Basic Sling Model Example

/*
	<div data-sly-use.object="com.org.project.models.PageModel"/>
	${object.title}
	</div>
	*/
	package com.org.project.models;
	import org.apache.sling.api.resource.Resource;
	import org.apache.sling.models.annotations.DefaultInjectionStrategy;
	import org.apache.sling.models.annotations.Model;
	import org.apache.sling.models.annotations.Required;
	import org.apache.sling.models.annotations.injectorspecific.Self;
	import javax.annotation.PostConstruct;
	import javax.inject.Inject;
	import javax.inject.Named;
	@Model(
	adaptables = Resource.class,
	defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
	public class PageModel {
	@Self
	private Resource resource;
	@Inject @Named("jcr:title") @Required
	private String title;
	@PostConstruct
	private void init() {
	}
	public String getTitle() {
	return title;
	}
	}