Example usage for org.springframework.http MediaType includes

List of usage examples for org.springframework.http MediaType includes

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Introduction

In this page you can find the example usage for org.springframework.http MediaType includes.

Prototype

public boolean includes(@Nullable MediaType other)

Source Link

Document

Indicate whether this MediaType includes the given media type.

Usage

From source file:morph.plugin.views.annotation.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
 *///  www.j  a v  a 2 s  .  c  om
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 (!found) {
                        return negated;
                    }
                } else if (!value.equals(request.getHeader(key))) {
                    return negated;
                }
            }
        }
    }
    return true;
}

From source file:com.icl.integrator.util.patch.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
 *//* w ww .  j  av a 2s .  co  m*/
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;
}

From source file:org.cloudfoundry.identity.uaa.error.JsonAwareAccessDeniedHandler.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response,
        AccessDeniedException authException) throws IOException, ServletException {
    String accept = request.getHeader("Accept");
    boolean json = false;
    if (StringUtils.hasText(accept)) {
        for (MediaType mediaType : MediaType.parseMediaTypes(accept)) {
            if (mediaType.includes(MediaType.APPLICATION_JSON)) {
                json = true;//  ww w. j  av  a 2s.c o m
                break;
            }
        }
    }
    if (json) {
        response.setStatus(HttpServletResponse.SC_FORBIDDEN);
        response.setContentType(MediaType.APPLICATION_JSON_VALUE);
        response.getWriter().append(String.format("{\"error\":\"%s\"}", authException.getMessage()));
    } else {
        response.sendError(HttpServletResponse.SC_FORBIDDEN, authException.getMessage());
    }
}

From source file:capital.scalable.restdocs.response.JsonContentModifier.java

@Override
public byte[] modifyContent(byte[] originalContent, MediaType contentType) {
    if (originalContent.length > 0 && contentType != null && contentType.includes(APPLICATION_JSON)) {
        return modifyContent(originalContent);
    } else {/*from  w  w w. j a  v  a  2s .  c om*/
        return originalContent;
    }
}

From source file:org.cloudfoundry.identity.uaa.error.JsonAwareAuthenticationEntryPoint.java

@Override
public void commence(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException authException) throws IOException, ServletException {
    response.addHeader("WWW-Authenticate", String.format("%s realm=\"%s\"", typeName, realmName));
    String accept = request.getHeader("Accept");
    boolean json = false;
    if (StringUtils.hasText(accept)) {
        for (MediaType mediaType : MediaType.parseMediaTypes(accept)) {
            if (mediaType.includes(MediaType.APPLICATION_JSON)) {
                json = true;/*from w ww .  j  a v  a 2s  . co m*/
                break;
            }
        }
    }
    if (json) {
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        response.setContentType(MediaType.APPLICATION_JSON_VALUE);
        response.getWriter().append(String.format("{\"error\":\"%s\"}", authException.getMessage()));
    } else {
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, authException.getMessage());
    }
}

From source file:capital.scalable.restdocs.response.BinaryReplacementContentModifier.java

@Override
public byte[] modifyContent(byte[] originalContent, MediaType contentType) {
    if (originalContent.length > 0 && contentType != null) {
        for (MediaType type : BINARY_ENUM_TYPES) {
            if (contentType.includes(type)) {
                return replacementText();
            }//  w w w .  j a v  a  2s . co m
        }
    }
    return originalContent;
}

From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java

protected boolean isSupported(MediaType mediaType) {
    if (mediaType == null) {
        return true;
    }//from  w w  w . j  a v a2 s.c o m
    for (MediaType supportedMediaType : getSupportedMediaTypes()) {
        if (supportedMediaType.includes(mediaType)) {
            return true;
        }
    }
    return false;
}

From source file:org.bremersee.common.web.client.ResponseErrorHandlerImpl.java

/**
 * Find a throwable instance of the HTTP response.
 *
 * @param response the HTTP response/*from   w w w  . j  a va 2  s  .c  o m*/
 * @return the throwable
 * @throws IOException if the response cannot be parsed
 */
protected Throwable findThrowable(final ClientHttpResponse response) throws IOException {
    final MediaType contentType = response.getHeaders().getContentType();
    try {
        if (contentType.includes(MediaType.APPLICATION_XML)) {
            return findThrowableFromXml(response);
        } else {
            return findThrowableFromJson(response);
        }

    } catch (RuntimeException re) { // NOSONAR

        return findThrowableByStatusCode(response);
    }
}

From source file:com.predic8.membrane.core.http.Header.java

/**
 * Tries to determines the index of the best content type.
 *///from   w  w w.j a va  2s.c  o  m
public int getBestAcceptedType(MediaType[] supported) {
    String accept = getFirstValue(ACCEPT);
    if (accept == null)
        return -1;
    List<MediaType> m;
    try {
        m = MediaType.parseMediaTypes(accept);
    } catch (IllegalArgumentException e) {
        return -1;
    }
    MediaType.sortByQualityValue(m);
    for (MediaType t : m)
        for (int i = 0; i < supported.length; i++)
            if (t.includes(supported[i]))
                return i;
    return -1;
}

From source file:com.httpMessageConvert.FormHttpMessageConverter.java

public boolean canRead(Class<?> clazz, MediaType mediaType) {
    System.out.println("----------------coming ------------");
    if (mediaType == null) {
        return true;
    }//  ww w . j a va2  s.  c om
    for (MediaType supportedMediaType : getSupportedMediaTypes()) {
        // we can't read multipart
        if (!supportedMediaType.equals(MediaType.MULTIPART_FORM_DATA)
                && supportedMediaType.includes(mediaType)) {
            return true;
        }
    }
    return false;
}