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diff --git a/docs/org.eclipse.wst.webtools.doc.user/topics/twfltrwz.html b/docs/org.eclipse.wst.webtools.doc.user/topics/twfltrwz.html deleted file mode 100644 index da9628cb4b..0000000000 --- a/docs/org.eclipse.wst.webtools.doc.user/topics/twfltrwz.html +++ /dev/null @@ -1,109 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE html - PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html> -<head> -<!-- /******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ --> -<link rel="stylesheet" type="text/css" href="../../org.eclipse.wst.doc.user/common.css" /> -<title>Creating a new filter class</title> -</head> -<body id="twfltrwz"><a name="twfltrwz"><!-- --></a> - -<h1 class="topictitle1">Creating a new filter class</h1> -<div><div class="skipspace"> <p> The Filter wizard enables you to create Java™ filter - -classes for various J2EE filter types, such as authentication filters, encryption - -filters, and data compression filters.</p> -<p>To create a filter class, do - -the following: </p> -</div> -<ol><li class="skipspace"><span>Open the Filter wizard. To do this:</span> - <ol type="a"> - <li><span>Open the J2EE perspective and display the Project Explorer view.</span></li> - <li><span>Expand the project in which you want to create the filter</span></li> - <li><span>Right click on the <b>Filters</b> icon.</span></li> - <li><span>Select <span class="menucascade"><span class="uicontrol">New</span> > <span class="uicontrol">Filter</span></span> from the pop-up menu.</span></li> - </ol> - The <span class="uicontrol">Create Filter</span> wizard appears. </li> -<li class="skipspace"><span>Type a name and description for the filter. Notice that the name - -that you type in the <b>Name</b> field is used to create a URL Mapping for - -the filter. Optionally add initialization parameters or an alternative URL - -mapping, and then select <b>Next</b>.</span></li> -<li class="skipspace"><span>Specify the folder where the filter class will be placed. (You - -should place the filter in the Java source folder) Also specify the package - -that the class will belong to (it is added into a default package if you do - -not specify one), and the class name of the filter. </span></li> -<li class="skipspace"><span>Specify a superclass for the filter class. A filter created by - -this wizard can have any class that has Object in its hierarchy as its superclass. - -Click <span class="uicontrol">Browse</span> to choose from the available superclasses. - -When finished select <b>Next</b>.</span></li> -<li class="skipspace"><span>Select a modifier to specify whether your filter class is public, - -abstract, or final. (Classes cannot be both abstract and final.)</span></li> -<li class="skipspace"><span>The javax.servlet.Filter is provided as the default <span><span class="uicontrol">Interface</span></span>. - -You do not have to implement the Filter interface if you subclass a class - -that implements Filter, or if you implement an interface which has Filter - -in its hierarchy. </span> <p>You can also add additional interfaces to - -implement. Click <span><span class="uicontrol">Add</span></span> to open the <span><span class="uicontrol">Interface - -Selection</span></span> dialog. In this dialog, as you type the name of - -the interface that you are interested in adding in the <span><span class="uicontrol">Choose - -interfaces</span></span> field, the list of available interfaces listed - -in the <span><span class="uicontrol">Matching types</span></span> list box updates dynamically - -to display only the interfaces that match the pattern. Select an interface - -to see the <span><span class="uicontrol">Qualifier</span></span> and click <span><span class="uicontrol">Add</span></span>. - -Click <span><span class="uicontrol">OK</span></span> when you are finished. The qualifier - -that you chose appears in the Interfaces dialog.</p> -</li> -<li class="skipspace"><span>Choose which method stub you want to create.</span> <p>The <span><span class="uicontrol">Inherited - -abstract methods</span></span> option adds stubs for inherited abstract - -methods, and that must be implemented (unless you intend to create an abstract - -class). Because the init(), destroy(), and doFilter() methods are all defined - -in the javax.servlet.Filter interface, stubs for these methods are automatically - -generated for each new filter class.</p> -</li> -<li class="skipspace"><span>Click <span><span class="uicontrol">Finish</span></span>.</span></li> -</ol> -<div class="skipspace">The filter that you created appears under the Filters icon.</div> -</div> -<div><p><b class="relconceptshd">Related concepts</b><br /> -</p> -</div> -</body> -</html>
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