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Code Issues Releases Wiki Activity

Limit the scope of local variables in proceedTLSReceived()

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This commit is contained in:
Florian Schmaus 2017-11-23 08:15:52 +01:00
parent 32f681c6e5
commit 573358b459
1 changed files with 6 additions and 4 deletions
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10
smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XMPPTCPConnection.java
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@ -684,10 +684,6 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
* @throws Exception if an exception occurs. * @throws Exception if an exception occurs.
*/ */
private void proceedTLSReceived() throws NoSuchAlgorithmException, CertificateException, IOException, KeyStoreException, NoSuchProviderException, UnrecoverableKeyException, KeyManagementException, SmackException { private void proceedTLSReceived() throws NoSuchAlgorithmException, CertificateException, IOException, KeyStoreException, NoSuchProviderException, UnrecoverableKeyException, KeyManagementException, SmackException {
SSLContext context = this.config.getCustomSSLContext();
KeyStore ks = null;
KeyManager[] kms = null;
PasswordCallback pcb = null;
SmackDaneVerifier daneVerifier = null; SmackDaneVerifier daneVerifier = null;
if (config.getDnssecMode() == DnssecMode.needsDnssecAndDane) { if (config.getDnssecMode() == DnssecMode.needsDnssecAndDane) {
@ -701,6 +697,10 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
} }
} }
SSLContext context = this.config.getCustomSSLContext();
KeyStore ks = null;
PasswordCallback pcb = null;
if (context == null) { if (context == null) {
final String keyStoreType = config.getKeystoreType(); final String keyStoreType = config.getKeystoreType();
final CallbackHandler callbackHandler = config.getCallbackHandler(); final CallbackHandler callbackHandler = config.getCallbackHandler();
@ -745,6 +745,8 @@ public class XMPPTCPConnection extends AbstractXMPPConnection {
} }
} }
KeyManager[] kms = null;
if (ks != null) { if (ks != null) {
String keyManagerFactoryAlgorithm = KeyManagerFactory.getDefaultAlgorithm(); String keyManagerFactoryAlgorithm = KeyManagerFactory.getDefaultAlgorithm();
KeyManagerFactory kmf = KeyManagerFactory.getInstance(keyManagerFactoryAlgorithm); KeyManagerFactory kmf = KeyManagerFactory.getInstance(keyManagerFactoryAlgorithm);