Hi again (I'm annoying i know, but i just get stuck with things).
I'm using this tutorial: http://www.netbeans.org/kb/61/web/jsf-jpa-crud-wizard.html
I'm using it in combination with mysql+tomcat not java database+classfish.
I have imported the following libraries (after googling what is needed for persistance in tomcat and mysql):
JSF 1.1
JSF 1.2
JTA
JSF 1.1/1.2 Support
MySql JDBC Driver
TopLink Essentials
WebUIComponenets
WebUi Default theme an the usual libraries which is added automatically in netbeans.
I use the automatic generation of the java class files. and my problem is that the main page
where it displays the links is just fine.
Welcome.JSF:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%--
This file is an entry point for JavaServer Faces application.
--%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<f:view>
<h:form>
<h1><h:outputText value="JavaServer Faces" /></h1>
<br/>
<h:commandLink action="#{propertyType.listSetup}" value="Show All PropertyType Items"/>
<br/>
<h:commandLink action="#{propertyClass.listSetup}" value="Show All PropertyClass Items"/>
<br/>
<h:commandLink action="#{property.listSetup}" value="Show All Property Items"/>
<br/>
<h:commandLink action="#{employee.listSetup}" value="Show All Employee Items"/>
</h:form>
</f:view>
</body>
</html>But as soon as i click on any of the links i get:
HTTP Status 500 -
--------------------------------------------------------------------------------
type Status report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
--------------------------------------------------------------------------------
Apache Tomcat/6.0.16this error.
Also i see some errors in catalin.log files:
7.08.2008 9:13:29 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.6.0_06\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Common Files\Ulead Systems\MPEG;C:\Program Files\ZipGenius 6\;C:\Program Files\Rational\common;C:\Program Files\WinSCP\;C:\Program Files\Intel\DMIX;C:\Program Files\MySQL\MySQL Server 5.0\bin
7.08.2008 9:13:29 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8084
7.08.2008 9:13:29 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 415 ms
7.08.2008 9:13:29 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
7.08.2008 9:13:29 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.16
7.08.2008 9:13:30 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8084
7.08.2008 9:13:30 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
7.08.2008 9:13:30 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/16 config=null
7.08.2008 9:13:30 org.apache.catalina.startup.Catalina start
INFO: Server startup in 496 ms
7.08.2008 9:13:30 com.sun.faces.config.ConfigureListener contextInitialized
INFO: Initializing Sun's JavaServer Faces implementation (1.2_04-b20-p03) for context '/Varad2'
7.08.2008 9:13:32 org.apache.catalina.core.StandardContext start
INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/Varad2] has already been started
7.08.2008 9:13:35 com.sun.faces.application.ApplicationAssociate createAndMaybeStoreManagedBeans
SEVERE: JSF1001: Managedbean propertyClass could not be created.
7.08.2008 9:13:35 com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: executePhase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@b2fb1e) threw exception
com.sun.rave.web.ui.appbase.ApplicationException: javax.faces.FacesException: javax.naming.NameNotFoundException: Name entities.PropertyClassController is not bound in this Context
at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594)
at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:311)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.FacesException: javax.faces.FacesException: javax.naming.NameNotFoundException: Name entities.PropertyClassController is not bound in this Context
at com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:537)
at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:82)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:61)
at org.apache.el.parser.AstValue.getTarget(AstValue.java:59)
at org.apache.el.parser.AstValue.invoke(AstValue.java:148)
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at org.apache.jasper.el.JspMethodExpression.invoke(JspMethodExpression.java:68)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
at javax.faces.component.UICommand.broadcast(UICommand.java:383)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
... 15 more
Caused by: javax.faces.FacesException: javax.naming.NameNotFoundException: Name entities.PropertyClassController is not bound in this Context
at com.sun.faces.config.ManagedBeanFactoryImpl.newInstance(ManagedBeanFactoryImpl.java:340)
at com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:527)
... 33 more
Caused by: javax.naming.NameNotFoundException: Name entities.PropertyClassController is not bound in this Context
at org.apache.naming.NamingContext.lookup(NamingContext.java:770)
at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
at org.apache.catalina.util.DefaultAnnotationProcessor.lookupFieldResource(DefaultAnnotationProcessor.java:203)
at org.apache.catalina.util.DefaultAnnotationProcessor.processAnnotations(DefaultAnnotationProcessor.java:135)
at com.sun.faces.vendor.Tomcat6InjectionProvider.inject(Tomcat6InjectionProvider.java:46)
at com.sun.faces.config.ManagedBeanFactoryImpl.newInstance(ManagedBeanFactoryImpl.java:298)
... 34 more
7.08.2008 9:13:35 com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: phase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@b2fb1e) threw exception: com.sun.rave.web.ui.appbase.ApplicationException: javax.faces.FacesException: javax.naming.NameNotFoundException: Name entities.PropertyClassController is not bound in this Context javax.faces.FacesException: javax.naming.NameNotFoundException: Name entities.PropertyClassController is not bound in this Context
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.cleanup(ViewHandlerImpl.java:594)
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.afterPhase(ViewHandlerImpl.java:470)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)Can some please explain what there error mean. I think those are the problems which cause the page not to show stuff.
The source code itself (atleast for one object - property) is as follows:
Detail.jsp:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Property Detail</title>
</head>
<body>
<f:view>
<h:messages errorStyle="color: red" infoStyle="color: green" layout="table"/>
<h1>Property Detail</h1>
<h:form>
<h:panelGrid columns="2">
<h:outputText value="Property:"/>
<h:outputText value="#{property.property.property}" title="Property" />
<h:outputText value="Name:"/>
<h:outputText value="#{property.property.name}" title="Name" />
<h:outputText value="Created:"/>
<h:outputText value="#{property.property.created}" title="Created" >
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:outputText>
<h:outputText value="Updated:"/>
<h:outputText value="#{property.property.updated}" title="Updated" >
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:outputText>
<h:outputText value="CreatedBy:"/>
<h:panelGroup>
<h:outputText value=" #{property.property.createdBy}"/>
<h:panelGroup rendered="#{property.property.createdBy != null}">
<h:outputText value=" ("/>
<h:commandLink value="Show" action="#{employee.detailSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentEmployee" value="#{employee.asString[property.property.createdBy]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Edit" action="#{employee.editSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentEmployee" value="#{employee.asString[property.property.createdBy]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Destroy" action="#{employee.destroy}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentEmployee" value="#{employee.asString[property.property.createdBy]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" )"/>
</h:panelGroup>
</h:panelGroup>
<h:outputText value="PropertyType:"/>
<h:panelGroup>
<h:outputText value=" #{property.property.propertyType}"/>
<h:panelGroup rendered="#{property.property.propertyType != null}">
<h:outputText value=" ("/>
<h:commandLink value="Show" action="#{propertyType.detailSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentPropertyType" value="#{propertyType.asString[property.property.propertyType]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Edit" action="#{propertyType.editSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentPropertyType" value="#{propertyType.asString[property.property.propertyType]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Destroy" action="#{propertyType.destroy}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentPropertyType" value="#{propertyType.asString[property.property.propertyType]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" )"/>
</h:panelGroup>
</h:panelGroup>
<h:outputText value="UpdatedBy:"/>
<h:panelGroup>
<h:outputText value=" #{property.property.updatedBy}"/>
<h:panelGroup rendered="#{property.property.updatedBy != null}">
<h:outputText value=" ("/>
<h:commandLink value="Show" action="#{employee.detailSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentEmployee" value="#{employee.asString[property.property.updatedBy]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Edit" action="#{employee.editSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentEmployee" value="#{employee.asString[property.property.updatedBy]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Destroy" action="#{employee.destroy}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
<f:param name="jsfcrud.currentEmployee" value="#{employee.asString[property.property.updatedBy]}"/>
<f:param name="jsfcrud.relatedController" value="property"/>
<f:param name="jsfcrud.relatedControllerType" value="entities.PropertyController"/>
</h:commandLink>
<h:outputText value=" )"/>
</h:panelGroup>
</h:panelGroup>
</h:panelGrid>
<br />
<h:commandLink action="#{property.destroy}" value="Destroy">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}" />
</h:commandLink>
<br />
<br />
<h:commandLink action="#{property.editSetup}" value="Edit">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}" />
</h:commandLink>
<br />
<h:commandLink action="#{property.createSetup}" value="New Property" />
<br />
<h:commandLink action="#{property.listSetup}" value="Show All Property Items"/>
<br />
<a href="/Varad2/faces/welcomeJSF.jsp">Index</a>
</h:form>
</f:view>
</body>
</html>Edit.jsp:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Editing Property</title>
</head>
<body>
<f:view>
<h:messages errorStyle="color: red" infoStyle="color: green" layout="table"/>
<h1>Editing Property</h1>
<h:form>
<h:panelGrid columns="2">
<h:outputText value="Property:"/>
<h:outputText value="#{property.property.property}" title="Property" />
<h:outputText value="Name:"/>
<h:inputText id="name" value="#{property.property.name}" title="Name" />
<h:outputText value="Created (MM/dd/yyyy HH:mm:ss):"/>
<h:inputText id="created" value="#{property.property.created}" title="Created" required="true" requiredMessage="The created field is required." >
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:inputText>
<h:outputText value="Updated (MM/dd/yyyy HH:mm:ss):"/>
<h:inputText id="updated" value="#{property.property.updated}" title="Updated" required="true" requiredMessage="The updated field is required." >
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:inputText>
<h:outputText value="CreatedBy:"/>
<h:selectOneMenu id="createdBy" value="#{property.property.createdBy}" title="CreatedBy" required="true" requiredMessage="The createdBy field is required." >
<f:selectItems value="#{employee.employeesAvailableSelectOne}"/>
</h:selectOneMenu>
<h:outputText value="PropertyType:"/>
<h:selectOneMenu id="propertyType" value="#{property.property.propertyType}" title="PropertyType" required="true" requiredMessage="The propertyType field is required." >
<f:selectItems value="#{propertyType.propertyTypesAvailableSelectOne}"/>
</h:selectOneMenu>
<h:outputText value="UpdatedBy:"/>
<h:selectOneMenu id="updatedBy" value="#{property.property.updatedBy}" title="UpdatedBy" >
<f:selectItems value="#{employee.employeesAvailableSelectOne}"/>
</h:selectOneMenu>
</h:panelGrid>
<br />
<h:commandLink action="#{property.edit}" value="Save">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
</h:commandLink>
<br />
<br />
<h:commandLink action="#{property.detailSetup}" value="Show" immediate="true">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[property.property]}"/>
</h:commandLink>
<br />
<h:commandLink action="#{property.listSetup}" value="Show All Property Items" immediate="true"/>
<br />
<a href="/Varad2/faces/welcomeJSF.jsp">Index</a>
</h:form>
</f:view>
</body>
</html>List.jsp:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Listing Property Items</title>
</head>
<body>
<f:view>
<h:messages errorStyle="color: red" infoStyle="color: green" layout="table"/>
<h1>Listing Property Items</h1>
<h:form>
<h:outputText escape="false" value="(No Property Items Found)<br />" rendered="#{property.itemCount == 0}" />
<h:panelGroup rendered="#{property.itemCount > 0}">
<h:outputText value="Item #{property.firstItem + 1}..#{property.lastItem} of #{property.itemCount}"/>
<h:commandLink action="#{property.prev}" value="Previous #{property.batchSize}" rendered="#{property.firstItem >= property.batchSize}"/>
<h:commandLink action="#{property.next}" value="Next #{property.batchSize}" rendered="#{property.lastItem + property.batchSize <= property.itemCount}"/>
<h:commandLink action="#{property.next}" value="Remaining #{property.itemCount - property.lastItem}"
rendered="#{property.lastItem < property.itemCount && property.lastItem + property.batchSize > property.itemCount}"/>
<h:dataTable value='#{property.propertys}' var='item' border="0" cellpadding="2" cellspacing="0" rowClasses="jsfcrud_oddrow,jsfcrud_evenrow" rules="all" style="border:solid 1px">
<h:column>
<f:facet name="header">
<h:outputText value="Property"/>
</f:facet>
<h:outputText value=" #{item.property}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Name"/>
</f:facet>
<h:outputText value=" #{item.name}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Created"/>
</f:facet>
<h:outputText value="#{item.created}">
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:outputText>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="Updated"/>
</f:facet>
<h:outputText value="#{item.updated}">
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:outputText>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="CreatedBy"/>
</f:facet>
<h:outputText value=" #{item.createdBy}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="PropertyType"/>
</f:facet>
<h:outputText value=" #{item.propertyType}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="UpdatedBy"/>
</f:facet>
<h:outputText value=" #{item.updatedBy}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText escape="false" value=" "/>
</f:facet>
<h:commandLink value="Show" action="#{property.detailSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[item]}"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Edit" action="#{property.editSetup}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[item]}"/>
</h:commandLink>
<h:outputText value=" "/>
<h:commandLink value="Destroy" action="#{property.destroy}">
<f:param name="jsfcrud.currentProperty" value="#{property.asString[item]}"/>
</h:commandLink>
</h:column>
</h:dataTable>
</h:panelGroup>
<br />
<h:commandLink action="#{property.createSetup}" value="New Property"/>
<br />
<a href="/Varad2/faces/welcomeJSF.jsp">Index</a>
</h:form>
</f:view>
</body>
</html>new.jsp:
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>New Property</title>
</head>
<body>
<f:view>
<h:messages errorStyle="color: red" infoStyle="color: green" layout="table"/>
<h1>New Property</h1>
<h:form>
<h:inputHidden id="validateCreateField" validator="#{property.validateCreate}" value="value"/>
<h:panelGrid columns="2">
<h:outputText value="Name:"/>
<h:inputText id="name" value="#{property.property.name}" title="Name" />
<h:outputText value="Created (MM/dd/yyyy HH:mm:ss):"/>
<h:inputText id="created" value="#{property.property.created}" title="Created" required="true" requiredMessage="The created field is required." >
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:inputText>
<h:outputText value="Updated (MM/dd/yyyy HH:mm:ss):"/>
<h:inputText id="updated" value="#{property.property.updated}" title="Updated" required="true" requiredMessage="The updated field is required." >
<f:convertDateTime type="TIMESTAMP" pattern="MM/dd/yyyy HH:mm:ss" />
</h:inputText>
<h:outputText value="CreatedBy:"/>
<h:selectOneMenu id="createdBy" value="#{property.property.createdBy}" title="CreatedBy" required="true" requiredMessage="The createdBy field is required." >
<f:selectItems value="#{employee.employeesAvailableSelectOne}"/>
</h:selectOneMenu>
<h:outputText value="PropertyType:"/>
<h:selectOneMenu id="propertyType" value="#{property.property.propertyType}" title="PropertyType" required="true" requiredMessage="The propertyType field is required." >
<f:selectItems value="#{propertyType.propertyTypesAvailableSelectOne}"/>
</h:selectOneMenu>
<h:outputText value="UpdatedBy:"/>
<h:selectOneMenu id="updatedBy" value="#{property.property.updatedBy}" title="UpdatedBy" >
<f:selectItems value="#{employee.employeesAvailableSelectOne}"/>
</h:selectOneMenu>
</h:panelGrid>
<br />
<h:commandLink action="#{property.create}" value="Create"/>
<br />
<br />
<h:commandLink action="#{property.listSetup}" value="Show All Property Items" immediate="true"/>
<br />
<a href="/Varad2/faces/welcomeJSF.jsp">Index</a>
</h:form>
</f:view>
</body>
</html>Property.java
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package entities;
import java.io.Serializable;
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
/**
*
* @author kohuke
*/
@Entity
@Table(name = "property")
@NamedQueries({@NamedQuery(name = "Property.findByProperty", query = "SELECT p FROM Property p WHERE p.property = :property"), @NamedQuery(name = "Property.findByName", query = "SELECT p FROM Property p WHERE p.name = :name"), @NamedQuery(name = "Property.findByCreated", query = "SELECT p FROM Property p WHERE p.created = :created"), @NamedQuery(name = "Property.findByUpdated", query = "SELECT p FROM Property p WHERE p.updated = :updated")})
public class Property implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "property", nullable = false)
private Integer property;
@Column(name = "name")
private String name;
@Column(name = "created", nullable = false)
@Temporal(TemporalType.TIMESTAMP)
private Date created;
@Column(name = "updated", nullable = false)
@Temporal(TemporalType.TIMESTAMP)
private Date updated;
@JoinColumn(name = "created_by", referencedColumnName = "employee")
@ManyToOne(optional = false)
private Employee createdBy;
@JoinColumn(name = "property_type", referencedColumnName = "property_type")
@ManyToOne(optional = false)
private PropertyType propertyType;
@JoinColumn(name = "updated_by", referencedColumnName = "employee")
@ManyToOne
private Employee updatedBy;
public Property() {
}
public Property(Integer property) {
this.property = property;
}
public Property(Integer property, Date created, Date updated) {
this.property = property;
this.created = created;
this.updated = updated;
}
public Integer getProperty() {
return property;
}
public void setProperty(Integer property) {
this.property = property;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public Date getUpdated() {
return updated;
}
public void setUpdated(Date updated) {
this.updated = updated;
}
public Employee getCreatedBy() {
return createdBy;
}
public void setCreatedBy(Employee createdBy) {
this.createdBy = createdBy;
}
public PropertyType getPropertyType() {
return propertyType;
}
public void setPropertyType(PropertyType propertyType) {
this.propertyType = propertyType;
}
public Employee getUpdatedBy() {
return updatedBy;
}
public void setUpdatedBy(Employee updatedBy) {
this.updatedBy = updatedBy;
}
@Override
public int hashCode() {
int hash = 0;
hash += (property != null ? property.hashCode() : 0);
return hash;
}
@Override
public boolean equals(Object object) {
// TODO: Warning - this method won't work in the case the id fields are not set
if (!(object instanceof Property)) {
return false;
}
Property other = (Property) object;
if ((this.property == null && other.property != null) || (this.property != null && !this.property.equals(other.property))) {
return false;
}
return true;
}
@Override
public String toString() {
return property + ","+name+","+created+","+updated+","+createdBy+","+propertyType+","+updatedBy;
}
}PropertyClass.java
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package entities;
import java.io.Serializable;
import java.util.Collection;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.Table;
/**
*
* @author kohuke
*/
@Entity
@Table(name = "property_class")
@NamedQueries({@NamedQuery(name = "PropertyClass.findByPropertyClass", query = "SELECT p FROM PropertyClass p WHERE p.propertyClass = :propertyClass"), @NamedQuery(name = "PropertyClass.findByName", query = "SELECT p FROM PropertyClass p WHERE p.name = :name"), @NamedQuery(name = "PropertyClass.findByDescription", query = "SELECT p FROM PropertyClass p WHERE p.description = :description")})
public class PropertyClass implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@Column(name = "property_class", nullable = false)
private Integer propertyClass;
@Column(name = "name")
private String name;
@Column(name = "description")
private String description;
@OneToMany(mappedBy = "propertyClass")
private Collection<PropertyType> propertyTypeCollection;
public PropertyClass() {
}
public PropertyClass(Integer propertyClass) {
this.propertyClass = propertyClass;
}
public Integer getPropertyClass() {
return propertyClass;
}
public void setPropertyClass(Integer propertyClass) {
this.propertyClass = propertyClass;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Collection<PropertyType> getPropertyTypeCollection() {
return propertyTypeCollection;
}
public void setPropertyTypeCollection(Collection<PropertyType> propertyTypeCollection) {
this.propertyTypeCollection = propertyTypeCollection;
}
@Override
public int hashCode() {
int hash = 0;
hash += (propertyClass != null ? propertyClass.hashCode() : 0);
return hash;
}
@Override
public boolean equals(Object object) {
// TODO: Warning - this method won't work in the case the id fields are not set
if (!(object instanceof PropertyClass)) {
return false;
}
PropertyClass other = (PropertyClass) object;
if ((this.propertyClass == null && other.propertyClass != null) || (this.propertyClass != null && !this.propertyClass.equals(other.propertyClass))) {
return false;
}
return true;
}
@Override
public String toString() {
return "entities.PropertyClass[propertyClass=" + propertyClass + "]";
}
}PropertyClassController.java:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package entities;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceUnit;
import javax.persistence.Query;
import javax.faces.application.FacesMessage;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import javax.faces.FacesException;
import java.util.HashMap;
import javax.faces.validator.ValidatorException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import javax.transaction.UserTransaction;
/**
*
* @author kohuke
*/
public class PropertyClassController {
private PropertyClass propertyClass = null;
private List<PropertyClass> propertyClasss = null;
@Resource
private UserTransaction utx = null;
@PersistenceUnit(unitName = "Varad2PU")
private EntityManagerFactory emf = null;
public EntityManager getEntityManager() {
return emf.createEntityManager();
}
public int batchSize = 5;
private int firstItem = 0;
private int itemCount = -1;
public void setPropertyTypeCollectionOfPropertyClass(PropertyType[] propertyTypeCollection) {
List<PropertyType> propertyTypeCollectionList = Arrays.asList(propertyTypeCollection);
propertyClass.setPropertyTypeCollection(propertyTypeCollectionList);
}
public PropertyType[] getPropertyTypeCollectionOfPropertyClass() {
Collection<PropertyType> propertyTypeCollection = propertyClass.getPropertyTypeCollection();
if (propertyTypeCollection == null) {
return new PropertyType[0];
}
return propertyTypeCollection.toArray(new PropertyType[0]);
}
public SelectItem[] getPropertyClasssAvailableSelectMany() {
return getPropertyClasssAvailable(false);
}
public SelectItem[] getPropertyClasssAvailableSelectOne() {
return getPropertyClasssAvailable(true);
}
private SelectItem[] getPropertyClasssAvailable(boolean one) {
List<PropertyClass> allPropertyClasss = getPropertyClasss(true);
int size = one ? allPropertyClasss.size() + 1 : allPropertyClasss.size();
SelectItem[] items = new SelectItem[size];
int i = 0;
if (one) {
items[0] = new SelectItem("", "---");
i++;
}
for (PropertyClass x : allPropertyClasss) {
items[i++] = new SelectItem(x, x.toString());
}
return items;
}
public PropertyClass getPropertyClass() {
if (propertyClass == null) {
propertyClass = getPropertyClassFromRequest();
}
if (propertyClass == null) {
propertyClass = new PropertyClass();
}
return propertyClass;
}
public String listSetup() {
reset(true);
return "propertyClass_list";
}
public String createSetup() {
reset(false);
propertyClass = new PropertyClass();
return "propertyClass_create";
}
public String create() {
if (propertyClass.getPropertyTypeCollection() == null) {
propertyClass.setPropertyTypeCollection(new ArrayList<PropertyType>());
}
EntityManager em = getEntityManager();
try {
utx.begin();
List<PropertyType> attachedPropertyTypeCollection = new ArrayList<PropertyType>();
for (PropertyType propertyTypeCollectionPropertyTypeToAttach : propertyClass.getPropertyTypeCollection()) {
propertyTypeCollectionPropertyTypeToAttach = em.getReference(propertyTypeCollectionPropertyTypeToAttach.getClass(), propertyTypeCollectionPropertyTypeToAttach.getPropertyType());
attachedPropertyTypeCollection.add(propertyTypeCollectionPropertyTypeToAttach);
}
propertyClass.setPropertyTypeCollection(attachedPropertyTypeCollection);
em.persist(propertyClass);
for (PropertyType propertyTypeCollectionPropertyType : propertyClass.getPropertyTypeCollection()) {
PropertyClass oldPropertyClassOfPropertyTypeCollectionPropertyType = propertyTypeCollectionPropertyType.getPropertyClass();
propertyTypeCollectionPropertyType.setPropertyClass(propertyClass);
propertyTypeCollectionPropertyType = em.merge(propertyTypeCollectionPropertyType);
if (oldPropertyClassOfPropertyTypeCollectionPropertyType != null) {
oldPropertyClassOfPropertyTypeCollectionPropertyType.getPropertyTypeCollection().remove(propertyTypeCollectionPropertyType);
oldPropertyClassOfPropertyTypeCollectionPropertyType = em.merge(oldPropertyClassOfPropertyTypeCollectionPropertyType);
}
}
utx.commit();
addSuccessMessage("PropertyClass was successfully created.");
} catch (Exception ex) {
try {
if (findPropertyClass(propertyClass.getPropertyClass()) != null) {
addErrorMessage("PropertyClass " + propertyClass + " already exists.");
} else {
ensureAddErrorMessage(ex, "A persistence error occurred.");
}
utx.rollback();
} catch (Exception e) {
ensureAddErrorMessage(e, "An error occurred attempting to roll back the transaction.");
}
return null;
} finally {
em.close();
}
return listSetup();
}
public String detailSetup() {
return scalarSetup("propertyClass_detail");
}
public String editSetup() {
return scalarSetup("propertyClass_edit");
}
private String scalarSetup(String destination) {
reset(false);
propertyClass = getPropertyClassFromRequest();
if (propertyClass == null) {
String requestPropertyClassString = getRequestParameter("jsfcrud.currentPropertyClass");
addErrorMessage("The propertyClass with id " + requestPropertyClassString + " no longer exists.");
String relatedControllerOutcome = relatedControllerOutcome();
if (relatedControllerOutcome != null) {
return relatedControllerOutcome;
}
return listSetup();
}
return destination;
}
public String edit() {
PropertyClassConverter converter = new PropertyClassConverter();
String propertyClassString = converter.getAsString(FacesContext.getCurrentInstance(), null, propertyClass);
String currentPropertyClassString = getRequestParameter("jsfcrud.currentPropertyClass");
if (propertyClassString == null || propertyClassString.length() == 0 || !propertyClassString.equals(currentPropertyClassString)) {
String outcome = editSetup();
if ("propertyClass_edit".equals(outcome)) {
addErrorMessage("Could not edit propertyClass. Try again.");
}
return outcome;
}
EntityManager em = getEntityManager();
try {
utx.begin();
PropertyClass persistentPropertyClass = em.find(PropertyClass.class, propertyClass.getPropertyClass());
Collection<PropertyType> propertyTypeCollectionOld = persistentPropertyClass.getPropertyTypeCollection();
Collection<PropertyType> propertyTypeCollectionNew = propertyClass.getPropertyTypeCollection();
List<PropertyType> attachedPropertyTypeCollectionNew = new ArrayList<PropertyType>();
for (PropertyType propertyTypeCollectionNewPropertyTypeToAttach : propertyTypeCollectionNew) {
propertyTypeCollectionNewPropertyTypeToAttach = em.getReference(propertyTypeCollectionNewPropertyTypeToAttach.getClass(), propertyTypeCollectionNewPropertyTypeToAttach.getPropertyType());
attachedPropertyTypeCollectionNew.add(propertyTypeCollectionNewPropertyTypeToAttach);
}
propertyTypeCollectionNew = attachedPropertyTypeCollectionNew;
propertyClass.setPropertyTypeCollection(propertyTypeCollectionNew);
propertyClass = em.merge(propertyClass);
for (PropertyType propertyTypeCollectionOldPropertyType : propertyTypeCollectionOld) {
if (!propertyTypeCollectionNew.contains(propertyTypeCollectionOldPropertyType)) {
propertyTypeCollectionOldPropertyType.setPropertyClass(null);
propertyTypeCollectionOldPropertyType = em.merge(propertyTypeCollectionOldPropertyType);
}
}
for (PropertyType propertyTypeCollectionNewPropertyType : propertyTypeCollectionNew) {
if (!propertyTypeCollectionOld.contains(propertyTypeCollectionNewPropertyType)) {
PropertyClass oldPropertyClassOfPropertyTypeCollectionNewPropertyType = propertyTypeCollectionNewPropertyType.getPropertyClass();
propertyTypeCollectionNewPropertyType.setPropertyClass(propertyClass);
propertyTypeCollectionNewPropertyType = em.merge(propertyTypeCollectionNewPropertyType);
if (oldPropertyClassOfPropertyTypeCollectionNewPropertyType != null && !oldPropertyClassOfPropertyTypeCollectionNewPropertyType.equals(propertyClass)) {
oldPropertyClassOfPropertyTypeCollectionNewPropertyType.getPropertyTypeCollection().remove(propertyTypeCollectionNewPropertyType);
oldPropertyClassOfPropertyTypeCollectionNewPropertyType = em.merge(oldPropertyClassOfPropertyTypeCollectionNewPropertyType);
}
}
}
utx.commit();
addSuccessMessage("PropertyClass was successfully updated.");
} catch (Exception ex) {
try {
String msg = ex.getLocalizedMessage();
if (msg != null && msg.length() > 0) {
addErrorMessage(msg);
} else if (getPropertyClassFromRequest() == null) {
addErrorMessage("The propertyClass with id " + currentPropertyClassString + " no longer exists.");
utx.rollback();
return listSetup();
} else {
addErrorMessage("A persistence error occurred.");
}
utx.rollback();
} catch (Exception e) {
ensureAddErrorMessage(e, "An error occurred attempting to roll back the transaction.");
}
return null;
} finally {
em.close();
}
return detailSetup();
}
public String destroy() {
propertyClass = getPropertyClassFromRequest();
if (propertyClass == null) {
String currentPropertyClassString = getRequestParameter("jsfcrud.currentPropertyClass");
addErrorMessage("The propertyClass with id " + currentPropertyClassString + " no longer exists.");
String relatedControllerOutcome = relatedControllerOutcome();
if (relatedControllerOutcome != null) {
return relatedControllerOutcome;
}
return listSetup();
}
EntityManager em = getEntityManager();
try {
utx.begin();
propertyClass = em.getReference(propertyClass.getClass(), propertyClass.getPropertyClass());
Collection<PropertyType> propertyTypeCollection = propertyClass.getPropertyTypeCollection();
for (PropertyType propertyTypeCollectionPropertyType : propertyTypeCollection) {
propertyTypeCollectionPropertyType.setPropertyClass(null);
propertyTypeCollectionPropertyType = em.merge(propertyTypeCollectionPropertyType);
}
em.remove(propertyClass);
utx.commit();
addSuccessMessage("PropertyClass was successfully deleted.");
} catch (Exception ex) {
try {
ensureAddErrorMessage(ex, "A persistence error occurred.");
utx.rollback();
} catch (Exception e) {
ensureAddErrorMessage(e, "An error occurred attempting to roll back the transaction.");
}
return null;
} finally {
em.close();
}
String relatedControllerOutcome = relatedControllerOutcome();
if (relatedControllerOutcome != null) {
return relatedControllerOutcome;
}
return listSetup();
}
private PropertyClass getPropertyClassFromRequest() {
String theId = getRequestParameter("jsfcrud.currentPropertyClass");
return (PropertyClass) new PropertyClassConverter().getAsObject(FacesContext.getCurrentInstance(), null, theId);
}
private String getRequestParameter(String key) {
return FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap().get(key);
}
public List<PropertyClass> getPropertyClasss() {
if (propertyClasss == null) {
propertyClasss = getPropertyClasss(false);
}
return propertyClasss;
}
public List<PropertyClass> getPropertyClasss(boolean all) {
EntityManager em = getEntityManager();
try {
Query q = em.createQuery("select object(o) from PropertyClass as o");
if (!all) {
q.setMaxResults(batchSize);
q.setFirstResult(getFirstItem());
}
return q.getResultList();
} finally {
em.close();
}
}
private void ensureAddErrorMessage(Exception ex, String defaultMsg) {
String msg = ex.getLocalizedMessage();
if (msg != null && msg.length() > 0) {
addErrorMessage(msg);
} else {
addErrorMessage(defaultMsg);
}
}
public static void addErrorMessage(String msg) {
FacesMessage facesMsg = new FacesMessage(FacesMessage.SEVERITY_ERROR, msg, msg);
FacesContext.getCurrentInstance().addMessage(null, facesMsg);
}
public static void addSuccessMessage(String msg) {
FacesMessage facesMsg = new FacesMessage(FacesMessage.SEVERITY_INFO, msg, msg);
FacesContext.getCurrentInstance().addMessage("successInfo", facesMsg);
}
public PropertyClass findPropertyClass(Integer id) {
EntityManager em = getEntityManager();
try {
PropertyClass o = (PropertyClass) em.find(PropertyClass.class, id);
return o;
} finally {
em.close();
}
}
public int getItemCount() {
if (itemCount == -1) {
EntityManager em = getEntityManager();
try {
itemCount = ((Long) em.createQuery("select count(o) from PropertyClass as o").getSingleResult()).intValue();
} finally {
em.close();
}
}
return itemCount;
}
public int getFirstItem() {
getItemCount();
if (firstItem >= itemCount) {
if (itemCount == 0) {
firstItem = 0;
} else {
int zeroBasedItemCount = itemCount - 1;
double pageDouble = zeroBasedItemCount / batchSize;
int page = (int) Math.floor(pageDouble);
firstItem = page * batchSize;
}
}
return firstItem;
}
public int getLastItem() {
getFirstItem();
return firstItem + batchSize > itemCount ? itemCount : firstItem + batchSize;
}
public int getBatchSize() {
return batchSize;
}
public String next() {
reset(false);
getFirstItem();
if (firstItem + batchSize < itemCount) {
firstItem += batchSize;
}
return "propertyClass_list";
}
public String prev() {
reset(false);
getFirstItem();
firstItem -= batchSize;
if (firstItem < 0) {
firstItem = 0;
}
return "propertyClass_list";
}
private String relatedControllerOutcome() {
String relatedControllerString = getRequestParameter("jsfcrud.relatedController");
String relatedControllerTypeString = getRequestParameter("jsfcrud.relatedControllerType");
if (relatedControllerString != null && relatedControllerTypeString != null) {
FacesContext context = FacesContext.getCurrentInstance();
Object relatedController = context.getApplication().getELResolver().getValue(context.getELContext(), null, relatedControllerString);
try {
Class<?> relatedControllerType = Class.forName(relatedControllerTypeString);
Method detailSetupMethod = relatedControllerType.getMethod("detailSetup");
return (String) detailSetupMethod.invoke(relatedController);
} catch (ClassNotFoundException e) {
throw new FacesException(e);
} catch (NoSuchMethodException e) {
throw new FacesException(e);
} catch (IllegalAccessException e) {
throw new FacesException(e);
} catch (InvocationTargetException e) {
throw new FacesException(e);
}
}
return null;
}
private void reset(boolean resetFirstItem) {
propertyClass = null;
propertyClasss = null;
itemCount = -1;
if (resetFirstItem) {
firstItem = 0;
}
}
private Map<Object, String> asString = null;
public Map<Object, String> getAsString() {
if (asString == null) {
asString = new HashMap<Object, String>() {
@Override
public String get(Object key) {
if (key instanceof Object[]) {
Object[] keyAsArray = (Object[]) key;
if (keyAsArray.length == 0) {
return "(No Items)";
}
StringBuffer sb = new StringBuffer();
for (int i = 0; i < keyAsArray.length; i++) {
if (i > 0) {
sb.append("<br />");
}
sb.append(keyAsArray[i]);
}
return sb.toString();
}
return new PropertyClassConverter().getAsString(FacesContext.getCurrentInstance(), null, (PropertyClass) key);
}
};
}
return asString;
}
public void validateCreate(FacesContext facesContext, UIComponent component, Object value) {
PropertyClassConverter converter = new PropertyClassConverter();
String newPropertyClassString = converter.getAsString(FacesContext.getCurrentInstance(), null, new PropertyClass());
String propertyClassString = converter.getAsString(FacesContext.getCurrentInstance(), null, propertyClass);
if (!newPropertyClassString.equals(propertyClassString)) {
createSetup();
}
}
}PropertyClassConverter.java
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package entities;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;
/**
*
* @author kohuke
*/
public class PropertyClassConverter implements Converter {
public Object getAsObject(FacesContext facesContext, UIComponent component, String string) {
if (string == null || string.length() == 0) {
return null;
}
Integer id = new Integer(string);
PropertyClassController controller = (PropertyClassController) facesContext.getApplication().getELResolver().getValue(facesContext.getELContext(), null, "propertyClass");
return controller.findPropertyClass(id);
}
public String getAsString(FacesContext facesContext, UIComponent component, Object object) {
if (object == null) {
return null;
}
if (object instanceof PropertyClass) {
PropertyClass o = (PropertyClass) object;
return o.getPropertyClass() == null ? "" : o.getPropertyClass().toString();
} else {
throw new IllegalArgumentException("object " + object + " is of type " + object.getClass().getName() + "; expected type: entities.PropertyClass");
}
}
}PropertyController.java
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package entities;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceUnit;
import javax.persistence.Query;
import javax.faces.application.FacesMessage;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import javax.faces.FacesException;
import java.util.HashMap;
import javax.faces.validator.ValidatorException;
import javax.transaction.UserTransaction;
/**
*
* @author kohuke
*/
public class PropertyController {
private Property property = null;
private List<Property> propertys = null;
@Resource
private UserTransaction utx = null;
@PersistenceUnit(unitName = "Varad2PU")
private EntityManagerFactory emf = null;
public EntityManager getEntityManager() {
return emf.createEntityManager();
}
public int batchSize = 5;
private