Examples with HttpClientBuilder org.apache.hc.client5.http.impl.classic.HttpClientBuilder used on opensource projects

Example 1 with HttpClientBuilder

use of org.apache.hc.client5.http.impl.classic.HttpClientBuilder in project weicoder by wdcode.

the class HttpClient5 method init.

/**
 * 初始化httpclient
 *
 * @return CloseableHttpClient
 */
private static CloseableHttpClient init() {
    // Http连接池
    PoolingHttpClientConnectionManager pool = new PoolingHttpClientConnectionManager();
    pool.setDefaultMaxPerRoute(C.O.CPU_NUM);
    pool.setMaxTotal(HttpParams.HTTP_MAX);
    // 设置请求参数
    RequestConfig.Builder config = RequestConfig.custom();
    config.setConnectionRequestTimeout(Timeout.ofSeconds(W.C.toLong(HttpParams.HTTP_TIMEOUT)));
    config.setConnectTimeout(Timeout.ofSeconds(W.C.toLong(HttpParams.HTTP_TIMEOUT)));
    config.setCircularRedirectsAllowed(false);
    // HttpClientBuilder
    HttpClientBuilder builder = HttpClientBuilder.create();
    builder.setDefaultRequestConfig(config.build());
    builder.setConnectionManager(pool);
    // builder.setMaxConnPerRoute(SystemConstants.CPU_NUM);
    // 设置 头
    List<BasicHeader> headers = Lists.newList();
    headers.add(new BasicHeader(C.H.USER_AGENT_KEY, C.H.USER_AGENT_VAL));
    headers.add(new BasicHeader(C.H.ACCEPT_KEY, C.H.ACCEPT_VAL));
    builder.setDefaultHeaders(headers);
    // 实例化客户端
    return builder.build();
}

Example 2 with HttpClientBuilder

use of org.apache.hc.client5.http.impl.classic.HttpClientBuilder in project weicoder by wdcode.

the class HttpClient method init.

/**
 * 初始化httpclient
 *
 * @return CloseableHttpClient
 */
private static CloseableHttpClient init() {
    // Http连接池
    PoolingHttpClientConnectionManager pool = new PoolingHttpClientConnectionManager();
    pool.setDefaultMaxPerRoute(SystemConstants.CPU_NUM);
    pool.setMaxTotal(HttpParams.HTTP_MAX);
    // 设置请求参数
    RequestConfig.Builder config = RequestConfig.custom();
    config.setConnectionRequestTimeout(Timeout.ofSeconds(W.C.toLong(HttpParams.HTTP_TIMEOUT)));
    config.setConnectTimeout(Timeout.ofSeconds(W.C.toLong(HttpParams.HTTP_TIMEOUT)));
    config.setCircularRedirectsAllowed(false);
    // HttpClientBuilder
    HttpClientBuilder builder = HttpClientBuilder.create();
    builder.setDefaultRequestConfig(config.build());
    builder.setConnectionManager(pool);
    // builder.setMaxConnPerRoute(SystemConstants.CPU_NUM);
    // 设置 头
    List<BasicHeader> headers = Lists.newList();
    headers.add(new BasicHeader(HttpConstants.USER_AGENT_KEY, HttpConstants.USER_AGENT_VAL));
    headers.add(new BasicHeader(HttpConstants.ACCEPT_KEY, HttpConstants.ACCEPT_VAL));
    builder.setDefaultHeaders(headers);
    // 实例化客户端
    return builder.build();
}