import java.security.KeyManagementException;

import java.security.NoSuchAlgorithmException;

import java.security.SecureRandom;

import java.security.cert.X509Certificate;

import javax.net.ssl.HostnameVerifier;

import javax.net.ssl.HttpsURLConnection;

import javax.net.ssl.SSLContext;

import javax.net.ssl.SSLSession;

import javax.net.ssl.TrustManager;

import javax.net.ssl.X509TrustManager;

public class HttpsTrustManager implements X509TrustManager {

private static TrustManager[] trustManagers;

private static final X509Certificate[] _AcceptedIssuers = new X509Certificate[]{};

@Override

public void checkClientTrusted(

java.security.cert.X509Certificate[] x509Certificates, String s)

throws java.security.cert.CertificateException {

}

@Override

public void checkServerTrusted(

java.security.cert.X509Certificate[] x509Certificates, String s)

throws java.security.cert.CertificateException {

}

public boolean isClientTrusted(X509Certificate[] chain) {

return true;

}

public boolean isServerTrusted(X509Certificate[] chain) {

return true;

}

@Override

public X509Certificate[] getAcceptedIssuers() {

return _AcceptedIssuers;

}

public static void allowAllSSL() {

HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {

@Override

public boolean verify(String arg0, SSLSession arg1) {

return true;

}

});

SSLContext context = null;

if (trustManagers == null) {

trustManagers = new TrustManager[]{new HttpsTrustManager()};

}

try {

context = SSLContext.getInstance("TLS");

context.init(null, trustManagers, new SecureRandom());

} catch (NoSuchAlgorithmException | KeyManagementException e) {

e.printStackTrace();

}

HttpsURLConnection.setDefaultSSLSocketFactory(context

.getSocketFactory());

}

}

HttpsTrustManager.allowAllSSL();