Add UIComponents to the page via the backing bean

Is it possible to add a UIComponent to my page (Page1.jsp) from the backing bean (Page1.java)?
For example:
public class Page1 extends AbstractPageBean {
public Page1() {
HtmlPanelGroup panel = new HtmlPanelGroup();
this.page.getChildren().add(panel); //<-- doesn't work
}

Hi Lexicore:
I'm new to JSF and tried to utilize your example - with no success (see below)...
I assume I took your suggestion to literally.
Please tell me what is missing.
****jsp page: jsp1.jsp****
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<html>
<f:view>
<head>
<title>jsp1</title>
<link rel="stylesheet" type="text/css" href="./style.css" title="Style"/>
</head>
<body bgcolor="#ffffff"> TESTING...
<h:form id="form1">
    <h:panelGrid id="panelgridtest" binding="#{jsp1Bean.component}"/>
</h:form>
</body>
</f:view>
</html>
****backing bean: "Jsp1Bean.java" ****
package test;
import javax.faces.application.*;
import javax.faces.component.*;
import javax.faces.component.html.*;
import javax.faces.context.*;
import javax.faces.el.*;
public class Jsp1Bean
    protected UIComponent component;
    public Jsp1Bean()
        component = new UIPanel();
    public UIComponent getComponent()
        return component;
    public void setComponent(UIComponent component)
        this.component = component;
//initialization block
        try
            FacesContext facesContext = FacesContext.getCurrentInstance();
            UIViewRoot uIViewRoot = facesContext.getViewRoot();
            Application application = facesContext.getApplication();
//outputText1
            HtmlOutputText outputText1 = (HtmlOutputText) facesContext.getApplication().createComponent(HtmlOutputText.COMPONENT_TYPE);
            outputText1.setValue("---the outputText1 value---");
//inputText1
            HtmlInputText inputText1 = (HtmlInputText) facesContext.getApplication().createComponent(HtmlInputText.COMPONENT_TYPE);
            inputText1.setValue("---the inputText1 value---");
//add outputText1 and inputText1 to component ("UIPanel")
            component.getChildren().add(outputText1);
            component.getChildren().add(inputText1);
        catch (java.lang.Throwable t)
            System.out.println("java.lang.Throwable exception encountered...t.getMessage()=" + t.getMessage());
            t.printStackTrace();
    public String doAction()
        return "submit";
****faces-config.xml****
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
<faces-config>
<navigation-rule>
    <from-view-id>/jsp1</from-view-id>
    <navigation-case>
      <from-action>submit</from-action>
      <to-view-id>/jsp1</to-view-id>
      <redirect/>
    </navigation-case>
</navigation-rule>
<managed-bean>
    <managed-bean-name>jsp1Bean</managed-bean-name>
    <managed-bean-class>test.Jsp1Bean</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
</managed-bean>
</faces-config>
**** Error Message I receive from trying to run ****
Nov 5, 2004 5:05:03 PM org.apache.catalina.core.StandardHostDeployer install
INFO: Installing web application at context path /test from URL file:C:\tomcat\webapps\test
Nov 5, 2004 5:05:09 PM org.apache.catalina.core.StandardHostDeployer install
INFO: Installing web application at context path /tomcat-docs from URL file:C:\tomcat\webapps\tomcat-docs
Nov 5, 2004 5:05:09 PM org.apache.catalina.core.StandardHostDeployer install
INFO: Installing web application at context path /webdav from URL file:C:\tomcat\webapps\webdav
Nov 5, 2004 5:05:10 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8084
Nov 5, 2004 5:05:10 PM org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8012
Nov 5, 2004 5:05:10 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=15/234 config=c:\tomcat\conf\jk2.properties
Nov 5, 2004 5:05:10 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 16656 ms
java.lang.Throwable exception encountered...t.getMessage()=null
java.lang.NullPointerException
        at test.Jsp1Bean.<init>(Unknown Source)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
        at java.lang.Class.newInstance0(Class.java:308)
        at java.lang.Class.newInstance(Class.java:261)
        at java.beans.Beans.instantiate(Beans.java:204)
        at java.beans.Beans.instantiate(Beans.java:48)
        at com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:204)
        at com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:253)
        at com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
        at com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
        at com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
        at com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
        at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
        at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
        at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:389)
        at javax.faces.webapp.UIComponentTag.createComponent(UIComponentTag.java:1018)
        at javax.faces.webapp.UIComponentTag.createChild(UIComponentTag.java:1045)
        at javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:742)
        at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:423)
        at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:442)
        at org.apache.jsp.jsp1_jsp._jspx_meth_h_panelGrid_0(jsp1_jsp.java:152)
        at org.apache.jsp.jsp1_jsp._jspx_meth_h_form_0(jsp1_jsp.java:131)
        at org.apache.jsp.jsp1_jsp._jspx_meth_f_view_0(jsp1_jsp.java:101)
        at org.apache.jsp.jsp1_jsp._jspService(jsp1_jsp.java:62)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

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