org.springframework.http.MediaType#parseMediaTypes ( )源码实例Demo

下面列出了org.springframework.http.MediaType#parseMediaTypes ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： haven-platform 文件： WelcomePageHandlerMapping.java

@Override
public Object getHandlerInternal(HttpServletRequest request) throws Exception {
    String req = request.getRequestURI();
    //this prevent recursion and unnecessary mapping
    if(target.equals(req)) {
        return null;
    }
    List<MediaType> mediaTypes = MediaType
      .parseMediaTypes(request.getHeader(HttpHeaders.ACCEPT));
    for (MediaType mediaType : mediaTypes) {
        if (mediaType.includes(MediaType.TEXT_HTML)) {
            return super.getHandlerInternal(request);
        }
    }
    return null;
}

源代码2 项目： spring-analysis-note 文件： ConsumesRequestCondition.java

private static Set<ConsumeMediaTypeExpression> parseExpressions(String[] consumes, @Nullable String[] headers) {
	Set<ConsumeMediaTypeExpression> result = new LinkedHashSet<>();
	if (headers != null) {
		for (String header : headers) {
			HeaderExpression expr = new HeaderExpression(header);
			if ("Content-Type".equalsIgnoreCase(expr.name) && expr.value != null) {
				for (MediaType mediaType : MediaType.parseMediaTypes(expr.value)) {
					result.add(new ConsumeMediaTypeExpression(mediaType, expr.isNegated));
				}
			}
		}
	}
	for (String consume : consumes) {
		result.add(new ConsumeMediaTypeExpression(consume));
	}
	return result;
}

源代码3 项目： spring-analysis-note 文件： ProducesRequestCondition.java

private Set<ProduceMediaTypeExpression> parseExpressions(String[] produces, @Nullable String[] headers) {
	Set<ProduceMediaTypeExpression> result = new LinkedHashSet<>();
	if (headers != null) {
		for (String header : headers) {
			HeaderExpression expr = new HeaderExpression(header);
			if ("Accept".equalsIgnoreCase(expr.name) && expr.value != null) {
				for (MediaType mediaType : MediaType.parseMediaTypes(expr.value)) {
					result.add(new ProduceMediaTypeExpression(mediaType, expr.isNegated));
				}
			}
		}
	}
	for (String produce : produces) {
		result.add(new ProduceMediaTypeExpression(produce));
	}
	return result;
}

源代码4 项目： spring4-understanding 文件： ConsumesRequestCondition.java

private static Set<ConsumeMediaTypeExpression> parseExpressions(String[] consumes, String[] headers) {
	Set<ConsumeMediaTypeExpression> result = new LinkedHashSet<ConsumeMediaTypeExpression>();
	if (headers != null) {
		for (String header : headers) {
			HeaderExpression expr = new HeaderExpression(header);
			if ("Content-Type".equalsIgnoreCase(expr.name)) {
				for (MediaType mediaType : MediaType.parseMediaTypes(expr.value)) {
					result.add(new ConsumeMediaTypeExpression(mediaType, expr.isNegated));
				}
			}
		}
	}
	if (consumes != null) {
		for (String consume : consumes) {
			result.add(new ConsumeMediaTypeExpression(consume));
		}
	}
	return result;
}

源代码5 项目： java-technology-stack 文件： HeaderContentNegotiationStrategy.java

/**
 * {@inheritDoc}
 * @throws HttpMediaTypeNotAcceptableException if the 'Accept' header cannot be parsed
 */
@Override
public List<MediaType> resolveMediaTypes(NativeWebRequest request)
		throws HttpMediaTypeNotAcceptableException {

	String[] headerValueArray = request.getHeaderValues(HttpHeaders.ACCEPT);
	if (headerValueArray == null) {
		return MEDIA_TYPE_ALL_LIST;
	}

	List<String> headerValues = Arrays.asList(headerValueArray);
	try {
		List<MediaType> mediaTypes = MediaType.parseMediaTypes(headerValues);
		MediaType.sortBySpecificityAndQuality(mediaTypes);
		return !CollectionUtils.isEmpty(mediaTypes) ? mediaTypes : MEDIA_TYPE_ALL_LIST;
	}
	catch (InvalidMediaTypeException ex) {
		throw new HttpMediaTypeNotAcceptableException(
				"Could not parse 'Accept' header " + headerValues + ": " + ex.getMessage());
	}
}

源代码6 项目： spring4-understanding 文件： HeaderContentNegotiationStrategy.java

/**
 * {@inheritDoc}
 * @throws HttpMediaTypeNotAcceptableException if the 'Accept' header
 * cannot be parsed.
 */
@Override
public List<MediaType> resolveMediaTypes(NativeWebRequest request)
		throws HttpMediaTypeNotAcceptableException {

	String header = request.getHeader(HttpHeaders.ACCEPT);
	if (!StringUtils.hasText(header)) {
		return Collections.emptyList();
	}
	try {
		List<MediaType> mediaTypes = MediaType.parseMediaTypes(header);
		MediaType.sortBySpecificityAndQuality(mediaTypes);
		return mediaTypes;
	}
	catch (InvalidMediaTypeException ex) {
		throw new HttpMediaTypeNotAcceptableException(
				"Could not parse 'Accept' header [" + header + "]: " + ex.getMessage());
	}
}

源代码7 项目： lams 文件： ConsumesRequestCondition.java

private static Set<ConsumeMediaTypeExpression> parseExpressions(String[] consumes, String[] headers) {
	Set<ConsumeMediaTypeExpression> result = new LinkedHashSet<ConsumeMediaTypeExpression>();
	if (headers != null) {
		for (String header : headers) {
			HeaderExpression expr = new HeaderExpression(header);
			if ("Content-Type".equalsIgnoreCase(expr.name)) {
				for (MediaType mediaType : MediaType.parseMediaTypes(expr.value)) {
					result.add(new ConsumeMediaTypeExpression(mediaType, expr.isNegated));
				}
			}
		}
	}
	if (consumes != null) {
		for (String consume : consumes) {
			result.add(new ConsumeMediaTypeExpression(consume));
		}
	}
	return result;
}

源代码8 项目： spring4-understanding 文件： ProducesRequestCondition.java

private Set<ProduceMediaTypeExpression> parseExpressions(String[] produces, String[] headers) {
	Set<ProduceMediaTypeExpression> result = new LinkedHashSet<ProduceMediaTypeExpression>();
	if (headers != null) {
		for (String header : headers) {
			HeaderExpression expr = new HeaderExpression(header);
			if ("Accept".equalsIgnoreCase(expr.name)) {
				for (MediaType mediaType : MediaType.parseMediaTypes(expr.value)) {
					result.add(new ProduceMediaTypeExpression(mediaType, expr.isNegated));
				}
			}
		}
	}
	if (produces != null) {
		for (String produce : produces) {
			result.add(new ProduceMediaTypeExpression(produce));
		}
	}
	return result;
}

源代码9 项目： onetwo 文件： SupportedMediaTypeExtractor.java

@Override
public List<MediaType> load(Type type) throws Exception {
	if(!Class.class.isInstance(type)){
		return Collections.emptyList();
	}
	Class<?> clazz = (Class<?>) type;
	List<MediaType> mediaTypes = Collections.emptyList();
	SupportedMediaType mediaTypeAnnotation = AnnotatedElementUtils.getMergedAnnotation(clazz, SupportedMediaType.class);
	if(mediaTypeAnnotation!=null){
		String[] mediaTypeStrs = mediaTypeAnnotation.value();
		mediaTypeStrs = mediaTypeStrs==null?LangUtils.EMPTY_STRING_ARRAY:mediaTypeStrs;
		mediaTypes = MediaType.parseMediaTypes(Arrays.asList(mediaTypeStrs));
	}
	return mediaTypes;
}

源代码10 项目： openapi-generator 文件： FakeApiController.java

/**
 * POST /fake/{petId}/uploadImageWithRequiredFile : uploads an image (required)
 *
 * @param petId ID of pet to update (required)
 * @param requiredFile file to upload (required)
 * @param additionalMetadata Additional data to pass to server (optional)
 * @return successful operation (status code 200)
 * @see FakeApi#uploadFileWithRequiredFile
 */
public ResponseEntity<ModelApiResponse> uploadFileWithRequiredFile(@ApiParam(value = "ID of pet to update",required=true) @PathVariable("petId") Long petId,@ApiParam(value = "file to upload") @Valid @RequestPart(value = "requiredFile", required = true) MultipartFile requiredFile,@ApiParam(value = "Additional data to pass to server") @Valid @RequestPart(value = "additionalMetadata", required = false)  String additionalMetadata) {
    for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
        if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
            String exampleString = "{ \"code\" : 0, \"type\" : \"type\", \"message\" : \"message\" }";
            ApiUtil.setExampleResponse(request, "application/json", exampleString);
            break;
        }
    }
    return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);

}

源代码11 项目： timely 文件： MetricsResponse.java

public FullHttpResponse toHttpResponse(String acceptHeader) throws Exception {
    MediaType negotiatedType = MediaType.TEXT_HTML;
    if (null != acceptHeader) {
        List<MediaType> requestedTypes = MediaType.parseMediaTypes(acceptHeader);
        MediaType.sortBySpecificityAndQuality(requestedTypes);
        LOG.trace("Acceptable response types: {}", MediaType.toString(requestedTypes));
        for (MediaType t : requestedTypes) {
            if (t.includes(MediaType.TEXT_HTML)) {
                negotiatedType = MediaType.TEXT_HTML;
                LOG.trace("{} allows HTML", t.toString());
                break;
            }
            if (t.includes(MediaType.APPLICATION_JSON)) {
                negotiatedType = MediaType.APPLICATION_JSON;
                LOG.trace("{} allows JSON", t.toString());
                break;
            }
        }
    }
    byte[] buf = null;
    Object responseType = Constants.HTML_TYPE;
    if (negotiatedType.equals(MediaType.APPLICATION_JSON)) {
        buf = this.generateJson(JsonUtil.getObjectMapper()).getBytes(StandardCharsets.UTF_8);
        responseType = Constants.JSON_TYPE;
    } else {
        buf = this.generateHtml().toString().getBytes(StandardCharsets.UTF_8);
    }
    FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK,
            Unpooled.copiedBuffer(buf));
    response.headers().set(HttpHeaderNames.CONTENT_TYPE, responseType);
    response.headers().set(HttpHeaderNames.CONTENT_LENGTH, response.content().readableBytes());
    return response;
}

源代码12 项目： tutorials 文件： ApiClient.java

/**
 * Select the Accept header's value from the given accepts array:
 *     if JSON exists in the given array, use it;
 *     otherwise use all of them (joining into a string)
 *
 * @param accepts The accepts array to select from
 * @return List The list of MediaTypes to use for the Accept header
 */
public List<MediaType> selectHeaderAccept(String[] accepts) {
    if (accepts.length == 0) {
        return null;
    }
    for (String accept : accepts) {
        MediaType mediaType = MediaType.parseMediaType(accept);
        if (isJsonMime(mediaType)) {
            return Collections.singletonList(mediaType);
        }
    }
    return MediaType.parseMediaTypes(StringUtils.arrayToCommaDelimitedString(accepts));
}

源代码13 项目： openapi-generator 文件： PetApiController.java

/**
 * POST /pet/{petId}/uploadImage : uploads an image
 *
 * @param petId ID of pet to update (required)
 * @param additionalMetadata Additional data to pass to server (optional)
 * @param file file to upload (optional)
 * @return successful operation (status code 200)
 * @see PetApi#uploadFile
 */
public ResponseEntity<ModelApiResponse> uploadFile(@ApiParam(value = "ID of pet to update",required=true) @PathVariable("petId") Long petId,@ApiParam(value = "Additional data to pass to server") @Valid @RequestPart(value = "additionalMetadata", required = false)  String additionalMetadata,@ApiParam(value = "file to upload") @Valid @RequestPart(value = "file", required = false) MultipartFile file) {
    for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
        if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
            String exampleString = "{ \"code\" : 0, \"type\" : \"type\", \"message\" : \"message\" }";
            ApiUtil.setExampleResponse(request, "application/json", exampleString);
            break;
        }
    }
    return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);

}

源代码14 项目： openapi-generator 文件： AnotherFakeApiController.java

/**
 * PATCH /another-fake/dummy : To test special tags
 * To test special tags and operation ID starting with number
 *
 * @param body client model (required)
 * @return successful operation (status code 200)
 * @see AnotherFakeApi#call123testSpecialTags
 */
public ResponseEntity<Client> call123testSpecialTags(@ApiParam(value = "client model" ,required=true )  @Valid @RequestBody Client body) {
    for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
        if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
            String exampleString = "{ \"client\" : \"client\" }";
            ApiUtil.setExampleResponse(request, "application/json", exampleString);
            break;
        }
    }
    return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);

}

源代码15 项目： openapi-generator 文件： ApiClient.java

/**
 * Select the Accept header's value from the given accepts array:
 *     if JSON exists in the given array, use it;
 *     otherwise use all of them (joining into a string)
 *
 * @param accepts The accepts array to select from
 * @return List The list of MediaTypes to use for the Accept header
 */
public List<MediaType> selectHeaderAccept(String[] accepts) {
    if (accepts.length == 0) {
        return null;
    }
    for (String accept : accepts) {
        MediaType mediaType = MediaType.parseMediaType(accept);
        if (isJsonMime(mediaType)) {
            return Collections.singletonList(mediaType);
        }
    }
    return MediaType.parseMediaTypes(StringUtils.arrayToCommaDelimitedString(accepts));
}

源代码16 项目： tutorials 文件： ApiClient.java

/**
 * Select the Accept header's value from the given accepts array:
 *     if JSON exists in the given array, use it;
 *     otherwise use all of them (joining into a string)
 *
 * @param accepts The accepts array to select from
 * @return List The list of MediaTypes to use for the Accept header
 */
public List<MediaType> selectHeaderAccept(String[] accepts) {
    if (accepts.length == 0) {
        return null;
    }
    for (String accept : accepts) {
        MediaType mediaType = MediaType.parseMediaType(accept);
        if (isJsonMime(mediaType)) {
            return Collections.singletonList(mediaType);
        }
    }
    return MediaType.parseMediaTypes(StringUtils.arrayToCommaDelimitedString(accepts));
}

源代码17 项目： spring4-understanding 文件： AnnotationMethodHandlerAdapter.java

private List<MediaType> getAcceptHeaderValue(RequestMappingInfo info) {
	for (String header : info.headers) {
		int separator = header.indexOf('=');
		if (separator != -1) {
			String key = header.substring(0, separator);
			String value = header.substring(separator + 1);
			if ("Accept".equalsIgnoreCase(key)) {
				return MediaType.parseMediaTypes(value);
			}
		}
	}
	return Collections.emptyList();
}

源代码18 项目： openapi-generator 文件： FakeClassnameTestApiController.java

/**
 * PATCH /fake_classname_test : To test class name in snake case
 * To test class name in snake case
 *
 * @param body client model (required)
 * @return successful operation (status code 200)
 * @see FakeClassnameTestApi#testClassname
 */
public ResponseEntity<Client> testClassname(@ApiParam(value = "client model" ,required=true )  @Valid @RequestBody Client body) {
    for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
        if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
            String exampleString = "{ \"client\" : \"client\" }";
            ApiUtil.setExampleResponse(request, "application/json", exampleString);
            break;
        }
    }
    return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);

}

源代码19 项目： openapi-generator 文件： FakeApiController.java

/**
 * POST /fake/outer/composite
 * Test serialization of object with outer number type
 *
 * @param body Input composite as post body (optional)
 * @return Output composite (status code 200)
 * @see FakeApi#fakeOuterCompositeSerialize
 */
public ResponseEntity<OuterComposite> fakeOuterCompositeSerialize(@ApiParam(value = "Input composite as post body"  )  @Valid @RequestBody(required = false) OuterComposite body) {
    for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
        if (mediaType.isCompatibleWith(MediaType.valueOf("*/*"))) {
            String exampleString = "{ \"my_string\" : \"my_string\", \"my_number\" : 0.8008281904610115, \"my_boolean\" : true }";
            ApiUtil.setExampleResponse(request, "*/*", exampleString);
            break;
        }
    }
    return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);

}

源代码20 项目： spring4-understanding 文件： ServletAnnotationMappingUtils.java

/**
 * Check whether the given request matches the specified header conditions.
 * @param headers the header conditions, following
 * {@link org.springframework.web.bind.annotation.RequestMapping#headers() RequestMapping.headers()}
 * @param request the current HTTP request to check
 */
public static boolean checkHeaders(String[] headers, HttpServletRequest request) {
	if (!ObjectUtils.isEmpty(headers)) {
		for (String header : headers) {
			int separator = header.indexOf('=');
			if (separator == -1) {
				if (header.startsWith("!")) {
					if (request.getHeader(header.substring(1)) != null) {
						return false;
					}
				}
				else if (request.getHeader(header) == null) {
					return false;
				}
			}
			else {
				boolean negated = (separator > 0 && header.charAt(separator - 1) == '!');
				String key = !negated ? header.substring(0, separator) : header.substring(0, separator - 1);
				String value = header.substring(separator + 1);
				if (isMediaTypeHeader(key)) {
					List<MediaType> requestMediaTypes = MediaType.parseMediaTypes(request.getHeader(key));
					List<MediaType> valueMediaTypes = MediaType.parseMediaTypes(value);
					boolean found = false;
					for (Iterator<MediaType> valIter = valueMediaTypes.iterator(); valIter.hasNext() && !found;) {
						MediaType valueMediaType = valIter.next();
						for (Iterator<MediaType> reqIter = requestMediaTypes.iterator();
								reqIter.hasNext() && !found;) {
							MediaType requestMediaType = reqIter.next();
							if (valueMediaType.includes(requestMediaType)) {
								found = true;
							}
						}

					}
					if (negated) {
						found = !found;
					}
					if (!found) {
						return false;
					}
				}
				else {
					boolean match = value.equals(request.getHeader(key));
					if (negated) {
						match = !match;
					}
					if (!match) {
						return false;
					}
				}
			}
		}
	}
	return true;
}

方法所在类

org.springframework.http.MediaType