+++ /dev/null
-/*
- * 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.netconf.nettyutil.handler;
-
-import static java.util.Objects.requireNonNull;
-
-import com.siemens.ct.exi.core.exceptions.EXIException;
-import com.siemens.ct.exi.main.api.sax.SAXEncoder;
-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.netconf.api.NetconfMessage;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public final class NetconfMessageToEXIEncoder extends MessageToByteEncoder<NetconfMessage> {
- private static final Logger LOG = LoggerFactory.getLogger(NetconfMessageToEXIEncoder.class);
- private final NetconfEXICodec codec;
-
- private NetconfMessageToEXIEncoder(final NetconfEXICodec codec) {
- this.codec = requireNonNull(codec);
- }
-
- public static NetconfMessageToEXIEncoder create(final NetconfEXICodec codec) {
- return new NetconfMessageToEXIEncoder(codec);
- }
-
- @Override
- protected void encode(final ChannelHandlerContext ctx, final NetconfMessage msg, final ByteBuf out)
- throws IOException, TransformerException, EXIException {
- LOG.trace("Sent to encode : {}", msg);
-
- try (OutputStream os = new ByteBufOutputStream(out)) {
- final SAXEncoder encoder = codec.getWriter();
- encoder.setOutputStream(os);
- final Transformer transformer = ThreadLocalTransformers.getDefaultTransformer();
- transformer.transform(new DOMSource(msg.getDocument()), new SAXResult(encoder));
- }
- }
-}