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Spring Framework example source code file (EditPetForm.java)

This example Spring Framework source code file (EditPetForm.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

autowired, bindingresult, controller, editpetform, editpetform, model, modelattribute, pet, pet, requestmapping, requestmapping, sessionstatus, string, string, util

The Spring Framework EditPetForm.java source code

package org.springframework.samples.petclinic.web;

import java.util.Collection;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.samples.petclinic.Clinic;
import org.springframework.samples.petclinic.Pet;
import org.springframework.samples.petclinic.PetType;
import org.springframework.samples.petclinic.validation.PetValidator;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.SessionAttributes;
import org.springframework.web.bind.support.SessionStatus;

/**
 * JavaBean Form controller that is used to edit an existing <code>Pet.
 *
 * @author Juergen Hoeller
 * @author Ken Krebs
 */
@Controller
@RequestMapping("/editPet.do")
@SessionAttributes("pet")
public class EditPetForm {

	private final Clinic clinic;

	@Autowired
	public EditPetForm(Clinic clinic) {
		this.clinic = clinic;
	}

	@ModelAttribute("types")
	public Collection<PetType> populatePetTypes() {
		return this.clinic.getPetTypes();
	}

	@RequestMapping(method = RequestMethod.GET)
	public String setupForm(@RequestParam("petId") int petId, Model model) {
		Pet pet = this.clinic.loadPet(petId);
		model.addAttribute("pet", pet);
		return "petForm";
	}

	@RequestMapping(method = RequestMethod.POST)
	public String processSubmit(@ModelAttribute("pet") Pet pet, BindingResult result, SessionStatus status) {
		new PetValidator().validate(pet, result);
		if (result.hasErrors()) {
			return "petForm";
		}
		else {
			this.clinic.storePet(pet);
			status.setComplete();
			return "redirect:owner.do?ownerId=" + pet.getOwner().getId();
		}
	}

}

Other Spring Framework examples (source code examples)

Here is a short list of links related to this Spring Framework EditPetForm.java source code file:

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