Java - Page 2

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Calling JTidy from Java to Convert HTML to XHTML by Leonard Anghel This tip shows how to invoke the JTidy open-source project from Java code to convert an HTML file to XHTML.
How to Declare a java.util.Date in a EJB 3.0 Entity by Leonard Anghel To map a date value to a Java date in EJB 3.0, use this code.
XML Signature Core Validation Failure with Java and Apache Axis by Chandan khanna Added namespaces cause XML Signature core validation failures.
Writing a Parameterized SQL Query in EJB 3.0 by Leonard Anghel Follow this DELETE statement example to write parameterized SQL queries in EJB 3.0.
Avoid Object Instantiation Within Loops by Kulkarni Vasudeva Creating new objects in loops can seriously damage performance.
Unzipping an Archive from a Servlet by Leonard Anghel This tip shows you how to unzip an archive from a Java servlet.
Write a Complex Query in Hibernate by Leonard Anghel This example shows how to use the findByExample method in Hibernate in conjunction with the SQL AND operator to find and log in a user given an email address and password.
Inject an EJB 3.0 into the init() Method of a Servlet by Leonard Anghel This tip shows you how to inject an EJB 3.0 into the init() method of a servlet.
Build a Custom Formatter for a Java.util.logging Logger by Leonard Anghel See how to develop a custom log formatter and customize the formatter for your logging needs.
Create a New Event Using AWTEventMulticaster by Anghel Leonard This code showa how to create a new event using AWTEventMulticaster.
Obtain the Local Absolute Path of a Class File by This tip shows how to obtain the local absolute path of a class file containing the specified class name, as prescribed by the current classpath.
Closing an SSLEngine Connection by Leonard Anghel This tip shows you how to correctly close a SSLEngine connection.
Developing a NIO-Based Client by Leonard Anghel As you probably know, New I/O offers many advantages such as speed and the ability to maintain a large number of concurrent connections.
Developing a NIO Server by Leonard Anghel This tip shows you how to develop a NIO based server.
Associate a ServerSocket with a ServerSocketChannel in an NIO App by Leonard Anghel This tip shows you how to create a ServerSocketChannel, to which you'll then associate an average ServerSocket.
How to Use Properties Files in Java by Rajeev Khanna In Java, you can easily create and use a properties file containing name/value pairs.
Using the Final Keyword in Java by Ashu Passi Learning the ins and outs of using Java's final keyword.
Encode and Decode URLs Using UTF-8 by Leonard Anghel This tip shows you how to encode and decode your URLs using the UTF-8 character encoding.
Calling a SOCKS Proxy Server from Java by Leonard Anghel Learn how to call a SOCKS proxy server from Java code using the Socket class.
Authenticate to a Proxy Server by Leonard Anghel This tip shows how to provide a user's password to a proxy server.
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