jacobheric’s gists

jacobheric / multiple-module-maven-pom.xml

Created March 13, 2011 00:19

A multiple module maven parent pom snippet


	<artifactId>youbrew-parent</artifactId>
	<packaging>pom</packaging>
	<name>Youbrew-ExtJS Parent Application</name>

	<modules>
	<module>youbrew-domain</module>
	<module>youbrew-service</module>
	<module>youbrew-persist</module>
	<module>youbrew-webapp</module>

jacobheric / another-multiple-module-maven-dependency-example-pom.xml

Created March 13, 2011 00:24

Multiple module maven pom dependency example

	<artifactId>youbrew-webapp</artifactId>
	<packaging>war</packaging>
	<name>Youbrew Web Application</name>

	<dependencies>
	<dependency>
	<groupId>com.jacobheric.youbrew-extjs</groupId>
	<artifactId>youbrew-service</artifactId>
	<version>0.1-SNAPSHOT</version>
	</dependency>

jacobheric / vanilla-jpa-persistence-annotations-hibernate.java

Created March 13, 2011 00:31

Annotations based JPA entity persistence using Hibernate snippet

	@Entity
	public class Recipe implements Serializable {
	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	private Long id;

	private String name;

	@Column(name = "brew_notes")
	private String brewNotes;

jacobheric / consolidated-dao-generics.java

Created March 13, 2011 00:44

A dao implementation that consolidates CRUD operations using Java generics

	@Repository("baseDAO")
	public abstract class BaseDAOImpl<T, ID extends Serializable> implements IBaseDAO<T, ID> {

	@Autowired
	protected SessionFactory sessionFactory; //injected by Spring container
	@SuppressWarnings("unchecked")
	private Class<T> clazz;

	@SuppressWarnings("unchecked")
	public BaseDAOImpl() {

jacobheric / spring-mvc-jackson-json-config.xml

Created March 13, 2011 01:51

Spring MVC Jackson Configuration snippet

	<!-- Jackson ObjectMapper that can serialize and deserialize to and from JSON. -->
	<bean id="jacksonObjectMapper" class="com.jacobheric.youbrew.utils.json.JsonObjectMapper" />

	<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>
	<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">

	<property name="webBindingInitializer">
	<bean class="com.jacobheric.youbrew.utils.json.GlobalBindingInitializer"/>
	</property>

jacobheric / jsp-view-bootstrapping-extjs.xhtml

Created March 13, 2011 01:59

A jsp view bootstrapping extjs

	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
	<title><fmt:message key="app.title"/></title>
	<link rel="stylesheet" type="text/css" href="<c:url value="/ext-3.3.0/resources/css/ext-all.css" />" media="screen, projection"/>
	<link rel="stylesheet" type="text/css" href="<c:url value="/styles/youbrew.css" />" media="screen, projection"/>

	<script type="text/javascript" language="JavaScript" src="<c:url value="/ext-3.3.0/adapter/ext/ext-base-debug.js"/>"></script>
	<script type="text/javascript" language="JavaScript" src="<c:url value="/ext-3.3.0/ext-all-debug.js"/>"></script>

	<script type="text/javascript" src="<c:url value="/scripts/utils/App.js"/>"></script>

jacobheric / sample-extjs-app.js

Created March 13, 2011 02:13

A sample extjs crud grid and form app (building on the extjs example offering)

	Ext.ns("youbrew");

	// Application instance for showing user-feedback messages.
	var App = new Ext.App({});

	// HttpProxy instance, utilizes parameter "api" object here constructing url manually.
	var proxy = new Ext.data.HttpProxy({
	api: {
	read : {url: 'recipe', method: 'GET'},
	create : {url: 'recipe', method: 'POST'},

jacobheric / spring-mvc-annotations-controller.java

Created March 13, 2011 14:54

An annotated spring mvc controller snippet offering restful json services


	@Controller
	@RequestMapping(value="/recipe")
	public class RecipeController extends BaseController implements Serializable {
	private static final long serialVersionUID = 1L;
	private static final Logger log = LoggerFactory.getLogger(RecipeController.class);

	@Autowired
	private IRecipeService recipeService;

jacobheric / sample-extjs-app-cont.js

Created March 13, 2011 15:52

Sample extjs app continued, grid and form setup

	var textField = new Ext.form.TextField();

	// Grid-columns with meta-data from backend.
	var recipeColumns = [
	{header: "ID", width: 40, sortable: true, dataIndex: 'id'},
	{header: "Name", width: 100, sortable: true, dataIndex: 'name', editor: textField},
	{header: "Brew Notes", width: 180, sortable: true, dataIndex: 'brewNotes', editor: textField},
	{header: "Taste Notes", width: 180, sortable: true, dataIndex: 'tasteNotes', editor: textField},
	{
	header: 'Yeast',

jacobheric / extjs-example-grid-search-paging.js

Created March 13, 2011 16:02

An example Ext JS CRUD grid with search and paging

	Ext.ns('youbrew', 'youbrew.recipe');
	/**
	* youbrew.recipe.Grid
	* A recipe EditorGridPanel, clearly derived from the extjs examples.
	*/
	youbrew.recipe.Grid = Ext.extend(Ext.grid.EditorGridPanel, {
	renderTo: 'recipe-grid',
	iconCls: 'silk-grid',
	frame: true,
	title: 'YouBrew Recipe Grid',

Jacob Heric jacobheric