Example usage for org.springframework.http HttpHeaders keySet

Introduction

In this page you can find the example usage for org.springframework.http HttpHeaders keySet.

Prototype

@Override
    public Set<String> keySet() 

Source Link

Usage

From source file:org.lightadmin.core.web.util.ResponseUtils.java

public static void addImageResourceHeaders(HttpServletResponse response, HttpHeaders httpHeaders) {
    for (String httpHeaderKey : httpHeaders.keySet()) {
        response.setHeader(httpHeaderKey, httpHeaders.get(httpHeaderKey).get(0));
    }/*from   w w  w  .  jav  a 2s.  c om*/
}

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From source file:de.zib.gndms.gndmc.utils.DefaultResponseExtractor.java

public static String getLocation(final HttpHeaders headers) {
    for (String header : headers.keySet()) {
        if ("Location".equals(header)) {
            try {
                return URLDecoder.decode(headers.get(header).get(0), "utf8");
            } catch (UnsupportedEncodingException e) {
                throw new IllegalStateException("The system does not support utf8 decoding!");
            }/*from   w ww .j a v  a2  s. c  o  m*/
        }
    }

    return null;
}

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From source file:de.zib.gndms.gndmc.utils.DefaultResponseExtractor.java

public static List<String> getCookies(final HttpHeaders headers) {
    final List<String> cookies = new LinkedList<String>();

    for (String header : headers.keySet()) {
        if ("Set-Cookie".equals(header)) {
            for (String value : headers.get(header)) {
                cookies.add(value);/*  w ww  .  ja va2s.c o m*/
            }
        }
    }

    return cookies;
}

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From source file:io.pivotalservices.wiretaprouteservice.CatchAllController.java

private static void printHeaders(String type, HttpHeaders headers) {
    StringBuilder sb = new StringBuilder(type + " HEADER ");
    sb.append(System.lineSeparator());

    for (String key : headers.keySet()) {
        List<String> values = headers.getValuesAsList(key);
        sb.append("KEY: " + key + " VALUES: ");

        for (String value : values) {
            sb.append(value + "; ");
        }/*from ww w.  ja  v  a 2  s  . c om*/
        sb.append(System.lineSeparator());
    }
    logger.debug(sb.toString());
}

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From source file:io.neba.core.mvc.MultipartSlingHttpServletRequestTest.java

@SuppressWarnings("rawtypes")
private void mockHeaders(final HttpHeaders headers) {
    Enumeration headerNames = fromIterator(headers.keySet().iterator());

    when(this.wrappedRequest.getHeaderNames()).thenReturn(headerNames);

    for (Entry<String, List<String>> entry : headers.entrySet()) {
        Enumeration headerValues = fromIterator(entry.getValue().iterator());
        when(this.wrappedRequest.getHeaders(entry.getKey())).thenReturn(headerValues);
    }/* w w  w. j av a2  s.  c o m*/
}

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From source file:com.orange.ngsi2.client.Ngsi2Client.java

/**
 * @return return a clone HttpHeader from default HttpHeader
 *///ww w. j  a  v a2s  . c  om
private HttpHeaders cloneHttpHeaders() {
    HttpHeaders httpHeaders = getHttpHeaders();
    HttpHeaders clone = new HttpHeaders();
    for (String entry : httpHeaders.keySet()) {
        clone.put(entry, httpHeaders.get(entry));
    }
    return clone;
}

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From source file:org.springframework.cloud.stream.app.http.source.DefaultMixedCaseContentTypeHttpHeaderMapper.java

/**
 * Map from an HttpHeaders instance to integration MessageHeaders.
 * Depending on which type of adapter is using this mapper, the HttpHeaders might be
 * from an HTTP request (inbound adapter) or from an HTTP response (outbound adapter).
 *//*from w ww .j  a v  a2s  .c o  m*/
@Override
public Map<String, Object> toHeaders(HttpHeaders source) {
    if (logger.isDebugEnabled()) {
        logger.debug(MessageFormat.format("inboundHeaderNames={0}",
                CollectionUtils.arrayToList(this.inboundHeaderNames)));
    }
    Map<String, Object> target = new HashMap<String, Object>();
    Set<String> headerNames = source.keySet();
    for (String name : headerNames) {
        String lowerName = name.toLowerCase();
        if (this.shouldMapInboundHeader(lowerName)) {
            if (!HTTP_REQUEST_HEADER_NAMES_LOWER.contains(lowerName)
                    && !HTTP_RESPONSE_HEADER_NAMES_LOWER.contains(lowerName)) {
                String prefixedName = StringUtils.startsWithIgnoreCase(name, this.userDefinedHeaderPrefix)
                        ? name
                        : this.userDefinedHeaderPrefix + name;
                Object value = source.containsKey(prefixedName) ? this.getHttpHeader(source, prefixedName)
                        : this.getHttpHeader(source, name);
                if (value != null) {
                    if (logger.isDebugEnabled()) {
                        logger.debug(MessageFormat.format("setting headerName=[{0}], value={1}", name, value));
                    }
                    this.setMessageHeader(target, name, value);
                }
            } else {
                Object value = this.getHttpHeader(source, name);
                if (value != null) {
                    if (logger.isDebugEnabled()) {
                        logger.debug(MessageFormat.format("setting headerName=[{0}], value={1}", name, value));
                    }
                    if (CONTENT_TYPE.equalsIgnoreCase(name)) {
                        name = MessageHeaders.CONTENT_TYPE;
                    }
                    this.setMessageHeader(target, name, value);
                }
            }
        }
    }
    return target;
}

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From source file:org.springframework.integration.http.support.DefaultHttpHeaderMapper.java

/**
 * Map from an HttpHeaders instance to integration MessageHeaders.
 * Depending on which type of adapter is using this mapper, the HttpHeaders might be
 * from an HTTP request (inbound adapter) or from an HTTP response (outbound adapter).
 *//*from  w  w  w .j a  v a 2s  .c  o m*/
public Map<String, Object> toHeaders(HttpHeaders source) {
    if (logger.isDebugEnabled()) {
        logger.debug(MessageFormat.format("inboundHeaderNames={0}",
                CollectionUtils.arrayToList(inboundHeaderNames)));
    }
    Map<String, Object> target = new HashMap<String, Object>();
    Set<String> headerNames = source.keySet();
    for (String name : headerNames) {
        if (this.shouldMapInboundHeader(name)) {
            if (!ObjectUtils.containsElement(HTTP_REQUEST_HEADER_NAMES, name)
                    && !ObjectUtils.containsElement(HTTP_RESPONSE_HEADER_NAMES, name)) {
                String prefixedName = StringUtils.startsWithIgnoreCase(name, this.userDefinedHeaderPrefix)
                        ? name
                        : this.userDefinedHeaderPrefix + name;
                Object value = source.containsKey(prefixedName) ? this.getHttpHeader(source, prefixedName)
                        : this.getHttpHeader(source, name);
                if (value != null) {
                    if (logger.isDebugEnabled()) {
                        logger.debug(MessageFormat.format("setting headerName=[{0}], value={1}", name, value));
                    }
                    this.setMessageHeader(target, name, value);
                }
            } else {
                Object value = this.getHttpHeader(source, name);
                if (value != null) {
                    if (logger.isDebugEnabled()) {
                        logger.debug(MessageFormat.format("setting headerName=[{0}], value={1}", name, value));
                    }
                    this.setMessageHeader(target, name, value);
                }
            }
        }
    }
    return target;
}

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From source file:org.springframework.web.cors.DefaultCorsProcessor.java

private List<String> getHeadersToUse(ServerHttpRequest request, boolean isPreFlight) {
    HttpHeaders headers = request.getHeaders();
    return (isPreFlight ? headers.getAccessControlRequestHeaders() : new ArrayList<>(headers.keySet()));
}

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