Example usage for org.apache.http.protocol HTTP DATE_HEADER

Introduction

In this page you can find the example usage for org.apache.http.protocol HTTP DATE_HEADER.

Prototype

String DATE_HEADER

To view the source code for org.apache.http.protocol HTTP DATE_HEADER.

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Usage

From source file:org.apache.synapse.message.senders.blocking.BlockingMsgSenderUtils.java

private static boolean isSkipTransportHeader(String headerName) {

    return HTTP.CONN_DIRECTIVE.equalsIgnoreCase(headerName)
            || HTTP.TRANSFER_ENCODING.equalsIgnoreCase(headerName)
            || HTTP.DATE_HEADER.equalsIgnoreCase(headerName) || HTTP.CONTENT_TYPE.equalsIgnoreCase(headerName)
            || HTTP.CONTENT_LEN.equalsIgnoreCase(headerName) || HTTP.SERVER_HEADER.equalsIgnoreCase(headerName)
            || HTTP.USER_AGENT.equalsIgnoreCase(headerName) || "SOAPAction".equalsIgnoreCase(headerName);

}

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From source file:org.apache.axis2.transport.http.AbstractHTTPSender.java

/**
 * Remove unwanted headers from the transport headers map of outgoing request. These are headers which
 * should be dictated by the transport and not the user. We remove these as these may get
 * copied from the request messages/*from  w w w  .j av a  2 s. c  o  m*/
 *
 * @param msgContext the Axis2 Message context from which these headers should be removed
 */
private void removeUnwantedHeaders(MessageContext msgContext) {
    Map headers = (Map) msgContext.getProperty(MessageContext.TRANSPORT_HEADERS);

    if (headers == null || headers.isEmpty()) {
        return;
    }

    Iterator iter = headers.keySet().iterator();
    while (iter.hasNext()) {
        String headerName = (String) iter.next();
        if (HTTP.CONN_DIRECTIVE.equalsIgnoreCase(headerName)
                || HTTP.TRANSFER_ENCODING.equalsIgnoreCase(headerName)
                || HTTP.DATE_HEADER.equalsIgnoreCase(headerName)
                || HTTP.CONTENT_TYPE.equalsIgnoreCase(headerName)
                || HTTP.CONTENT_LEN.equalsIgnoreCase(headerName)) {
            iter.remove();
        }
    }
}

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From source file:org.apache.http.impl.client.cache.CachingExec.java

private boolean revalidationResponseIsTooOld(final HttpResponse backendResponse,
        final HttpCacheEntry cacheEntry) {
    final Header entryDateHeader = cacheEntry.getFirstHeader(HTTP.DATE_HEADER);
    final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
    if (entryDateHeader != null && responseDateHeader != null) {
        final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
        final Date respDate = DateUtils.parseDate(responseDateHeader.getValue());
        if (entryDate == null || respDate == null) {
            // either backend response or cached entry did not have a valid
            // Date header, so we can't tell if they are out of order
            // according to the origin clock; thus we can skip the
            // unconditional retry recommended in 13.2.6 of RFC 2616.
            return false;
        }//from   w ww . ja v  a 2 s  .  c o m
        if (respDate.before(entryDate)) {
            return true;
        }
    }
    return false;
}

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From source file:org.apache.http.impl.client.cache.CachingExec.java

private boolean alreadyHaveNewerCacheEntry(final HttpHost target, final HttpRequestWrapper request,
        final HttpResponse backendResponse) {
    HttpCacheEntry existing = null;/*from  w  w  w . j a  v  a2 s.  c  o  m*/
    try {
        existing = responseCache.getCacheEntry(target, request);
    } catch (final IOException ioe) {
        // nop
    }
    if (existing == null) {
        return false;
    }
    final Header entryDateHeader = existing.getFirstHeader(HTTP.DATE_HEADER);
    if (entryDateHeader == null) {
        return false;
    }
    final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
    if (responseDateHeader == null) {
        return false;
    }
    final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
    final Date responseDate = DateUtils.parseDate(responseDateHeader.getValue());
    if (entryDate == null || responseDate == null) {
        return false;
    }
    return responseDate.before(entryDate);
}

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From source file:org.apache.http.impl.client.cache.CachingHttpAsyncClient.java

private boolean revalidationResponseIsTooOld(final HttpResponse backendResponse,
        final HttpCacheEntry cacheEntry) {
    final Header entryDateHeader = cacheEntry.getFirstHeader(HTTP.DATE_HEADER);
    final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
    if (entryDateHeader != null && responseDateHeader != null) {
        final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
        final Date respDate = DateUtils.parseDate(responseDateHeader.getValue());
        if (respDate != null && respDate.before(entryDate)) {
            return true;
        }/*ww  w  .  ja  va  2  s.  c o  m*/
    }
    return false;
}

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From source file:org.apache.http.impl.client.cache.CachingHttpAsyncClient.java

private boolean alreadyHaveNewerCacheEntry(final HttpHost target, final HttpRequest request,
        final HttpResponse backendResponse) {
    HttpCacheEntry existing = null;/*  w  w w  .  ja v  a 2s . c  o  m*/
    try {
        existing = this.responseCache.getCacheEntry(target, request);
    } catch (final IOException ioe) {
        // nop
    }
    if (existing == null) {
        return false;
    }
    final Header entryDateHeader = existing.getFirstHeader(HTTP.DATE_HEADER);
    if (entryDateHeader == null) {
        return false;
    }
    final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
    if (responseDateHeader == null) {
        return false;
    }
    final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
    final Date responseDate = DateUtils.parseDate(responseDateHeader.getValue());
    return responseDate != null && responseDate.before(entryDate);
}

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From source file:org.apache.synapse.transport.passthru.util.PassThroughTransportUtils.java

/**
 * Remove unwanted headers from the given header map.
 *
 * @param headers             http header map
 * @param targetConfiguration configurations for the passThrough transporter
 *///from  w w w . jav  a 2  s.c o  m
private static void removeUnwantedHeadersFromHeaderMap(Map headers, TargetConfiguration targetConfiguration) {
    Iterator iter = headers.keySet().iterator();
    while (iter.hasNext()) {
        String headerName = (String) iter.next();
        if (HTTP.CONN_DIRECTIVE.equalsIgnoreCase(headerName)
                || HTTP.TRANSFER_ENCODING.equalsIgnoreCase(headerName)) {
            iter.remove();
        }

        if (HTTP.CONN_KEEP_ALIVE.equalsIgnoreCase(headerName)
                && !targetConfiguration.isPreserveHttpHeader(HTTP.CONN_KEEP_ALIVE)) {
            iter.remove();
        }

        if (HTTP.CONTENT_LEN.equalsIgnoreCase(headerName)
                && !targetConfiguration.isPreserveHttpHeader(HTTP.CONTENT_LEN)) {
            iter.remove();
        }

        if (HTTP.CONTENT_TYPE.equalsIgnoreCase(headerName)
                && !targetConfiguration.isPreserveHttpHeader(HTTP.CONTENT_TYPE)) {
            iter.remove();
        }

        if (HTTP.DATE_HEADER.equalsIgnoreCase(headerName)
                && !targetConfiguration.isPreserveHttpHeader(HTTP.DATE_HEADER)) {
            iter.remove();
        }

        if (HTTP.SERVER_HEADER.equalsIgnoreCase(headerName)
                && !targetConfiguration.isPreserveHttpHeader(HTTP.SERVER_HEADER)) {
            iter.remove();
        }

        if (HTTP.USER_AGENT.equalsIgnoreCase(headerName)
                && !targetConfiguration.isPreserveHttpHeader(HTTP.USER_AGENT)) {
            iter.remove();
        }
    }
}

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