Example usage for org.springframework.beans BeanWrapperImpl setConversionService

Introduction

In this page you can find the example usage for org.springframework.beans BeanWrapperImpl setConversionService.

Prototype

public void setConversionService(@Nullable ConversionService conversionService) 

Source Link

Document

Specify a Spring 3.0 ConversionService to use for converting property values, as an alternative to JavaBeans PropertyEditors.

Usage

From source file:org.wallride.web.support.ControllerUtils.java

public static MultiValueMap<String, String> convertBeanForQueryParams(Object target,
        ConversionService conversionService) {
    BeanWrapperImpl beanWrapper = new BeanWrapperImpl(target);
    beanWrapper.setConversionService(conversionService);
    MultiValueMap<String, String> queryParams = new LinkedMultiValueMap();
    for (PropertyDescriptor pd : beanWrapper.getPropertyDescriptors()) {
        if (beanWrapper.isWritableProperty(pd.getName())) {
            Object pv = beanWrapper.getPropertyValue(pd.getName());
            if (pv != null) {
                if (pv instanceof Collection) {
                    if (!CollectionUtils.isEmpty((Collection) pv)) {
                        for (Object element : (Collection) pv) {
                            queryParams.set(pd.getName(), convertPropertyValueForString(target, pd, element));
                        }//from ww w  .j a  v  a  2 s .c o m
                    }
                } else {
                    queryParams.set(pd.getName(), convertPropertyValueForString(target, pd, pv));
                }
            }
        }
    }
    return queryParams;
}

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From source file:cn.guoyukun.spring.jpa.entity.search.utils.SearchableConvertUtils.java

/**
 * @param search      ?/*from   w  w w.j a  v  a 2 s . c  om*/
 * @param entityClass 
 * @param <T>
 */
public static <T> void convertSearchValueToEntityValue(final Searchable search, final Class<T> entityClass) {

    if (search.isConverted()) {
        return;
    }

    Collection<SearchFilter> searchFilters = search.getSearchFilters();
    BeanWrapperImpl beanWrapper = new BeanWrapperImpl(entityClass);
    beanWrapper.setAutoGrowNestedPaths(true);
    beanWrapper.setConversionService(getConversionService());

    for (SearchFilter searchFilter : searchFilters) {
        convertSearchValueToEntityValue(beanWrapper, searchFilter);

    }
}

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From source file:org.wallride.web.controller.admin.user.UserDescribeController.java

@RequestMapping
public String describe(@PathVariable String language, @RequestParam long id, String query, Model model) {
    User user = userService.getUserById(id);
    if (user == null) {
        throw new HttpNotFoundException();
    }/*  w w w.  j  av  a2  s  .c  o  m*/

    MutablePropertyValues mpvs = new MutablePropertyValues(
            UriComponentsBuilder.newInstance().query(query).build().getQueryParams());
    for (Iterator<PropertyValue> i = mpvs.getPropertyValueList().iterator(); i.hasNext();) {
        PropertyValue pv = i.next();
        boolean hasValue = false;
        for (String value : (List<String>) pv.getValue()) {
            if (StringUtils.hasText(value)) {
                hasValue = true;
                break;
            }
        }
        if (!hasValue) {
            i.remove();
        }
    }
    BeanWrapperImpl beanWrapper = new BeanWrapperImpl(new UserSearchForm());
    beanWrapper.setConversionService(conversionService);
    beanWrapper.setPropertyValues(mpvs, true, true);
    UserSearchForm form = (UserSearchForm) beanWrapper.getWrappedInstance();
    List<Long> ids = userService.getUserIds(form.toUserSearchRequest());
    if (!CollectionUtils.isEmpty(ids)) {
        int index = ids.indexOf(user.getId());
        if (index < ids.size() - 1) {
            Long next = ids.get(index + 1);
            model.addAttribute("next", next);
        }
        if (index > 0) {
            Long prev = ids.get(index - 1);
            model.addAttribute("prev", prev);
        }
    }

    model.addAttribute("user", user);
    model.addAttribute("query", query);
    return "user/describe";
}

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From source file:org.wallride.web.controller.admin.page.PageDescribeController.java

@RequestMapping
public String describe(@PathVariable String language, @RequestParam long id, String query, Model model,
        RedirectAttributes redirectAttributes) {
    Page page = pageService.getPageById(id);
    if (page == null) {
        throw new HttpNotFoundException();
    }//from w  w  w. j a  v  a  2 s  . com

    if (!page.getLanguage().equals(language)) {
        Page target = pageService.getPageByCode(page.getCode(), language);
        if (target != null) {
            redirectAttributes.addAttribute("id", target.getId());
            return "redirect:/_admin/{language}/pages/describe?id={id}";
        } else {
            redirectAttributes.addFlashAttribute("original", page);
            redirectAttributes.addAttribute("code", page.getCode());
            return "redirect:/_admin/{language}/pages/create?code={code}";
        }
    }

    MutablePropertyValues mpvs = new MutablePropertyValues(
            UriComponentsBuilder.newInstance().query(query).build().getQueryParams());
    for (Iterator<PropertyValue> i = mpvs.getPropertyValueList().iterator(); i.hasNext();) {
        PropertyValue pv = i.next();
        boolean hasValue = false;
        for (String value : (List<String>) pv.getValue()) {
            if (StringUtils.hasText(value)) {
                hasValue = true;
                break;
            }
        }
        if (!hasValue) {
            i.remove();
        }
    }
    BeanWrapperImpl beanWrapper = new BeanWrapperImpl(new PageSearchForm());
    beanWrapper.setConversionService(conversionService);
    beanWrapper.setPropertyValues(mpvs, true, true);
    PageSearchForm form = (PageSearchForm) beanWrapper.getWrappedInstance();
    List<Long> ids = pageService.getPageIds(form.toPageSearchRequest());
    if (!CollectionUtils.isEmpty(ids)) {
        int index = ids.indexOf(page.getId());
        if (index < ids.size() - 1) {
            Long next = ids.get(index + 1);
            model.addAttribute("next", next);
        }
        if (index > 0) {
            Long prev = ids.get(index - 1);
            model.addAttribute("prev", prev);
        }
    }

    model.addAttribute("page", page);
    model.addAttribute("query", query);
    return "page/describe";
}

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From source file:org.wallride.web.controller.admin.article.ArticleDescribeController.java

@RequestMapping
public String describe(@PathVariable String language, @RequestParam long id, String query, Model model,
        RedirectAttributes redirectAttributes) {
    Article article = articleService.getArticleById(id);
    if (article == null) {
        throw new HttpNotFoundException();
    }/*w  ww .  j a  v  a2s.  co  m*/

    if (!article.getLanguage().equals(language)) {
        Article target = articleService.getArticleByCode(article.getCode(), language);
        if (target != null) {
            redirectAttributes.addAttribute("id", target.getId());
            return "redirect:/_admin/{language}/articles/describe?id={id}";
        } else {
            redirectAttributes.addFlashAttribute("original", article);
            redirectAttributes.addAttribute("code", article.getCode());
            return "redirect:/_admin/{language}/articles/create?code={code}";
        }
    }

    MutablePropertyValues mpvs = new MutablePropertyValues(
            UriComponentsBuilder.newInstance().query(query).build().getQueryParams());
    for (Iterator<PropertyValue> i = mpvs.getPropertyValueList().iterator(); i.hasNext();) {
        PropertyValue pv = i.next();
        boolean hasValue = false;
        for (String value : (List<String>) pv.getValue()) {
            if (StringUtils.hasText(value)) {
                hasValue = true;
                break;
            }
        }
        if (!hasValue) {
            i.remove();
        }
    }
    BeanWrapperImpl beanWrapper = new BeanWrapperImpl(new ArticleSearchForm());
    beanWrapper.setConversionService(conversionService);
    beanWrapper.setPropertyValues(mpvs, true, true);
    ArticleSearchForm form = (ArticleSearchForm) beanWrapper.getWrappedInstance();
    List<Long> ids = articleService.getArticleIds(form.toArticleSearchRequest());
    if (!CollectionUtils.isEmpty(ids)) {
        int index = ids.indexOf(article.getId());
        if (index < ids.size() - 1) {
            Long next = ids.get(index + 1);
            model.addAttribute("next", next);
        }
        if (index > 0) {
            Long prev = ids.get(index - 1);
            model.addAttribute("prev", prev);
        }
    }

    model.addAttribute("article", article);
    model.addAttribute("query", query);
    return "article/describe";
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testNullNestedTypeDescriptor() {
    Foo foo = new Foo();
    BeanWrapperImpl wrapper = new BeanWrapperImpl(foo);
    wrapper.setConversionService(new DefaultConversionService());
    wrapper.setAutoGrowNestedPaths(true);
    wrapper.setPropertyValue("listOfMaps[0]['luckyNumber']", "9");
    assertEquals("9", foo.listOfMaps.get(0).get("luckyNumber"));
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testNullNestedTypeDescriptor2() {
    Foo foo = new Foo();
    BeanWrapperImpl wrapper = new BeanWrapperImpl(foo);
    wrapper.setConversionService(new DefaultConversionService());
    wrapper.setAutoGrowNestedPaths(true);
    Map<String, String> map = new HashMap<String, String>();
    map.put("favoriteNumber", "9");
    wrapper.setPropertyValue("list[0]", map);
    assertEquals(map, foo.list.get(0));//from  w w  w.  j a  v  a2 s.c o  m
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testNullNestedTypeDescriptorWithBadConversionService() {
    Foo foo = new Foo();
    BeanWrapperImpl wrapper = new BeanWrapperImpl(foo);
    wrapper.setConversionService(new GenericConversionService() {
        @Override/*from w ww  .j  ava  2  s  .c  o m*/
        public Object convert(Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
            throw new ConversionFailedException(sourceType, targetType, source, null);
        }
    });
    wrapper.setAutoGrowNestedPaths(true);
    wrapper.setPropertyValue("listOfMaps[0]['luckyNumber']", "9");
    assertEquals("9", foo.listOfMaps.get(0).get("luckyNumber"));
}

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