Nest if

For codacy

Author: marci4

keystore.jks

@@ -1,5 +1,5 @@
 org.slf4j.simpleLogger.logFile=System.out
-org.slf4j.simpleLogger.defaultLogLevel=trace
+org.slf4j.simpleLogger.defaultLogLevel=error
 org.slf4j.simpleLogger.showDateTime=true
 org.slf4j.simpleLogger.dateTimeFormat=yyyy-MM-dd HH:mm:ss.SSS
 org.slf4j.simpleLogger.showThreadName=false

src/main/example/simplelogger.properties

@@ -178,7 +178,7 @@ public synchronized int read( ByteBuffer dst ) throws IOException {
 						return ByteBufferUtils.transferByteBuffer( peerAppData, dst );
 					case BUFFER_OVERFLOW:
 						peerAppData = enlargeApplicationBuffer( peerAppData );
-						break;
+						return read(dst);
 					case CLOSED:
 						closeConnection();
 						dst.clear();
@@ -323,8 +323,6 @@ private boolean doHandshake() throws IOException {
 					}
 					break;
 				case NEED_WRAP:
-
-
 					myNetData.clear();
 					try {
 						result = engine.wrap( myAppData, myNetData );