding=\"ISO-8859-1\" >"); buffer.append("<schemas>"); for (int i=0; i < schemas.size(); i++) { buffer.append("<name>"); buffer.append(schemas.get(i)); buffer.append("</name>"); } buffer.append("</schemas>"); out.println(buffer.toString()); } private static void printError(HttpServletResponse response, String message) { try { PrintWriter out = response.getWriter(); StringBuffer buffer = new StringBuffer(); buffer.append("<html><body>"); buffer.append(message); buffer.append("</body></html>"); out.println(buffer); } catch(Exception ignore) { } }

One drawback in the above server side script is that it only returns the names beginning with character j . Even if the user types any other character, it will still generate names beginning with character j . We want to instead generate names beginning with any character typed by the user. For this, we need to create a database and a table containing hundreds of names in it. I have created a database called autofill (using MySQL server) and a table by name info in it. The table info contains a field name and we ll insert a few names in it beginning with characters a to z < php $name = $_POST['userid']; $connect = mysql_connect("localhost", "root", "mce") or die("Please, check your server connection."); mysql_select_db("autofill"); $query = "SELECT name FROM info WHERE name LIKE '$name%'"; $results = mysql_query($query) or die(mysql_error());

e.printStackTrace(); } } Here is some output from the solution: < xml version='1.0'> <loaded_drivers> <loadedDriver>com.mysql.jdbc.Driver@affc70</loadedDriver> <loadedDriver>oracle.jdbc.driver.OracleDriver@1fc4bec</loadedDriver> </loaded_drivers>

To connect to an Oracle database, you need to create an instance of the java.sql.Connection object.

if($results) { while ($row = mysql_fetch_array($results)) { extract($row); echo '<li>' . $name. '</li>'; } } >

birt code 128, .net core qr code reader, eclipse birt qr code, birt pdf 417