ide/usersguide/javahelp/org/netbeans/modules/usersguide/f1_web_fmwk003.htm - netbeans - Git at Google

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 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" dir="ltr">
 <head>
 <title>Add Managed Bean Dialog Box</title>
 <link rel="stylesheet" href="ide.css" title="Oracle BLAFDoc" type="text/css"/>
 </head>

 <body>
 <p><a id="org.netbeans.modules.web.jsf.dialogs.AddManagedBeanDialog" name="org.netbeans.modules.web.jsf.dialogs.AddManagedBeanDialog"></a></p>
 <div id="NBCSH4142"><!-- infolevel="all" infotype="General" --><a id="sthref551" name="sthref551"></a>
 <h1>Add Managed Bean Dialog Box</h1>
 <a name="BEGIN" id="BEGIN"></a>
 <p>Use to register an existing JSF managed bean with the application by adding an entry to the Faces configuration file.
 <object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
 <param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1151">
 <param name="text" value="<html><u>How?</u></html>">
 <param name="textFontSize" value="medium">
 <param name="textColor" value="blue">
 </object>
 </p>
 <p>A JSF managed bean, or "backing bean" is a Java class that adheres to JavaBean conventions, and is associated with UI components used in a page. A managed bean defines UI component properties, each of which is bound to either a component's value or a component instance. A managed bean can also define methods that perform functions associated with a component, including validation, event handling, and navigation processing.
 <object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
 <param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1142">
 <param name="text" value="<html><u>More</u></html>">
 <param name="textFontSize" value="medium">
 <param name="textColor" value="blue">
 </object>
 </p>
 <p>JSF 2.0 applications do not require the <code dir="ltr">faces-config.xml</code> file. You can equally declare a managed bean using the <code dir="ltr">@ManagedBean</code> annotation directly within the managed bean class.
 <object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
 <param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1157">
 <param name="text" value="<html><u>More</u></html>">
 <param name="textFontSize" value="medium">
 <param name="textColor" value="blue">
 </object>
 </p>

 <table summary="User interface elements and descriptions" dir="ltr" border="1" width="100%" frame="hsides" rules="groups" cellpadding="3" cellspacing="0">
 <col width="24%" />
 <col width="*" />
 <thead>
 <tr align="left" valign="top">
 <th align="left" valign="bottom" id="r1c1-t3">Element</th>
 <th align="left" valign="bottom" id="r1c2-t3">Description</th>
 </tr>
 </thead>
 <tbody>
 <tr align="left" valign="top">
 <td align="left" id="r2c1-t3" headers="r1c1-t3">
 <p>Bean Name</p>
 </td>
 <td align="left" headers="r2c1-t3 r1c2-t3">Specifies the name which the managed bean can be invoked by.</td>
 </tr>
 <tr align="left" valign="top">
 <td align="left" id="r3c1-t3" headers="r1c1-t3">
 <p>Bean Class</p>
 </td>
 <td align="left" headers="r3c1-t3 r1c2-t3">Specifies the fully qualified class name of the Java class that will be used to instantiate a new instance, if creation of the specified managed bean is requested. The specified class must conform to standard JavaBean conventions. In particular, it must have a public, no-argument constructor, and properties must be accessible using <i>get</i> and <i>set</i>, following standard naming conventions.</td>
 </tr>
 <tr align="left" valign="top">
 <td align="left" id="r4c1-t3" headers="r1c1-t3">
 <p>Scope</p>
 </td>
 <td align="left" headers="r4c1-t3 r1c2-t3">Specifies the scope into which a newly created instance of the specified managed bean will be stored (default is <code dir="ltr">request</code>; choose <code dir="ltr">none</code> if you want to refrain from placing bean instances in any scope).</td>
 </tr>
 <tr align="left" valign="top">
 <td align="left" id="r5c1-t3" headers="r1c1-t3">
 <p>Bean Description</p>
 </td>
 <td align="left" headers="r5c1-t3 r1c2-t3">An optional textual description of the element, which can be flagged with a language code using the <code dir="ltr">xml:lang</code> attribute.</td>
 </tr>
 </tbody>
 </table>
 <br />
 <!-- -->
 <a id="NBCSH4147" name="NBCSH4147"></a>
 <hr><p><b>Related Topics</b></p>
 <p><i>Developing Applications with NetBeans IDE</i>,
 <object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
 <param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1141">
 <param name="text" value="<html><u>&quot;Working with the JavaServer Faces Framework&quot;</u></html>">
 <param name="textFontSize" value="medium">
 <param name="textColor" value="blue">
 </object>
 </p>

 <!-- -->
 <!-- Start Footer -->


 <table summary="" cellspacing="0" cellpadding="0" width="100%">
 <tr>
 <td align="left" width="86%"><a href="legal_notice.htm">
 Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements; and to You under the Apache License, Version 2.0.</a>
 </td>
 </tr>
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 </html>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<!--

	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements. See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership. The ASF licenses this file
	to you under the Apache License, Version 2.0 (the
	"License"); you may not use this file except in compliance
	with the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing,
	software distributed under the License is distributed on an
	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	KIND, either express or implied. See the License for the
	specific language governing permissions and limitations
	under the License.

	-->
	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" dir="ltr">
	<head>
	<title>Add Managed Bean Dialog Box</title>
	<link rel="stylesheet" href="ide.css" title="Oracle BLAFDoc" type="text/css"/>
	</head>

	<body>
	<p><a id="org.netbeans.modules.web.jsf.dialogs.AddManagedBeanDialog" name="org.netbeans.modules.web.jsf.dialogs.AddManagedBeanDialog"></a></p>
	<div id="NBCSH4142"><!-- infolevel="all" infotype="General" --><a id="sthref551" name="sthref551"></a>
	<h1>Add Managed Bean Dialog Box</h1>
	<a name="BEGIN" id="BEGIN"></a>
	<p>Use to register an existing JSF managed bean with the application by adding an entry to the Faces configuration file.
	<object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
	<param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1151">
	<param name="text" value="<html><u>How?</u></html>">
	<param name="textFontSize" value="medium">
	<param name="textColor" value="blue">
	</object>
	</p>
	<p>A JSF managed bean, or "backing bean" is a Java class that adheres to JavaBean conventions, and is associated with UI components used in a page. A managed bean defines UI component properties, each of which is bound to either a component's value or a component instance. A managed bean can also define methods that perform functions associated with a component, including validation, event handling, and navigation processing.
	<object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
	<param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1142">
	<param name="text" value="<html><u>More</u></html>">
	<param name="textFontSize" value="medium">
	<param name="textColor" value="blue">
	</object>
	</p>
	<p>JSF 2.0 applications do not require the <code dir="ltr">faces-config.xml</code> file. You can equally declare a managed bean using the <code dir="ltr">@ManagedBean</code> annotation directly within the managed bean class.
	<object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
	<param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1157">
	<param name="text" value="<html><u>More</u></html>">
	<param name="textFontSize" value="medium">
	<param name="textColor" value="blue">
	</object>
	</p>

	<table summary="User interface elements and descriptions" dir="ltr" border="1" width="100%" frame="hsides" rules="groups" cellpadding="3" cellspacing="0">
	<col width="24%" />
	<col width="*" />
	<thead>
	<tr align="left" valign="top">
	<th align="left" valign="bottom" id="r1c1-t3">Element</th>
	<th align="left" valign="bottom" id="r1c2-t3">Description</th>
	</tr>
	</thead>
	<tbody>
	<tr align="left" valign="top">
	<td align="left" id="r2c1-t3" headers="r1c1-t3">
	<p>Bean Name</p>
	</td>
	<td align="left" headers="r2c1-t3 r1c2-t3">Specifies the name which the managed bean can be invoked by.</td>
	</tr>
	<tr align="left" valign="top">
	<td align="left" id="r3c1-t3" headers="r1c1-t3">
	<p>Bean Class</p>
	</td>
	<td align="left" headers="r3c1-t3 r1c2-t3">Specifies the fully qualified class name of the Java class that will be used to instantiate a new instance, if creation of the specified managed bean is requested. The specified class must conform to standard JavaBean conventions. In particular, it must have a public, no-argument constructor, and properties must be accessible using <i>get</i> and <i>set</i>, following standard naming conventions.</td>
	</tr>
	<tr align="left" valign="top">
	<td align="left" id="r4c1-t3" headers="r1c1-t3">
	<p>Scope</p>
	</td>
	<td align="left" headers="r4c1-t3 r1c2-t3">Specifies the scope into which a newly created instance of the specified managed bean will be stored (default is <code dir="ltr">request</code>; choose <code dir="ltr">none</code> if you want to refrain from placing bean instances in any scope).</td>
	</tr>
	<tr align="left" valign="top">
	<td align="left" id="r5c1-t3" headers="r1c1-t3">
	<p>Bean Description</p>
	</td>
	<td align="left" headers="r5c1-t3 r1c2-t3">An optional textual description of the element, which can be flagged with a language code using the <code dir="ltr">xml:lang</code> attribute.</td>
	</tr>
	</tbody>
	</table>
	<br />
	<!-- -->
	<a id="NBCSH4147" name="NBCSH4147"></a>
	<hr><p><b>Related Topics</b></p>
	<p><i>Developing Applications with NetBeans IDE</i>,
	<object classid="java:org.netbeans.modules.javahelp.BrowserDisplayer">
	<param name="content" value="http://www.oracle.com/pls/topic/lookup?ctx=nb8200&id=NBDAG1141">
	<param name="text" value="<html><u>"Working with the JavaServer Faces Framework"</u></html>">
	<param name="textFontSize" value="medium">
	<param name="textColor" value="blue">
	</object>
	</p>

	<!-- -->
	<!-- Start Footer -->


	<table summary="" cellspacing="0" cellpadding="0" width="100%">
	<tr>
	<td align="left" width="86%"><a href="legal_notice.htm">
	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements; and to You under the Apache License, Version 2.0.</a>
	</td>
	</tr>
	</table>
	<!-- -->
	</body>
	</html>