Example usage for org.apache.http.client.fluent Request removeHeader

Introduction

In this page you can find the example usage for org.apache.http.client.fluent Request removeHeader.

Prototype

public Request removeHeader(final Header header) 

Source Link

Usage

From source file:com.jaspersoft.ireport.jasperserver.ws.http.JSSCommonsHTTPSender.java

/**
 * Extracts info from message context.// ww w  . j a  v  a 2  s  .  c  o  m
 *
 * @param method
 *            Post method
 * @param httpClient
 *            The client used for posting
 * @param msgContext
 *            the message context
 * @param tmpURL
 *            the url to post to.
 *
 * @throws Exception
 */
private void addContextInfo(Request req, MessageContext msgContext, URL tmpURL) throws Exception {
    String v = msgContext.getStrProp(MessageContext.HTTP_TRANSPORT_VERSION);
    if (v != null && v.equals(HTTPConstants.HEADER_PROTOCOL_V10))
        req.version(HttpVersion.HTTP_1_0);
    // optionally set a timeout for the request
    if (msgContext.getTimeout() != 0) {
        req.connectTimeout(msgContext.getTimeout());
        req.socketTimeout(msgContext.getTimeout());
    }

    // Get SOAPAction, default to ""
    String action = msgContext.useSOAPAction() ? msgContext.getSOAPActionURI() : "";

    if (action == null)
        action = "";

    Message msg = msgContext.getRequestMessage();
    if (msg != null)
        req.addHeader(HTTPConstants.HEADER_CONTENT_TYPE, msg.getContentType(msgContext.getSOAPConstants()));
    req.addHeader(HTTPConstants.HEADER_SOAP_ACTION, "\"" + action + "\"");
    req.addHeader(HTTPConstants.HEADER_USER_AGENT, Messages.getMessage("axisUserAgent"));

    // add compression headers if needed
    if (msgContext.isPropertyTrue(HTTPConstants.MC_ACCEPT_GZIP))
        req.addHeader(HTTPConstants.HEADER_ACCEPT_ENCODING, HTTPConstants.COMPRESSION_GZIP);
    if (msgContext.isPropertyTrue(HTTPConstants.MC_GZIP_REQUEST))
        req.addHeader(HTTPConstants.HEADER_CONTENT_ENCODING, HTTPConstants.COMPRESSION_GZIP);

    // Transfer MIME headers of SOAPMessage to HTTP headers.
    MimeHeaders mimeHeaders = msg.getMimeHeaders();
    if (mimeHeaders != null) {
        for (Iterator<?> i = mimeHeaders.getAllHeaders(); i.hasNext();) {
            MimeHeader mimeHeader = (MimeHeader) i.next();
            // HEADER_CONTENT_TYPE and HEADER_SOAP_ACTION are already set.
            // Let's not duplicate them.
            String headerName = mimeHeader.getName();
            if (headerName.equals(HTTPConstants.HEADER_CONTENT_TYPE)
                    || headerName.equals(HTTPConstants.HEADER_SOAP_ACTION))
                continue;
            req.addHeader(mimeHeader.getName(), mimeHeader.getValue());
        }
    }

    // process user defined headers for information.
    Hashtable<?, ?> userHeaderTable = (Hashtable<?, ?>) msgContext.getProperty(HTTPConstants.REQUEST_HEADERS);
    if (userHeaderTable != null)
        for (Map.Entry<?, ?> me : userHeaderTable.entrySet()) {
            Object keyObj = me.getKey();
            if (null == keyObj)
                continue;
            String key = keyObj.toString().trim();
            String value = me.getValue().toString().trim();

            if (key.equalsIgnoreCase(HTTPConstants.HEADER_EXPECT)
                    && value.equalsIgnoreCase(HTTPConstants.HEADER_EXPECT_100_Continue))
                req.useExpectContinue();
            else if (key.equalsIgnoreCase(HTTPConstants.HEADER_TRANSFER_ENCODING_CHUNKED)) {
                req.removeHeader(new BasicHeader("Transfer-Encoding", "chunked"));
                if (Boolean.parseBoolean(value))
                    ;// req.setHeader("Transfer-Encoding", "chunked");
            } else
                req.addHeader(key, value);
        }
}

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