1. Introduction to JSTL using NetBeans
(Java Tutorials/Tutorials)

...dized and is being one of the most important technologies in implementing J2EE Web Application. The main objective of the JSTL is basically to simplify the Java codes within JSP (scriptlets) as wel...

2. Latest Additions - 17.07.06 (389 new tips)
(Newsflashes/NewsFlashes)

... Java SE Tips / java.awt.image How to use PixelGrabber class to acquire pixel data from an Image object Calculation of the mean value of an image Enlarging an image by pixel replication...

3. How to Show Attributes of MIDlet Display
(Java ME Tips/MIDP)

...ents CommandListener {     // The MIDlet's Display object     private Display display;     ...

4. How to use Exception classes to validate Numbers
(Java SE Tips/java.lang)

...on to validate whether given string contains a valid integer or not. parseInt() method of the Integer object uses to convert a given string to the integer. This method throws a NubmerPointerExcept...

5. Linked List Implementation in Java
(Java SE Tips/java.lang)

...bsp;item.      */     public void insert( Object x, LinkedListIterator p ) {      &n...

6. ArcBall rotation - NeHe Tutorial JOGL Port
(Other API Tips/JOGL)

...;Matrix4f ThisRot = new Matrix4f();     private final Object matrixLock = new Object();     private f...

7. Vertex buffer objects - NeHe Tutorial JOGL Port
(Other API Tips/JOGL)

...ay to do that. For even more boost you can use a recent extension to graphics cards called 'Vertex Buffer Objects'. The extension, ARB_vertex_buffer_object, works just like vertex arrays, except that ...

8. Multiple viewports - NeHe Tutorial JOGL Port
(Other API Tips/JOGL)

...te float xrot, yrot, zrot;  // Use For Rotation Of Objects     private long previousTime = System.cu...

9. Sphere mapping quadrics in OpenGL - NeHe Tutorial JOGL Port
(Other API Tips/JOGL)

...sp;     KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0), "Switch object");              &nb...

10. Quadrics - NeHe Tutorial JOGL Port
(Other API Tips/JOGL)

...sp;     KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0), "Switch object");              &nb...

11. Winding Rule Polygon Tessellation Property in JOGL
(Other API Tips/JOGL)

This program demonstrates the winding rule polygon tessellation property. Four tessellated objects are drawn, each with very different contours. When the w key is pressed, the objects are drawn with a

12. Polygon Tessellation in JOGL
(Other API Tips/JOGL)

This program demonstrates polygon tessellation. Two tesselated objects are drawn. The first is a rectangle with a triangular hole. The second is a smooth shaded, self-intersecting star. Note the exter

13. Learning XML - Second Edition
(Java Book Reviews/Books)

...and the API for XML (SAX). Issues related to tree based representation of the document and the document object model marks the ending of the book. Overall ‘Learning XML’ is an excellent reference ...

14. Effective Java Programming Language Guide
(Java Book Reviews/Books)

...erialization techniques. Just make a note that these chapters do not teach you basics like ‘how to create objects in Java’ or ‘how to use static methods in Java’. They guide you on the best practices ...

15. Using WeakHashMap for Listener Lists
(Java SE Tips/java.util)

...his Tech Tip reprinted with permission by java.sun.com The May 11, 1999 Tech Tip titled Reference Objects introduced the concept of reference objects, but didn't go into much depth. In this ...

16. Introducing the Sun Java Streaming XML Parser
(Java EE Tips/Enterprise Java Beans)

...Most Java developers that work with XML are familiar with the Simple API for XML (SAX) and the Document Object Model (DOM) libraries. SAX is an event-based API, which means that a programmer typica...

17. What are the GUI components of Swing
(Java SE Tips/javax.swing)

...-buffering. JEditorPane A powerful text editor, customizable via an EditorKit object. Predefined editor kits exist for displaying and editing HTML- and RTF-format text. ...

18. JamVM
(Java Applications/Java Virtual Machine)

...ike other small VMs (e.g. KVM) it is designed to support the full specification, and includes support for object finalisation, Soft/Weak/Phantom References, the Java Native Interface (JNI) and the Ref...

19. What are .shadow files
(Other API Tips/NetBeans)

... name is the same as the original. .shadow files are commonly used where only a single instance of an object is needed, but it must exist in multiple folders. For example, an Action is typically d...

20. What are the ways a module can influence the system
(Other API Tips/NetBeans)

There are four basic ways a module can install configuration data or objects. Three of the ways are declarative - these mechanisms are preferred. If you are writing a module that has an API yo

21. Cougaar Memory Profiler
(Java Applications/Profiler)

...f, OptimizeIt(tm), JProbe(tm), etc). Memory leaks can arise in Java applications due to unintentional object references. For example, an application may fail to remove callback listeners or close ...