Java Code Examples for org.springframework.web.context.request.NativeWebRequest#getAttribute()

The following examples show how to use org.springframework.web.context.request.NativeWebRequest#getAttribute() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PathVariableMapMethodArgumentResolver.java From lams with GNU General Public License v2.0

6 votes

/**
 * Return a Map with all URI template variables or an empty map.
 */
@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
		NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {

	@SuppressWarnings("unchecked")
	Map<String, String> uriTemplateVars =
			(Map<String, String>) webRequest.getAttribute(
					HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);

	if (!CollectionUtils.isEmpty(uriTemplateVars)) {
		return new LinkedHashMap<String, String>(uriTemplateVars);
	}
	else {
		return Collections.emptyMap();
	}
}

Example 2

Source File: AppGroupArgResolver.java From secrets-proxy with Apache License 2.0

6 votes

/**
 * Construct new {@link AppGroup} object from the given Web request. The authenticated user is
 * available in the web request principal.
 */
@Override
public AppGroup resolveArgument(
    MethodParameter parameter,
    ModelAndViewContainer mavContainer,
    NativeWebRequest webReq,
    WebDataBinderFactory binderFactory)
    throws Exception {
  Authentication auth = (Authentication) webReq.getUserPrincipal();
  OneOpsUser user = (OneOpsUser) auth.getPrincipal();

  // Get the path variable.
  @SuppressWarnings("unchecked")
  Map<String, String> pathVars =
      (Map<String, String>) webReq.getAttribute(URI_TEMPLATE_VARIABLES_ATTRIBUTE, SCOPE_REQUEST);
  String group = pathVars != null ? pathVars.get(APP_NAME_PARAM) : "";
  return AppGroup.from(user.getDomain(), group);
}

Example 3

Source File: PathVariableMapMethodArgumentResolver.java From spring-analysis-note with MIT License

6 votes

/**
 * Return a Map with all URI template variables or an empty map.
 */
@Override
public Object resolveArgument(MethodParameter parameter, @Nullable ModelAndViewContainer mavContainer,
		NativeWebRequest webRequest, @Nullable WebDataBinderFactory binderFactory) throws Exception {

	@SuppressWarnings("unchecked")
	Map<String, String> uriTemplateVars =
			(Map<String, String>) webRequest.getAttribute(
					HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);

	if (!CollectionUtils.isEmpty(uriTemplateVars)) {
		return new LinkedHashMap<>(uriTemplateVars);
	}
	else {
		return Collections.emptyMap();
	}
}

Example 4

Source File: PathVariableMethodArgumentResolver.java From spring-analysis-note with MIT License

5 votes

@Override
@SuppressWarnings("unchecked")
@Nullable
protected Object resolveName(String name, MethodParameter parameter, NativeWebRequest request) throws Exception {
	Map<String, String> uriTemplateVars = (Map<String, String>) request.getAttribute(
			HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
	return (uriTemplateVars != null ? uriTemplateVars.get(name) : null);
}

Example 5

Source File: MatrixVariableMapMethodArgumentResolver.java From lams with GNU General Public License v2.0

5 votes

@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
		NativeWebRequest request, WebDataBinderFactory binderFactory) throws Exception {

	@SuppressWarnings("unchecked")
	Map<String, MultiValueMap<String, String>> matrixVariables =
			(Map<String, MultiValueMap<String, String>>) request.getAttribute(
					HandlerMapping.MATRIX_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);

	if (CollectionUtils.isEmpty(matrixVariables)) {
		return Collections.emptyMap();
	}

	MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
	String pathVariable = parameter.getParameterAnnotation(MatrixVariable.class).pathVar();

	if (!pathVariable.equals(ValueConstants.DEFAULT_NONE)) {
		MultiValueMap<String, String> mapForPathVariable = matrixVariables.get(pathVariable);
		if (mapForPathVariable == null) {
			return Collections.emptyMap();
		}
		map.putAll(mapForPathVariable);
	}
	else {
		for (MultiValueMap<String, String> vars : matrixVariables.values()) {
			for (String name : vars.keySet()) {
				for (String value : vars.get(name)) {
					map.add(name, value);
				}
			}
		}
	}

	return (isSingleValueMap(parameter) ? map.toSingleValueMap() : map);
}

Example 6

Source File: PathVariableMethodArgumentResolver.java From java-technology-stack with MIT License

5 votes

@Override
@SuppressWarnings("unchecked")
@Nullable
protected Object resolveName(String name, MethodParameter parameter, NativeWebRequest request) throws Exception {
	Map<String, String> uriTemplateVars = (Map<String, String>) request.getAttribute(
			HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
	return (uriTemplateVars != null ? uriTemplateVars.get(name) : null);
}

Example 7

Source File: BaseMethodArgumentResolver.java From es with Apache License 2.0

5 votes

@SuppressWarnings("unchecked")
protected final Map<String, String> getUriTemplateVariables(NativeWebRequest request) {
    Map<String, String> variables =
            (Map<String, String>) request.getAttribute(
                    HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
    return (variables != null) ? variables : Collections.<String, String>emptyMap();
}

Example 8

Source File: ReactiveTypeHandler.java From java-technology-stack with MIT License

5 votes

@SuppressWarnings("unchecked")
private Collection<MediaType> getMediaTypes(NativeWebRequest request)
		throws HttpMediaTypeNotAcceptableException {

	Collection<MediaType> mediaTypes = (Collection<MediaType>) request.getAttribute(
			HandlerMapping.PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);

	return CollectionUtils.isEmpty(mediaTypes) ?
			this.contentNegotiationManager.resolveMediaTypes(request) : mediaTypes;
}

Example 9

Source File: PathVariableMethodArgumentResolver.java From spring4-understanding with Apache License 2.0

5 votes

@Override
@SuppressWarnings("unchecked")
protected Object resolveName(String name, MethodParameter parameter, NativeWebRequest request) throws Exception {
	Map<String, String> uriTemplateVars =
		(Map<String, String>) request.getAttribute(
				HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
	return (uriTemplateVars != null) ? uriTemplateVars.get(name) : null;
}

Example 10

Source File: PathVariableMethodArgumentResolver.java From lams with GNU General Public License v2.0

5 votes

@Override
@SuppressWarnings("unchecked")
protected void handleResolvedValue(Object arg, String name, MethodParameter parameter,
		ModelAndViewContainer mavContainer, NativeWebRequest request) {

	String key = View.PATH_VARIABLES;
	int scope = RequestAttributes.SCOPE_REQUEST;
	Map<String, Object> pathVars = (Map<String, Object>) request.getAttribute(key, scope);
	if (pathVars == null) {
		pathVars = new HashMap<String, Object>();
		request.setAttribute(key, pathVars, scope);
	}
	pathVars.put(name, arg);
}

Example 11

Source File: SmsVerificationClaimsHandlerMethodArgumentResolver.java From daming with Apache License 2.0

5 votes

@Override
public Object resolveArgument(MethodParameter parameter,
                              ModelAndViewContainer mavContainer,
                              NativeWebRequest webRequest,
                              WebDataBinderFactory binderFactory) throws Exception {
    return webRequest.getAttribute("smsVerificationClaims", SCOPE_REQUEST);
}

Example 12

Source File: CurrentUserMethodArgumentResolver.java From das with Apache License 2.0

5 votes

@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    LoginUser user = (LoginUser) webRequest.getAttribute("currentUser", RequestAttributes.SCOPE_SESSION);
    if (user == null) {
        return LoginUser.builder()
                .id(UNKNOWNID)
                .userNo(UNKNOWN)
                .userName(UNKNOWN)
                .userEmail(UNKNOWN)
                .build();
    }
    return user;
    //throw new MissingServletRequestPartException("currentUser");
}

Example 13

Source File: PathVariableMethodArgumentResolver.java From lams with GNU General Public License v2.0

5 votes

@Override
@SuppressWarnings("unchecked")
protected Object resolveName(String name, MethodParameter parameter, NativeWebRequest request) throws Exception {
	Map<String, String> uriTemplateVars = (Map<String, String>) request.getAttribute(
			HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
	return (uriTemplateVars != null ? uriTemplateVars.get(name) : null);
}

Example 14

Source File: MatrixVariableMapMethodArgumentResolver.java From spring-analysis-note with MIT License

5 votes

@Override
@Nullable
public Object resolveArgument(MethodParameter parameter, @Nullable ModelAndViewContainer mavContainer,
		NativeWebRequest request, @Nullable WebDataBinderFactory binderFactory) throws Exception {

	@SuppressWarnings("unchecked")
	Map<String, MultiValueMap<String, String>> matrixVariables =
			(Map<String, MultiValueMap<String, String>>) request.getAttribute(
					HandlerMapping.MATRIX_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);

	if (CollectionUtils.isEmpty(matrixVariables)) {
		return Collections.emptyMap();
	}

	MultiValueMap<String, String> map = new LinkedMultiValueMap<>();
	MatrixVariable ann = parameter.getParameterAnnotation(MatrixVariable.class);
	Assert.state(ann != null, "No MatrixVariable annotation");
	String pathVariable = ann.pathVar();

	if (!pathVariable.equals(ValueConstants.DEFAULT_NONE)) {
		MultiValueMap<String, String> mapForPathVariable = matrixVariables.get(pathVariable);
		if (mapForPathVariable == null) {
			return Collections.emptyMap();
		}
		map.putAll(mapForPathVariable);
	}
	else {
		for (MultiValueMap<String, String> vars : matrixVariables.values()) {
			vars.forEach((name, values) -> {
				for (String value : values) {
					map.add(name, value);
				}
			});
		}
	}

	return (isSingleValueMap(parameter) ? map.toSingleValueMap() : map);
}

Example 15

Source File: WebRequestQueryContext.java From specification-arg-resolver with Apache License 2.0

5 votes

public WebRequestQueryContext(NativeWebRequest request) {
	this.contextMap = (HashMap<String, Object>) request.getAttribute(ATTRIBUTE_KEY, NativeWebRequest.SCOPE_REQUEST);
	if (this.contextMap == null) {
		this.contextMap = new HashMap<>();
		request.setAttribute(ATTRIBUTE_KEY, contextMap, NativeWebRequest.SCOPE_REQUEST);
	}
}

Example 16

Source File: HyenaExceptionHandler.java From hyena with Apache License 2.0

5 votes

private String getSeq(NativeWebRequest request) {
    try {
        return (String) request.getAttribute(HyenaConstants.REQ_IDEMPOTENT_SEQ_KEY, 0);
    } catch (Exception e) {
        return "";
    }
}

Example 17

Source File: CurrentUserMethodArgumentResolver.java From EasyReport with Apache License 2.0

4 votes

@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
                              NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    CurrentUser currentUserAnnotation = parameter.getParameterAnnotation(CurrentUser.class);
    return webRequest.getAttribute(currentUserAnnotation.value(), NativeWebRequest.SCOPE_REQUEST);
}

Example 18

Source File: ServletModelAttributeMethodProcessor.java From java-technology-stack with MIT License

4 votes

@SuppressWarnings("unchecked")
protected final Map<String, String> getUriTemplateVariables(NativeWebRequest request) {
	Map<String, String> variables = (Map<String, String>) request.getAttribute(
			HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
	return (variables != null ? variables : Collections.emptyMap());
}

Example 19

Source File: ServletModelAttributeMethodProcessor.java From spring-analysis-note with MIT License

4 votes

@SuppressWarnings("unchecked")
protected final Map<String, String> getUriTemplateVariables(NativeWebRequest request) {
	Map<String, String> variables = (Map<String, String>) request.getAttribute(
			HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
	return (variables != null ? variables : Collections.emptyMap());
}

Example 20

Source File: CustomArgumentResolver.java From spring-tutorial with Creative Commons Attribution Share Alike 4.0 International

4 votes

@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
	NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
	RequestAttribute attr = parameter.getParameterAnnotation(RequestAttribute.class);
	return webRequest.getAttribute(attr.value(), WebRequest.SCOPE_REQUEST);
}