com.joker17.http.request.support.HttpClientUtils Maven / Gradle / Ivy

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对httpclient进行一定封装,使一些常规请求操作使用起来更简单

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package com.joker17.http.request.support;

import org.apache.http.conn.ssl.NoopHostnameVerifier;
import org.apache.http.conn.ssl.TrustStrategy;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContexts;
import javax.net.ssl.SSLContext;
import java.security.KeyManagementException;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

public class HttpClientUtils {

    private HttpClientUtils() {
    }

    /**
     * 获取忽略证书验证的httpClient
     * https://blog.csdn.net/u010430495/article/details/72967591
     * @return
     */
    public static CloseableHttpClient getIgnoreVerifySSLHttpClient() {
        try {
            SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(null, new TrustStrategy() {
                @Override
                public boolean isTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {
                    return true;
                }
            }).build();
            return HttpClients.custom().setSSLContext(sslContext).
                    setSSLHostnameVerifier(new NoopHostnameVerifier()).build();
        } catch (NoSuchAlgorithmException | KeyManagementException | KeyStoreException  e) {
            throw new RuntimeException("get ignore verify ssl http client error.", e);
        }
    }

    public static CloseableHttpClient getDefaultHttpClient() {
        return HttpClients.createDefault();
    }

}