Java HeaderElement.getName方法代码示例

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
    if (response == null) {
        throw new IllegalArgumentException("HTTP response may not be null");
    }
    HeaderElementIterator it = new BasicHeaderElementIterator(
            response.headerIterator(HTTP.CONN_KEEP_ALIVE));
    while (it.hasNext()) {
        HeaderElement he = it.nextElement();
        String param = he.getName();
        String value = he.getValue();
        if (value != null && param.equalsIgnoreCase("timeout")) {
            try {
                return Long.parseLong(value) * 1000;
            } catch(NumberFormatException ignore) {
            }
        }
    }
    return -1;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
private static ContentType create(final HeaderElement helem) {
    String mimeType = helem.getName();
    String charset = null;
    NameValuePair param = helem.getParameterByName("charset");
    if (param != null) {
        charset = param.getValue();
    }
    return create(mimeType, charset);
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
@Override
public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
  HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
  while (it.hasNext()) {
    HeaderElement he = it.nextElement();
    String param = he.getName();
    String value = he.getValue();
    if (value != null && param.equalsIgnoreCase("timeout")) {
      long timeout = Long.parseLong(value) * 1000;
      if (timeout > 20 * 1000) {
        return 20 * 1000;
      } else {
        return timeout;
      }
    }
  }
  return 5 * 1000;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
@Override
public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
  // Honor 'keep-alive' header
  HeaderElementIterator it = new BasicHeaderElementIterator(
      response.headerIterator(HTTP.CONN_KEEP_ALIVE));
  while (it.hasNext()) {
    HeaderElement he = it.nextElement();
    String param = he.getName();
    String value = he.getValue();
    if (value != null && param.equalsIgnoreCase("timeout")) {
      try {
        return Long.parseLong(value) * 1000;
      } catch (NumberFormatException ignore) {
        // Do nothing
      }
    }
  }
  // otherwise keep alive for 30 seconds
  return 30 * 1000;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
@Override
public long getKeepAliveDuration(final HttpResponse response, final HttpContext context) {
   Args.notNull(response, "HTTP response");
   final HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
   while (it.hasNext()) {
      final HeaderElement he = it.nextElement();
      final String param = he.getName();
      final String value = he.getValue();
      if (value != null && param.equalsIgnoreCase("timeout")) {
         try {
            return Long.parseLong(value) * 1000;
         } catch (final NumberFormatException ignore) {
            LOGGER.warn("keep alive timeout could not be parsed: param=" + param + " value:" + value, ignore);
         }
      }
   }
   return DEFAULT_KEEP_ALIVE;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
public long getKeepAliveDuration(final HttpResponse response, final HttpContext context) {
    Args.notNull(response, "HTTP response");
    final HeaderElementIterator it = new BasicHeaderElementIterator(
            response.headerIterator(HTTP.CONN_KEEP_ALIVE));
    while (it.hasNext()) {
        final HeaderElement he = it.nextElement();
        final String param = he.getName();
        final String value = he.getValue();
        if (value != null && param.equalsIgnoreCase("timeout")) {
            try {
                return Long.parseLong(value) * 1000;
            } catch(final NumberFormatException ignore) {
            }
        }
    }
    return -1;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
    if (response == null) {
        throw new IllegalArgumentException("HTTP response may not be null");
    }
    HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
    while (it.hasNext()) {
        HeaderElement he = it.nextElement();
        String param = he.getName();
        String value = he.getValue();
        if (value != null && param.equalsIgnoreCase("timeout")) {
            try {
                return Long.parseLong(value) * 1000;
            } catch (NumberFormatException ignore) {
            }
        }
    }
    return DEFAULT_KEEP_ALIVE_DURATION;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
@Override
public long getKeepAliveDuration(HttpResponse httpResponse, HttpContext httpContext) {

	HeaderElementIterator headerElementIterator = new BasicHeaderElementIterator(httpResponse.headerIterator(HTTP.CONN_KEEP_ALIVE));

	while (headerElementIterator.hasNext()) {

		HeaderElement headerElement = headerElementIterator.nextElement();

		String name = headerElement.getName();
		String value = headerElement.getValue();

		if (value != null && name.equalsIgnoreCase("timeout")) {
			return Long.parseLong(value) * 1000;
		}
	}

	// Set own keep alive duration if server does not have it
	return applicationConfiguration.getRptConnectionPoolCustomKeepAliveTimeout() * 1000;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
@Override
public long getKeepAliveDuration(final HttpResponse response, final HttpContext context) {
    Args.notNull(response, "HTTP response");
    final HeaderElementIterator it = new BasicHeaderElementIterator(
            response.headerIterator(HTTP.CONN_KEEP_ALIVE));
    while (it.hasNext()) {
        final HeaderElement he = it.nextElement();
        final String param = he.getName();
        final String value = he.getValue();
        if (value != null && param.equalsIgnoreCase("timeout")) {
            try {
                return Long.parseLong(value) * 1000;
            } catch(final NumberFormatException ignore) {
            }
        }
    }
    return -1;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
    HeaderElementIterator it = new BasicHeaderElementIterator(response.headerIterator(HTTP.CONN_KEEP_ALIVE));
    while (it.hasNext()) {
        HeaderElement he = it.nextElement();
        String param = he.getName();
        String value = he.getValue();
        if (value != null && param.equalsIgnoreCase("timeout")) {
            try {
                return Long.parseLong(value) * 1000;
            } catch(NumberFormatException ignore) {
            }
        }
    }
    return 30 * 1000; //默认30秒
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
/**
 * Handles the following {@code Content-Encoding}s by
 * using the appropriate decompressor to wrap the response Entity:
 * <ul>
 * <li>gzip - see {@link GzipDecompressingEntity}</li>
 * <li>deflate - see {@link DeflateDecompressingEntity}</li>
 * <li>identity - no action needed</li>
 * </ul>
 *
 * @param response the response which contains the entity
 * @param  context not currently used
 *
 * @throws HttpException if the {@code Content-Encoding} is none of the above
 */
public void process(
        final HttpResponse response,
        final HttpContext context) throws HttpException, IOException {
    HttpEntity entity = response.getEntity();

    // It wasn't a 304 Not Modified response, 204 No Content or similar
    if (entity != null) {
        Header ceheader = entity.getContentEncoding();
        if (ceheader != null) {
            HeaderElement[] codecs = ceheader.getElements();
            for (HeaderElement codec : codecs) {
                String codecname = codec.getName().toLowerCase(Locale.US);
                if ("gzip".equals(codecname) || "x-gzip".equals(codecname)) {
                    response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                    if (context != null) context.setAttribute(UNCOMPRESSED, true);  
                    return;
                } else if ("deflate".equals(codecname)) {
                    response.setEntity(new DeflateDecompressingEntity(response.getEntity()));
                    if (context != null) context.setAttribute(UNCOMPRESSED, true);
                    return;
                } else if ("identity".equals(codecname)) {

                    /* Don't need to transform the content - no-op */
                    return;
                } else {
                    throw new HttpException("Unsupported Content-Coding: " + codec.getName());
                }
            }
        }
    }
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
protected List<Cookie> parse(final HeaderElement[] elems, final CookieOrigin origin)
            throws MalformedCookieException {
    List<Cookie> cookies = new ArrayList<Cookie>(elems.length);
    for (HeaderElement headerelement : elems) {
        String name = headerelement.getName();
        String value = headerelement.getValue();
        if (name == null || name.length() == 0) {
            throw new MalformedCookieException("Cookie name may not be empty");
        }

        BasicClientCookie cookie = new BasicClientCookie(name, value);
        cookie.setPath(getDefaultPath(origin));
        cookie.setDomain(getDefaultDomain(origin));

        // cycle through the parameters
        NameValuePair[] attribs = headerelement.getParameters();
        for (int j = attribs.length - 1; j >= 0; j--) {
            NameValuePair attrib = attribs[j];
            String s = attrib.getName().toLowerCase(Locale.ENGLISH);

            cookie.setAttribute(s, attrib.getValue());

            CookieAttributeHandler handler = findAttribHandler(s);
            if (handler != null) {
                handler.parse(cookie, attrib.getValue());
            }
        }
        cookies.add(cookie);
    }
    return cookies;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
/**
 * Handles the following {@code Content-Encoding}s by
 * using the appropriate decompressor to wrap the response Entity:
 * <ul>
 * <li>gzip - see {@link GzipDecompressingEntity}</li>
 * <li>deflate - see {@link DeflateDecompressingEntity}</li>
 * <li>identity - no action needed</li>
 * </ul>
 *
 * @param response the response which contains the entity
 * @param  context not currently used
 *
 * @throws HttpException if the {@code Content-Encoding} is none of the above
 */
public void process(
        final HttpResponse response,
        final HttpContext context) throws HttpException, IOException {
    final HttpEntity entity = response.getEntity();

    // entity can be null in case of 304 Not Modified, 204 No Content or similar
    // check for zero length entity.
    if (entity != null && entity.getContentLength() != 0) {
        final Header ceheader = entity.getContentEncoding();
        if (ceheader != null) {
            final HeaderElement[] codecs = ceheader.getElements();
            boolean uncompressed = false;
            for (final HeaderElement codec : codecs) {
                final String codecname = codec.getName().toLowerCase(Locale.ENGLISH);
                if ("gzip".equals(codecname) || "x-gzip".equals(codecname)) {
                    response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                    uncompressed = true;
                    break;
                } else if ("deflate".equals(codecname)) {
                    response.setEntity(new DeflateDecompressingEntity(response.getEntity()));
                    uncompressed = true;
                    break;
                } else if ("identity".equals(codecname)) {

                    /* Don't need to transform the content - no-op */
                    return;
                } else {
                    throw new HttpException("Unsupported Content-Coding: " + codec.getName());
                }
            }
            if (uncompressed) {
                response.removeHeaders("Content-Length");
                response.removeHeaders("Content-Encoding");
                response.removeHeaders("Content-MD5");
            }
        }
    }
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
protected List<Cookie> parse(final HeaderElement[] elems, final CookieOrigin origin)
            throws MalformedCookieException {
    final List<Cookie> cookies = new ArrayList<Cookie>(elems.length);
    for (final HeaderElement headerelement : elems) {
        final String name = headerelement.getName();
        final String value = headerelement.getValue();
        if (name == null || name.length() == 0) {
            throw new MalformedCookieException("Cookie name may not be empty");
        }

        final BasicClientCookieHC4 cookie = new BasicClientCookieHC4(name, value);
        cookie.setPath(getDefaultPath(origin));
        cookie.setDomain(getDefaultDomain(origin));

        // cycle through the parameters
        final NameValuePair[] attribs = headerelement.getParameters();
        for (int j = attribs.length - 1; j >= 0; j--) {
            final NameValuePair attrib = attribs[j];
            final String s = attrib.getName().toLowerCase(Locale.ENGLISH);

            cookie.setAttribute(s, attrib.getValue());

            final CookieAttributeHandler handler = findAttribHandler(s);
            if (handler != null) {
                handler.parse(cookie, attrib.getValue());
            }
        }
        cookies.add(cookie);
    }
    return cookies;
}
 

import org.apache.http.HeaderElement; //导入方法依赖的package包/类
/**
 *  This method will create a {@link BasicClientCookie} with the given {@link HeaderElement}.
 *  It sill set the cookie's name and value according to the {@link HeaderElement#getName()} and {@link HeaderElement#getValue()} methods.
 *  Moreover, it will transport every {@link HeaderElement} parameter to the cookie using the {@link BasicClientCookie#setAttribute(String, String)}.
 *  Additionally, it configures the cookie path ({@link BasicClientCookie#setPath(String)}) to value '/client/api' and the cookie domain using {@link #configureDomainForCookie(BasicClientCookie)} method.
 */
protected BasicClientCookie createCookieForHeaderElement(HeaderElement element) {
    BasicClientCookie cookie = new BasicClientCookie(element.getName(), element.getValue());
    for (NameValuePair parameter : element.getParameters()) {
        cookie.setAttribute(parameter.getName(), parameter.getValue());
    }
    cookie.setPath("/client/api");
    configureDomainForCookie(cookie);
    return cookie;
}