Hi,
Below are a java method that read HTTS response from URL.I hope,it will be helpful.
// @required import files
import java.io.IOException;
import java.io.StringWriter;
import java.net.HttpURLConnection;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpResponse;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.conn.ssl.X509HostnameVerifier;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.SingleClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
//end
// java method
@SuppressWarnings("deprecation")
private static String getHttpResponseAsString(String uri) throws Exception {
TrustManager[] trustAllCerts = new TrustManager[]{
new X509TrustManager() {
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return null;
}
public void checkClientTrusted(
java.security.cert.X509Certificate[] certs, String authType) {
}
public void checkServerTrusted(
java.security.cert.X509Certificate[] certs, String authType) {
}
}
};
HttpResponse resp = null;
try {
SSLContext sc = SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HostnameVerifier hostnameVerifier = org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
SchemeRegistry registry = new SchemeRegistry();
SSLSocketFactory socketFactory = new SSLSocketFactory(sc);
socketFactory.setHostnameVerifier((X509HostnameVerifier) hostnameVerifier);
HttpParams params = new BasicHttpParams();
registry.register(new Scheme("https", socketFactory, 443));
SingleClientConnManager mgr = new SingleClientConnManager(params, registry);
DefaultHttpClient httpClient = new DefaultHttpClient(mgr, params);
HttpGet get = new HttpGet(uri);
UsernamePasswordCredentials credentials = new UsernamePasswordCredentials("admin", "password");
httpClient.getCredentialsProvider().setCredentials(AuthScope.ANY, credentials);
resp = httpClient.execute(get);
} catch (ClientProtocolException e) {
e.printStackTrace();
throw new Exception(e.getMessage());
} catch (IOException e) {
throw new Exception(e.getMessage());
} catch (Exception e1) {
throw new RuntimeException(e1);
}
if (null == resp) {
throw new Exception("Got Status Code : 100");
}
if (resp.getStatusLine().getStatusCode() == HttpURLConnection.HTTP_OK) {
StringWriter writer = new StringWriter();
try {
IOUtils.copy(resp.getEntity().getContent(), writer);
return writer.toString();
} catch (IOException e) {
throw new Exception(e.getMessage());
}
} else {
throw new Exception("Got Status Code : " + resp.getStatusLine().getStatusCode());
}
}
