X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=netconf%2Fnetconf-netty-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fnetconf%2Fnettyutil%2Fhandler%2FNetconfEXIToMessageDecoder.java;h=0f85d18c16964be7b72b3d94fcb504f937e1a99d;hb=791a6a25f6670a23d390bfdeb786f70588d622a5;hp=6d2508757a4e3138c5f3effe1cb7a2e08c757dd3;hpb=e85b308c5bb9978141d511d323225ba1d503810d;p=netconf.git

diff --git a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/NetconfEXIToMessageDecoder.java b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/NetconfEXIToMessageDecoder.java
index 6d2508757a..0f85d18c16 100644
--- a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/NetconfEXIToMessageDecoder.java
+++ b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/NetconfEXIToMessageDecoder.java
@@ -7,7 +7,8 @@
  */
 package org.opendaylight.netconf.nettyutil.handler;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufInputStream;
 import io.netty.buffer.ByteBufUtil;
@@ -24,9 +25,8 @@ import javax.xml.transform.dom.DOMResult;
 import javax.xml.transform.sax.SAXTransformerFactory;
 import javax.xml.transform.sax.TransformerHandler;
 import org.opendaylight.netconf.api.NetconfMessage;
+import org.opendaylight.netconf.shaded.exificient.core.exceptions.EXIException;
 import org.opendaylight.yangtools.util.xml.UntrustedXML;
-import org.openexi.proc.common.EXIOptionsException;
-import org.openexi.sax.EXIReader;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.w3c.dom.Document;
@@ -37,10 +37,12 @@ public final class NetconfEXIToMessageDecoder extends ByteToMessageDecoder {
 
     private static final Logger LOG = LoggerFactory.getLogger(NetconfEXIToMessageDecoder.class);
     private static final SAXTransformerFactory FACTORY;
+
     static {
         final TransformerFactory f = SAXTransformerFactory.newInstance();
         if (!f.getFeature(SAXTransformerFactory.FEATURE)) {
-            throw new TransformerFactoryConfigurationError(String.format("Factory %s is not a SAXTransformerFactory", f));
+            throw new TransformerFactoryConfigurationError(
+                    String.format("Factory %s is not a SAXTransformerFactory", f));
         }
 
         FACTORY = (SAXTransformerFactory)f;
@@ -51,20 +53,21 @@ public final class NetconfEXIToMessageDecoder extends ByteToMessageDecoder {
      * which means that {@link #decode(ChannelHandlerContext, ByteBuf, List)}
      * cannot be invoked concurrently. Hence we can reuse the reader.
      */
-    private final EXIReader reader;
+    private final ThreadLocalSAXDecoder reader;
     private final DocumentBuilder documentBuilder;
 
-    private NetconfEXIToMessageDecoder(final EXIReader reader) {
-        this.reader = Preconditions.checkNotNull(reader);
+    private NetconfEXIToMessageDecoder(final ThreadLocalSAXDecoder reader) {
+        this.reader = requireNonNull(reader);
         this.documentBuilder = UntrustedXML.newDocumentBuilder();
     }
 
-    public static NetconfEXIToMessageDecoder create(final NetconfEXICodec codec) throws EXIOptionsException {
+    public static NetconfEXIToMessageDecoder create(final NetconfEXICodec codec) throws EXIException {
         return new NetconfEXIToMessageDecoder(codec.getReader());
     }
 
     @Override
-    protected void decode(final ChannelHandlerContext ctx, final ByteBuf in, final List<Object> out) throws EXIOptionsException, IOException, SAXException, TransformerConfigurationException  {
+    protected void decode(final ChannelHandlerContext ctx, final ByteBuf in, final List<Object> out)
+            throws IOException, SAXException, TransformerConfigurationException {
         /*
          * Note that we could loop here and process all the messages, but we can't do that.
          * The reason is <stop-exi> operation, which has the contract of immediately stopping
@@ -88,7 +91,7 @@ public final class NetconfEXIToMessageDecoder extends ByteToMessageDecoder {
         final DOMResult domResult = new DOMResult(documentBuilder.newDocument());
         handler.setResult(domResult);
 
-        try (final InputStream is = new ByteBufInputStream(in)) {
+        try (InputStream is = new ByteBufInputStream(in)) {
             // Performs internal reset before doing anything
             reader.parse(new InputSource(is));
         }