Clean up SshClient factories

[netconf.git] / netconf / netconf-netty-util / src / main / java / org / opendaylight / netconf / nettyutil / handler / ssh / client / NetconfSshClient.java

diff --git a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ssh/client/NetconfSshClient.java b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ssh/client/NetconfSshClient.java
index 7b5308a36f3d544cc6f15941237f81a765c7d921..1dfac5cc106456c0ce6ef97130ca90df0966ae2d 100644 (file)
--- a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ssh/client/NetconfSshClient.java
+++ b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ssh/client/NetconfSshClient.java
@@ -9,9 +9,6 @@ package org.opendaylight.netconf.nettyutil.handler.ssh.client;
 
 import com.google.common.annotations.Beta;
 import org.opendaylight.netconf.shaded.sshd.client.SshClient;
-import org.opendaylight.netconf.shaded.sshd.common.Factory;
-import org.opendaylight.netconf.shaded.sshd.common.forward.PortForwardingEventListener;
-import org.opendaylight.netconf.shaded.sshd.common.util.net.SshdSocketAddress;
 
 /**
  * An extension to {@link SshClient} which uses {@link NetconfSessionFactory} to create sessions (leading towards
@@ -19,24 +16,6 @@ import org.opendaylight.netconf.shaded.sshd.common.util.net.SshdSocketAddress;
  */
 @Beta
 public class NetconfSshClient extends SshClient {
-    public static final Factory<SshClient> DEFAULT_NETCONF_SSH_CLIENT_FACTORY = NetconfSshClient::new;
-
-    /*
-     * This is a workaround for sshd-core's instantiation of Proxies. AbstractFactoryManager (which is our superclass)
-     * is calling Proxy.newProxyInstance() with getClass().getClassLoader(), i.e. our class loader.
-     *
-     * Since we are not using PortForwardingEventListener, our classloader does not see it (because we do not import
-     * that package), which leads to an instantiation failure.
-     *
-     * Having these dumb fields alleviates the problem, as it forces the packages to be imported by our bundle.
-     *
-     * FIXME: Remove this once we have an SSHD version with  https://issues.apache.org/jira/browse/SSHD-975 fixed
-     */
-    static final class Sshd975Workarounds {
-        static final PortForwardingEventListener PFEL = null;
-        static final SshdSocketAddress SSA = null;
-    }
-
     @Override
     protected NetconfSessionFactory createSessionFactory() {
         return new NetconfSessionFactory(this);