Formatting Time using initBinder

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Formatting Time using initBinder

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#1 by (2 votes)

4

I need to get the time with the formatting "hh: mm" but it is not working, follow the error also to specify:

Whitelabel Error Page This application has no explicit mapping for / error, so you are seeing this as a fallback.

Tue Dec 18 13:56:56 BRST 2018
There was an unexpected error (type=Bad Request, status=400).
Validation failed for object='cartelas'. Error count: 1
org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errors
Field error in object 'cartelas' on field 'final_time': rejected value [17:20]; codes [typeMismatch.cartelas.final_time,typeMismatch.final_time,typeMismatch.java.util.Date,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [cartelas.final_time,final_time]; arguments []; default message [final_time]]; default message [Failed to convert property value of type 'java.lang.String' to required type 'java.util.Date' for property 'final_time'; nested exception is java.lang.IllegalArgumentException: Could not parse date: Unparseable date: "17:20"]
    at org.springframework.web.method.annotation.ModelAttributeMethodProcessor.resolveArgument(ModelAttributeMethodProcessor.java:164)
    at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:126)
    at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:166)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:134)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:791)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1417)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Unknown Source)

My class:

package br.com.sky.iTvMC.modelo;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import org.springframework.format.annotation.DateTimeFormat;

@Table(name = "CARTELAS_NEW_CHANNEL_HD")
@Entity
public class Cartelas {
@SequenceGenerator(name = "seqCart", sequenceName = 
"SEQ_CARTELAS_NEW_CHANNEL_HD", allocationSize = 1)
@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "seqCart")
private Long id;
private static final String server_folder = "C:'\'Projetos";

@DateTimeFormat(pattern = "dd/MM/yyyy")
@Temporal(TemporalType.DATE)
private Date initial_date;

@DateTimeFormat(pattern = "dd/MM/yyyy")
@Temporal(TemporalType.DATE)
private Date final_date;

@DateTimeFormat(pattern = "hh:mm")
@Temporal(TemporalType.TIME)
private Date initial_time;

@DateTimeFormat(pattern = "hh:mm")
@Temporal(TemporalType.TIME)
private Date final_time;

@Enumerated(EnumType.STRING)
private CelulasCartela celulas;

private String who;

public Long getId() {
    return id;
}

public void setId(Long id) {
    this.id = id;
}

public static String getServerFolder() {
    return server_folder;
}

public Date getInitial_date() {
    return initial_date;
}

public Date getFinal_date() {
    return final_date;
}

public Date getInitial_time() {
    return initial_time;
}

public Date getFinal_time() {
    return final_time;
}

public CelulasCartela getCelulas() {
    return celulas;
}

public void setFinal_time(Date final_time) {
    this.final_time = final_time;
}

public void setInitial_time(Date initial_time) {
    this.initial_time = initial_time;
}

public void setInitial_date(Date initial_date) {
    this.initial_date = initial_date;
}

public void setFinal_date(Date final_date) {
    this.final_date = final_date;
}

public void setCelulas(CelulasCartela celulas) {
    this.celulas = celulas;
}

public String getWho() {
    return who;
}

public void setWho(String who) {
    this.who = who;
}

}

Controller

package br.com.sky.iTvMC.controller;

import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
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.servlet.ModelAndView;

import br.com.sky.iTvMC.modelo.Cartelas;
import br.com.sky.iTvMC.modelo.CelulasCartela;
import br.com.sky.iTvMC.repository.CartelasRepository;

@Controller
@RequestMapping("/cartelas")
public class ClientChannelController {

@Autowired
CartelasRepository cartelaRepository;

@RequestMapping("/novo")
public ModelAndView novo() {
    ModelAndView mv = new ModelAndView("cadastrarCartela");
    return mv;
}

@InitBinder
public void initBinder(WebDataBinder binder) {
    SimpleDateFormat dateFormat = new SimpleDateFormat("hh:mm"); //yyyy-MM- 
dd'T'HH:mm:ssZ example
    dateFormat.setLenient(false);
   // System.out.println("init binder");
    binder.registerCustomEditor(Date.class, "initial_time", new 
CustomDateEditor(dateFormat, true));
    binder.registerCustomEditor(Date.class, "final_time", new 
CustomDateEditor(dateFormat, true));
}

@RequestMapping(method = RequestMethod.POST)
public ModelAndView salvar(Cartelas cartela) {
    System.out.println("Data inicial: "+ cartela.getInitial_date());
    System.out.println("Data final: "+ cartela.getFinal_date());
    System.out.println("celula: "+ cartela.getCelulas());        
    System.out.println("hora incial: "+ cartela.getInitial_time());
    System.out.println("hora final: "+ cartela.getFinal_time());        
    cartelaRepository.save(cartela);
    ModelAndView mv = new ModelAndView("cadastrarCartela");
    mv.addObject("mensagem", "Cartela cadastrada com sucesso!");
    return mv;      
}

@ModelAttribute("todasCelulas")
public List<CelulasCartela> todasCelulas(){
    return Arrays.asList(CelulasCartela.values());
}


}

The form page

<div class="row">
  <div class="col-md-2 col-xs-4 col-md-offset-1">
    <div class="form-group">
      <label for="inputDatacartela">Data Inicio</label>
      <div class="input-group">
        <input type="text" class="form-control" data-provide="datepicker" data-date-orientation="bottom" data-date-format="dd/mm/yyyy" data-date-language="pt-BR" data-date-autoclose="true" data-date-today-highlight="true" autocomplete="off" name="initial_date"
          placeholder="dd/mm/yyyy">
        <div class="input-group-addon">
          <span class="glyphicon glyphicon-calendar"></span>
        </div>
      </div>
    </div>
  </div>
  <div class="col-md-2 col-xs-4 col-md-offset-1">
    <div class="form-group">
      <label for="inputHoraFimCartela">Hora Inicio</label>
      <div class="input-group">
        <div class="input-group clockpicker" data-autoclose="true">
          <input type="text" class="form-control" name="initial_time" placeholder="00:00" autocomplete="off">
          <span class="input-group-addon"> <span
														class="glyphicon glyphicon-time"></span>
          </span>
        </div>
        <script type="text/javascript">
          $('.clockpicker').clockpicker();
        </script>
      </div>
    </div>
  </div>
</div>
<!-- Próxima linha  -->
<div class="row">
  <div class="col-md-2 col-xs-4 col-md-offset-1">
    <div class="form-group">
      <label for="inputFimCartela">Data Final</label>
      <div class="input-group">
        <input type="text" class="form-control" data-provide="datepicker" data-date-orientation="bottom" data-date-format="dd/mm/yyyy" data-date-language="pt-BR" data-date-autoclose="true" data-date-today-highlight="true" autocomplete="off" name="final_date"
          placeholder="dd/mm/yyyy">
        <div class="input-group-addon">
          <span class="glyphicon glyphicon-calendar"></span>
        </div>
      </div>
    </div>
  </div>
  <div class="col-md-2 col-xs-4 col-md-offset-1">
    <div class="form-group">
      <label for="inputFimCartela">Hora Final</label>
      <div class="input-group">
        <div class="input-group clockpicker" data-autoclose="true">
          <input type="text" class="form-control" name="final_time" placeholder="00:00" autocomplete="off">
          <span class="input-group-addon"> <span
														class="glyphicon glyphicon-time"></span>
          </span>
        </div>
        <script type="text/javascript">
          $('.clockpicker').clockpicker();
        </script>
      </div>
    </div>
  </div>
</div>

java datetime spring

asked by anonymous 18.12.2018 / 17:00

1 answer

Change the color of the Javascript input struct array of characters

score 2 · Answer 1

According to the error message:

java.util.Date 'for property' final_time '; nested exception is java.lang.IllegalArgumentException: Could not parse date: Unparseable date: 17:20

This means that String with value "17:20" was passed to the SimpleDateFormat you created, but could not parse .

Considering the SimpleDateFormat created in your initBinder method:

// SimpleDateFormat que você criou
SimpleDateFormat dateFormat = new SimpleDateFormat("hh:mm");
dateFormat.setLenient(false);

// tenta fazer o parsing de 17:20
Date date = dateFormat.parse("17:20");

This code throws an exception:

java.text.ParseException: Unparseable date: "17:20"

This happens because hh matches the Hour in am field / pm>, with values between 1 and 12 (for example, 5 may be both 5 am and 5 pm).

This SimpleDateFormat will accept values greater than 12 for the hours, but since you used setLenient(false) , this causes only values between 1 and 12 to be accepted, and any other exception throw .

As you are receiving values greater than 12, use HH (uppercase) to accept values between 0 and 23 (% with% is 5 am and% with% is 5 pm):

// usar HH para as horas (em vez de hh)
SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm");
dateFormat.setLenient(false);
// agora sim faz o parsing sem lançar exceção
Date date = dateFormat.parse("17:20");

Use the correct field

By default, 5 is lenient, which means that it accepts any values and tries to fix them ( which can generate some very strange results if you do not take care ).

Using 17 , this permissive mode is turned off and the class becomes more restrictive, accepting only values within the allowed range for each field. And if you look in the documentation , you'll see that there are 4 fields for the time, each represented by a different letter and with a specific range of values:

Letra   Nome do campo/valores
H       Hour in day (0-23)
k       Hour in day (1-24)
K       Hour in am/pm (0-11)
h       Hour in am/pm (1-12)

Since you were using SimpleDateFormat (lowercase), only values between 1 and 12 are allowed. When trying to parse setLenient(false) , the exception occurs because 17 is outside the range of valid values for the field hh .

Note that in your case you can use "17:20" (uppercase) or h (lowercase): the first accepts midnight as the value zero, and the second as the value 24. Check in your cases use as you receive this value and use the field that is most appropriate.