Java HttpParams.getParameter方法代码示例

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
public CookieSpec newInstance(final HttpParams params) {
    if (params != null) {

        String[] patterns = null;
        Collection<?> param = (Collection<?>) params.getParameter(
                CookieSpecPNames.DATE_PATTERNS);
        if (param != null) {
            patterns = new String[param.size()];
            patterns = param.toArray(patterns);
        }
        boolean singleHeader = params.getBooleanParameter(
                CookieSpecPNames.SINGLE_COOKIE_HEADER, false);

        return new BestMatchSpec(patterns, singleHeader);
    } else {
        return new BestMatchSpec();
    }
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
public CookieSpec newInstance(final HttpParams params) {
    if (params != null) {

        String[] patterns = null;
        Collection<?> param = (Collection<?>) params.getParameter(
                CookieSpecPNames.DATE_PATTERNS);
        if (param != null) {
            patterns = new String[param.size()];
            patterns = param.toArray(patterns);
        }
        boolean singleHeader = params.getBooleanParameter(
                CookieSpecPNames.SINGLE_COOKIE_HEADER, false);

        return new RFC2109Spec(patterns, singleHeader);
    } else {
        return new RFC2109Spec();
    }
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
public CookieSpec newInstance(final HttpParams params) {
    if (params != null) {

        String[] patterns = null;
        Collection<?> param = (Collection<?>) params.getParameter(
                CookieSpecPNames.DATE_PATTERNS);
        if (param != null) {
            patterns = new String[param.size()];
            patterns = param.toArray(patterns);
        }
        boolean singleHeader = params.getBooleanParameter(
                CookieSpecPNames.SINGLE_COOKIE_HEADER, false);

        return new RFC2965Spec(patterns, singleHeader);
    } else {
        return new RFC2965Spec();
    }
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
/**
 * Obtains the charset for encoding
 * {@link org.apache.http.auth.Credentials}.If not configured,
 * {@link HTTP#DEFAULT_PROTOCOL_CHARSET}is used instead.
 *
 * @return The charset
 */
public static String getCredentialCharset(final HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException("HTTP parameters may not be null");
    }
    String charset = (String) params.getParameter
        (AuthPNames.CREDENTIAL_CHARSET);
    if (charset == null) {
        charset = HTTP.DEF_PROTOCOL_CHARSET.name();
    }
    return charset;
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
public static String getCookiePolicy(final HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException("HTTP parameters may not be null");
    }
    String cookiePolicy = (String)
        params.getParameter(ClientPNames.COOKIE_POLICY);
    if (cookiePolicy == null) {
        return CookiePolicy.BEST_MATCH;
    }
    return cookiePolicy;
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
/**
 * Get the connectiion manager timeout value.
 * This is defined by the parameter {@code ClientPNames.CONN_MANAGER_TIMEOUT}.
 * Failing that it uses the parameter {@code CoreConnectionPNames.CONNECTION_TIMEOUT}
 * which defaults to 0 if not defined.
 *
 * @since 4.2
 * @return the timeout value
 */
public static long getConnectionManagerTimeout(final HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException("HTTP parameters may not be null");
    }
    Long timeout = (Long) params.getParameter(ClientPNames.CONN_MANAGER_TIMEOUT);
    if (timeout != null) {
        return timeout.longValue();
    }
    return HttpConnectionParams.getConnectionTimeout(params);
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
public CookieSpec newInstance(final HttpParams params) {
    if (params != null) {

        String[] patterns = null;
        Collection<?> param = (Collection<?>) params.getParameter(
                CookieSpecPNames.DATE_PATTERNS);
        if (param != null) {
            patterns = new String[param.size()];
            patterns = param.toArray(patterns);
        }
        return new NetscapeDraftSpec(patterns);
    } else {
        return new NetscapeDraftSpec();
    }
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
public CookieSpec newInstance(final HttpParams params) {
    if (params != null) {

        String[] patterns = null;
        Collection<?> param = (Collection<?>) params.getParameter(
                CookieSpecPNames.DATE_PATTERNS);
        if (param != null) {
            patterns = new String[param.size()];
            patterns = param.toArray(patterns);
        }
        return new BrowserCompatSpec(patterns);
    } else {
        return new BrowserCompatSpec();
    }
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
/**
 * Returns lookup interface for maximum number of connections allowed per route.
 *
 * @param params HTTP parameters
 *
 * @return lookup interface for maximum number of connections allowed per route.
 */
public static ConnPerRoute getMaxConnectionsPerRoute(final HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException
            ("HTTP parameters must not be null.");
    }
    ConnPerRoute connPerRoute = (ConnPerRoute) params.getParameter(MAX_CONNECTIONS_PER_ROUTE);
    if (connPerRoute == null) {
        connPerRoute = DEFAULT_CONN_PER_ROUTE;
    }
    return connPerRoute;
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
/**
 * Obtains the {@link ConnRoutePNames#DEFAULT_PROXY DEFAULT_PROXY}
 * parameter value.
 * {@link #NO_HOST} will be mapped to <code>null</code>,
 * to allow unsetting in a hierarchy.
 *
 * @param params    the parameters in which to look up
 *
 * @return  the default proxy set in the argument parameters, or
 *          <code>null</code> if not set
 */
public static HttpHost getDefaultProxy(HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException("Parameters must not be null.");
    }
    HttpHost proxy = (HttpHost)
        params.getParameter(DEFAULT_PROXY);
    if ((proxy != null) && NO_HOST.equals(proxy)) {
        // value is explicitly unset
        proxy = null;
    }
    return proxy;
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
/**
 * Obtains the {@link ConnRoutePNames#FORCED_ROUTE FORCED_ROUTE}
 * parameter value.
 * {@link #NO_ROUTE} will be mapped to <code>null</code>,
 * to allow unsetting in a hierarchy.
 *
 * @param params    the parameters in which to look up
 *
 * @return  the forced route set in the argument parameters, or
 *          <code>null</code> if not set
 */
public static HttpRoute getForcedRoute(HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException("Parameters must not be null.");
    }
    HttpRoute route = (HttpRoute)
        params.getParameter(FORCED_ROUTE);
    if ((route != null) && NO_ROUTE.equals(route)) {
        // value is explicitly unset
        route = null;
    }
    return route;
}
 

import org.apache.http.params.HttpParams; //导入方法依赖的package包/类
/**
 * Obtains the {@link ConnRoutePNames#LOCAL_ADDRESS LOCAL_ADDRESS}
 * parameter value.
 * There is no special value that would automatically be mapped to
 * <code>null</code>. You can use the wildcard address (0.0.0.0 for IPv4,
 * :: for IPv6) to override a specific local address in a hierarchy.
 *
 * @param params    the parameters in which to look up
 *
 * @return  the local address set in the argument parameters, or
 *          <code>null</code> if not set
 */
public static InetAddress getLocalAddress(HttpParams params) {
    if (params == null) {
        throw new IllegalArgumentException("Parameters must not be null.");
    }
    InetAddress local = (InetAddress)
        params.getParameter(LOCAL_ADDRESS);
    // no explicit unsetting
    return local;
}