Delete netconf

[controller.git] / opendaylight / netconf / netconf-netty-util / src / main / java / org / opendaylight / controller / netconf / nettyutil / handler / NetconfMessageToEXIEncoder.java

diff --git a/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfMessageToEXIEncoder.java b/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfMessageToEXIEncoder.java
deleted file mode 100644 (file)
index aceb6ac..0000000
--- a/opendaylight/netconf/netconf-netty-util/src/main/java/org/opendaylight/controller/netconf/nettyutil/handler/NetconfMessageToEXIEncoder.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.netconf.nettyutil.handler;
-
-import com.google.common.base.Preconditions;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.ByteBufOutputStream;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.handler.codec.MessageToByteEncoder;
-import java.io.IOException;
-import java.io.OutputStream;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.sax.SAXResult;
-import org.opendaylight.controller.netconf.api.NetconfMessage;
-import org.openexi.proc.common.EXIOptionsException;
-import org.openexi.sax.Transmogrifier;
-import org.openexi.sax.TransmogrifierException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.xml.sax.ContentHandler;
-
-public final class NetconfMessageToEXIEncoder extends MessageToByteEncoder<NetconfMessage> {
-    private static final Logger LOG = LoggerFactory.getLogger(NetconfMessageToEXIEncoder.class);
-    /**
-     * This class is not marked as shared, so it can be attached to only a single channel,
-     * which means that {@link #encode(ChannelHandlerContext, NetconfMessage, ByteBuf)}
-     * cannot be invoked concurrently. Hence we can reuse the transmogrifier.
-     */
-    private final Transmogrifier transmogrifier;
-
-    private NetconfMessageToEXIEncoder(final Transmogrifier transmogrifier) {
-        this.transmogrifier = Preconditions.checkNotNull(transmogrifier);
-    }
-
-    public static NetconfMessageToEXIEncoder create(final NetconfEXICodec codec) throws EXIOptionsException, TransmogrifierException {
-        return new NetconfMessageToEXIEncoder(codec.getTransmogrifier());
-    }
-
-    @Override
-    protected void encode(final ChannelHandlerContext ctx, final NetconfMessage msg, final ByteBuf out) throws EXIOptionsException, IOException, TransformerException, TransmogrifierException {
-        LOG.trace("Sent to encode : {}", msg);
-
-        try (final OutputStream os = new ByteBufOutputStream(out)) {
-            transmogrifier.setOutputStream(os);
-            final ContentHandler handler = transmogrifier.getSAXTransmogrifier();
-            final Transformer transformer = ThreadLocalTransformers.getDefaultTransformer();
-            transformer.transform(new DOMSource(msg.getDocument()), new SAXResult(handler));
-        } finally {
-            // Make sure we do not retain any reference to state by removing
-            // the output stream reference and resetting internal state.
-            transmogrifier.setOutputStream(null);
-            transmogrifier.getSAXTransmogrifier();
-        }
-    }
-}