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Code Issues Releases Wiki Activity

Lets Encrypt SSLSocketFactory is a singleton

pull/17/merge
Richard Körber 2015-12-18 00:34:19 +01:00
parent dba96d0531
commit afaf286a49
1 changed files with 2 additions and 2 deletions
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4
acme4j-client/src/main/java/org/shredzone/acme4j/provider/letsencrypt/LetsEncryptHttpConnector.java
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@ -37,7 +37,7 @@ import org.shredzone.acme4j.connector.HttpConnector;
*/ */
public class LetsEncryptHttpConnector extends HttpConnector { public class LetsEncryptHttpConnector extends HttpConnector {
private SSLSocketFactory sslSocketFactory; private static SSLSocketFactory sslSocketFactory;
@Override @Override
public HttpURLConnection openConnection(URI uri) throws IOException { public HttpURLConnection openConnection(URI uri) throws IOException {
@ -52,7 +52,7 @@ public class LetsEncryptHttpConnector extends HttpConnector {
* Lazily creates an {@link SSLSocketFactory} that exclusively accepts the Let's * Lazily creates an {@link SSLSocketFactory} that exclusively accepts the Let's
* Encrypt certificate. * Encrypt certificate.
*/ */
protected SSLSocketFactory createSocketFactory() throws IOException { protected synchronized SSLSocketFactory createSocketFactory() throws IOException {
if (sslSocketFactory == null) { if (sslSocketFactory == null) {
try { try {
KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType()); KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());