Remove unused exceptions

[netconf.git] / restconf / restconf-nb-rfc8040 / src / main / java / org / opendaylight / restconf / nb / rfc8040 / streams / websockets / WebSocketServerHandler.java

diff --git a/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/websockets/WebSocketServerHandler.java b/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/websockets/WebSocketServerHandler.java
index fce83008d5aded16545e797a0f114a845a7d2f2d..55aacdaee809052c9a91119dac63fe233509f817 100755 (executable)
--- a/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/websockets/WebSocketServerHandler.java
+++ b/restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/streams/websockets/WebSocketServerHandler.java
@@ -34,7 +34,6 @@ import io.netty.handler.codec.http.websocketx.WebSocketFrame;
 import io.netty.handler.codec.http.websocketx.WebSocketServerHandshaker;
 import io.netty.handler.codec.http.websocketx.WebSocketServerHandshakerFactory;
 import io.netty.util.CharsetUtil;
-import java.io.IOException;
 import java.util.List;
 import org.opendaylight.restconf.nb.rfc8040.streams.listeners.ListenerAdapter;
 import org.opendaylight.restconf.nb.rfc8040.streams.listeners.NotificationListenerAdapter;
@@ -54,7 +53,7 @@ public class WebSocketServerHandler extends SimpleChannelInboundHandler<Object>
     private WebSocketServerHandshaker handshaker;
 
     @Override
-    protected void channelRead0(final ChannelHandlerContext ctx, final Object msg) throws Exception {
+    protected void channelRead0(final ChannelHandlerContext ctx, final Object msg) {
         if (msg instanceof FullHttpRequest) {
             handleHttpRequest(ctx, (FullHttpRequest) msg);
         } else if (msg instanceof WebSocketFrame) {
@@ -70,7 +69,7 @@ public class WebSocketServerHandler extends SimpleChannelInboundHandler<Object>
      * @param req
      *            FullHttpRequest
      */
-    private void handleHttpRequest(final ChannelHandlerContext ctx, final FullHttpRequest req) throws Exception {
+    private void handleHttpRequest(final ChannelHandlerContext ctx, final FullHttpRequest req) {
         // Handle a bad request.
         if (!req.getDecoderResult().isSuccess()) {
             sendHttpResponse(ctx, req, new DefaultFullHttpResponse(HTTP_1_1, BAD_REQUEST));
@@ -154,7 +153,7 @@ public class WebSocketServerHandler extends SimpleChannelInboundHandler<Object>
      * @param frame
      *            {@link WebSocketFrame}
      */
-    private void handleWebSocketFrame(final ChannelHandlerContext ctx, final WebSocketFrame frame) throws IOException {
+    private void handleWebSocketFrame(final ChannelHandlerContext ctx, final WebSocketFrame frame) {
         if (frame instanceof CloseWebSocketFrame) {
             this.handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame.retain());
             final String streamName = Notificator.createStreamNameFromUri(((CloseWebSocketFrame) frame).reasonText());
@@ -181,7 +180,7 @@ public class WebSocketServerHandler extends SimpleChannelInboundHandler<Object>
     }
 
     @Override
-    public void exceptionCaught(final ChannelHandlerContext ctx, final Throwable cause) throws Exception {
+    public void exceptionCaught(final ChannelHandlerContext ctx, final Throwable cause) {
         ctx.close();
     }