Examples of org.springframework.web.method.support.CompositeUriComponentsContributor

Package org.springframework.web.method.support

Examples of org.springframework.web.method.support.CompositeUriComponentsContributor

org.springframework.web.method.support.CompositeUriComponentsContributor
A {@link UriComponentsContributor} containing a list of other contributorsto delegate and also encapsulating a specific {@link ConversionService} touse for formatting method argument values to Strings. @author Rossen Stoyanchev @since 4.0

        return annot.value()[0];
    }


    private static UriComponents applyContributors(UriComponentsBuilder builder, Method method, Object[] args) {


        CompositeUriComponentsContributor contributor = getConfiguredUriComponentsContributor();
        if (contributor == null) {
            logger.debug("Using default CompositeUriComponentsContributor");
            contributor = defaultUriComponentsContributor;
        }


        int paramCount = method.getParameterTypes().length;
        int argCount = args.length;


        Assert.isTrue(paramCount == argCount, "Number of method parameters " + paramCount +
                " does not match number of argument values " + argCount);


        Map<String, Object> uriVars = new HashMap<String, Object>();


        for (int i = 0; i < paramCount; i++) {
            MethodParameter param = new MethodParameter(method, i);
            param.initParameterNameDiscovery(parameterNameDiscoverer);
            contributor.contributeMethodArgument(param, args[i], builder, uriVars);
        }


        return builder.buildAndExpand(uriVars);
    }

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    }
    return annot.value()[0];
  }


  private static UriComponents applyContributors(UriComponentsBuilder builder, Method method, Object... args) {
    CompositeUriComponentsContributor contributor = getConfiguredUriComponentsContributor();
    if (contributor == null) {
      logger.debug("Using default CompositeUriComponentsContributor");
      contributor = defaultUriComponentsContributor;
    }


    int paramCount = method.getParameterTypes().length;
    int argCount = args.length;
    if (paramCount != argCount) {
      throw new IllegalArgumentException("Number of method parameters " + paramCount +
          " does not match number of argument values " + argCount);
    }


    final Map<String, Object> uriVars = new HashMap<String, Object>();
    for (int i = 0; i < paramCount; i++) {
      MethodParameter param = new MethodParameter(method, i);
      param.initParameterNameDiscovery(parameterNameDiscoverer);
      contributor.contributeMethodArgument(param, args[i], builder, uriVars);
    }


    // We may not have all URI var values, expand only what we have
    return builder.build().expand(new UriComponents.UriTemplateVariables() {
      @Override

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      this.conversionService = conversionService;
    }


    @Override
    public void afterPropertiesSet() {
      this.uriComponentsContributor = new CompositeUriComponentsContributor(
          this.handlerAdapter.getArgumentResolvers(), this.conversionService);
    }

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   * Return an instance of {@link CompositeUriComponentsContributor} for use with
   * {@link org.springframework.web.servlet.mvc.method.annotation.MvcUriComponentsBuilder}.
   */
  @Bean
  public CompositeUriComponentsContributor mvcUriComponentsContributor() {
    return new CompositeUriComponentsContributor(
        requestMappingHandlerAdapter().getArgumentResolvers(), mvcConversionService());
  }

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    assertSame(appContext.getBean(ConversionService.class), request.getAttribute(ConversionService.class.getName()));


    adapter.handle(request, response, handlerMethod);
    assertTrue(handler.recordedValidationError);


    CompositeUriComponentsContributor uriComponentsContributor = this.appContext.getBean(
        MvcUriComponentsBuilder.MVC_URI_COMPONENTS_CONTRIBUTOR_BEAN_NAME,
        CompositeUriComponentsContributor.class);


    assertNotNull(uriComponentsContributor);
  }

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  }


  @Test
  public void uriComponentsContributor() throws Exception {
    ApplicationContext context = initContext(WebConfig.class);
    CompositeUriComponentsContributor uriComponentsContributor = context.getBean(
        MvcUriComponentsBuilder.MVC_URI_COMPONENTS_CONTRIBUTOR_BEAN_NAME,
        CompositeUriComponentsContributor.class);


    assertNotNull(uriComponentsContributor);
  }

View Full Code Here

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Related Classes of org.springframework.web.method.support.CompositeUriComponentsContributor

org.springframework.format.support.DefaultFormattingConversionService

org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport

org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupportTests

org.springframework.web.servlet.config.AnnotationDrivenBeanDefinitionParser$CompositeUriComponentsContributorFactoryBean

org.springframework.web.servlet.config.MvcNamespaceTests

org.springframework.web.servlet.mvc.method.annotation.MvcUriComponentsBuilder

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