Example usage for org.springframework.web.servlet.mvc.support RedirectAttributes addFlashAttribute

Introduction

In this page you can find the example usage for org.springframework.web.servlet.mvc.support RedirectAttributes addFlashAttribute.

Prototype

RedirectAttributes addFlashAttribute(Object attributeValue);

Source Link

Document

Add the given flash storage using a org.springframework.core.Conventions#getVariableName generated name .

Usage

From source file:cherry.sqlman.tool.load.SqlLoadControllerImpl.java

@Override
public ModelAndView execute(SqlLoadForm form, BindingResult binding, Authentication auth, Locale locale,
        SitePreference sitePref, NativeWebRequest request, RedirectAttributes redirAttr) {

    if (hasErrors(form, binding)) {
        return withViewname(viewnameOfStart).build();
    }/*from  ww  w  .  ja v a2  s.  co m*/

    try {

        FileProcessResult result = handleFile(form.getFile(), form.getDatabaseName(), form.getSql());
        redirAttr.addFlashAttribute(result);
        form.setFile(null);

        return redirect(redirectOnExecute()).build();
    } catch (BadSqlGrammarException ex) {
        LogicalErrorUtil.reject(binding, LogicError.BadSqlGrammer, Util.getRootCause(ex).getMessage());
        return withViewname(viewnameOfStart).build();
    }
}

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From source file:com.example.todo.app.todo.TodoController.java

@RequestMapping(value = "finish", method = RequestMethod.POST)
public String finish(@Validated({ Default.class, TodoFinish.class }) TodoForm form, BindingResult bindingResult,
        Model model, RedirectAttributes attributes) {
    if (bindingResult.hasErrors()) {
        return list(model);
    }/* w w  w.j  a  v  a2s. c  om*/

    try {
        todoService.finish(form.getTodoId());
    } catch (BusinessException e) {
        model.addAttribute(e.getResultMessages());
        return list(model);
    }

    attributes
            .addFlashAttribute(ResultMessages.success().add(ResultMessage.fromText("Finished successfully!")));
    return "redirect:/todo/list";
}

---

From source file:com.example.todo.app.todo.TodoController.java

@RequestMapping(value = "delete", method = RequestMethod.POST) // (1)
public String delete(@Validated({ Default.class, TodoDelete.class }) TodoForm form, BindingResult bindingResult,
        Model model, RedirectAttributes attributes) {

    if (bindingResult.hasErrors()) {
        return list(model);
    }//w ww  .  j a v a 2  s. c  o m

    try {
        todoService.delete(form.getTodoId());
    } catch (BusinessException e) {
        model.addAttribute(e.getResultMessages());
        return list(model);
    }

    attributes.addFlashAttribute(ResultMessages.success().add(ResultMessage.fromText("Deleted successfully!")));
    return "redirect:/todo/list";
}

---

From source file:cherry.sqlman.tool.load.SqlLoadIdControllerImpl.java

@Override
public ModelAndView execute(int id, SqlLoadForm form, BindingResult binding, Authentication auth, Locale locale,
        SitePreference sitePref, NativeWebRequest request, RedirectAttributes redirAttr) {

    if (hasErrors(form, binding)) {
        return withViewname(viewnameOfStart).build();
    }/*from w w  w .j  a  va 2 s.com*/

    try {

        FileProcessResult result = handleFile(form.getFile(), form.getDatabaseName(), form.getSql());
        redirAttr.addFlashAttribute(result);
        form.setFile(null);

        return redirect(redirectOnExecute(id)).build();
    } catch (BadSqlGrammarException ex) {
        LogicalErrorUtil.reject(binding, LogicError.BadSqlGrammer, Util.getRootCause(ex).getMessage());
        return withViewname(viewnameOfStart).build();
    }
}

---

From source file:com.example.todo.app.todo.TodoController.java

@RequestMapping(value = "create", method = RequestMethod.POST)
public String create(@Validated({ Default.class, TodoCreate.class }) TodoForm todoForm,
        BindingResult bindingResult, Model model, RedirectAttributes attributes) {

    if (bindingResult.hasErrors()) {
        return list(model);
    }/*from ww  w . ja  v a2 s .  c  o m*/

    Todo todo = beanMapper.map(todoForm, Todo.class);

    try {
        todoService.create(todo);
    } catch (BusinessException e) {
        model.addAttribute(e.getResultMessages());
        return list(model);
    }

    attributes.addFlashAttribute(ResultMessages.success().add(ResultMessage.fromText("Created successfully!")));
    return "redirect:/todo/list";
}

---

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