Move snappy codec to netty-codec

codec-snappy/pom.xml

@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright 2012 The Netty Project
-  ~
-  ~ The Netty Project licenses this file to you under the Apache License,
-  ~ version 2.0 (the "License"); you may not use this file except in compliance
-  ~ with the License. You may obtain a copy of the License at:
-  ~
-  ~   http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-  ~ WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-  ~ License for the specific language governing permissions and limitations
-  ~ under the License.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>io.netty</groupId>
-    <artifactId>netty-parent</artifactId>
-    <version>4.0.0.Beta1-SNAPSHOT</version>
-  </parent>
-
-  <artifactId>netty-codec-snappy</artifactId>
-  <packaging>jar</packaging>
-
-  <name>Netty/Codec/Snappy</name>
-
-  <dependencies>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>netty-codec</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>netty-handler</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-  </dependencies>
-</project>

codec-snappy/src/main/java/io/netty/handler/codec/compression/snappy/package-info.java

@@ -1,20 +0,0 @@
-/*
- * Copyright 2012 The Netty Project
- *
- * The Netty Project licenses this file to you under the Apache License,
- * version 2.0 (the "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at:
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- */
-
-/**
- * Encoder and decoder for the Snappy compression protocol.
- */
-package io.netty.handler.codec.compression.snappy;

codec/src/main/java/io/netty/handler/codec/compression/Snappy.java

@@ -13,10 +13,9 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
-import io.netty.handler.codec.compression.CompressionException;
 
 /**
  * Uncompresses an input {@link ByteBuf} encoded with Snappy compression into an

codec/src/main/java/io/netty/handler/codec/compression/SnappyChecksumUtil.java

@@ -13,10 +13,9 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
-import io.netty.handler.codec.compression.CompressionException;
 
 import java.util.zip.CRC32;
 

codec/src/main/java/io/netty/handler/codec/compression/SnappyFramedDecoder.java

@@ -13,17 +13,16 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
-
-import java.nio.charset.Charset;
-import java.util.Arrays;
-
-import static io.netty.handler.codec.compression.snappy.SnappyChecksumUtil.validateChecksum;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.ByteToByteDecoder;
-import io.netty.handler.codec.compression.CompressionException;
+
+import java.nio.charset.Charset;
+import java.util.Arrays;
+
+import static io.netty.handler.codec.compression.SnappyChecksumUtil.*;
 
 /**
  * Uncompresses a {@link ByteBuf} encoded with the Snappy framing format.

codec/src/main/java/io/netty/handler/codec/compression/SnappyFramedEncoder.java

@@ -13,13 +13,13 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.ByteToByteEncoder;
 
-import static io.netty.handler.codec.compression.snappy.SnappyChecksumUtil.*;
+import static io.netty.handler.codec.compression.SnappyChecksumUtil.*;
 
 /**
  * Compresses a {@link ByteBuf} using the Snappy framing format.

codec/src/main/java/io/netty/handler/codec/compression/package-info.java

@@ -16,8 +16,9 @@
 
 /**
  * Encoder and decoder which compresses and decompresses {@link io.netty.buffer.ByteBuf}s
- * in a compression format such as <a href="http://en.wikipedia.org/wiki/Zlib">zlib</a>
- * and <a href="http://en.wikipedia.org/wiki/Gzip">gzip</a>.
+ * in a compression format such as <a href="http://en.wikipedia.org/wiki/Zlib">zlib</a>,
+ * <a href="http://en.wikipedia.org/wiki/Gzip">gzip</a>, and
+ * <a href="http://code.google.com/p/snappy/">Snappy</a>.
  *
  * @apiviz.exclude \.codec\.(?!compression)[a-z0-9]+\.
  * @apiviz.exclude ^java\.lang\.

codec/src/test/java/io/netty/handler/codec/compression/SnappyChecksumUtilTest.java

@@ -13,18 +13,15 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
-
-import static org.junit.Assert.assertEquals;
-
-import static io.netty.handler.codec.compression.snappy.SnappyChecksumUtil.*;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
-import io.netty.handler.codec.compression.CompressionException;
-
 import org.junit.Test;
 
+import static io.netty.handler.codec.compression.SnappyChecksumUtil.*;
+import static org.junit.Assert.*;
+
 public class SnappyChecksumUtilTest {
     @Test
     public void testCalculateChecksum() {

codec/src/test/java/io/netty/handler/codec/compression/SnappyFramedDecoderTest.java

@@ -13,16 +13,14 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
-
-import static org.junit.Assert.*;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
-import io.netty.handler.codec.compression.CompressionException;
-
 import org.junit.Test;
 
+import static org.junit.Assert.*;
+
 public class SnappyFramedDecoderTest {
     private final SnappyFramedDecoder decoder = new SnappyFramedDecoder();
 

codec/src/test/java/io/netty/handler/codec/compression/SnappyFramedEncoderTest.java

@@ -13,15 +13,14 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
-
-import static org.junit.Assert.assertArrayEquals;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
-
 import org.junit.Test;
 
+import static org.junit.Assert.*;
+
 public class SnappyFramedEncoderTest {
     private final SnappyFramedEncoder encoder = new SnappyFramedEncoder();
 

codec/src/test/java/io/netty/handler/codec/compression/SnappyTest.java

@@ -13,15 +13,12 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-package io.netty.handler.codec.compression.snappy;
-
-import static org.junit.Assert.assertArrayEquals;
+package io.netty.handler.codec.compression;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
-import io.netty.handler.codec.compression.CompressionException;
-
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Test;
 
 public class SnappyTest {
@@ -46,7 +43,7 @@ public class SnappyTest {
         byte[] expected = {
             0x6e, 0x65, 0x74, 0x74, 0x79
         };
-        assertArrayEquals("Literal was not decoded correctly", expected, out.array());
+        Assert.assertArrayEquals("Literal was not decoded correctly", expected, out.array());
     }
 
     @Test
@@ -65,7 +62,7 @@ public class SnappyTest {
         byte[] expected = {
             0x6e, 0x65, 0x74, 0x74, 0x79, 0x6e, 0x65, 0x74, 0x74, 0x79
         };
-        assertArrayEquals("Copy was not decoded correctly", expected, out.array());
+        Assert.assertArrayEquals("Copy was not decoded correctly", expected, out.array());
     }
 
     @Test(expected = CompressionException.class)
@@ -118,7 +115,7 @@ public class SnappyTest {
             0x04 << 2, // literal tag + length
             0x6e, 0x65, 0x74, 0x74, 0x79 // "netty"
         };
-        assertArrayEquals("Encoded literal was invalid", expected, out.array());
+        Assert.assertArrayEquals("Encoded literal was invalid", expected, out.array());
     }
 
     @Test
@@ -168,6 +165,6 @@ public class SnappyTest {
             0x15, 0x4c
         };
 
-        assertArrayEquals("Encoded result was incorrect", expected, out.array());
+        Assert.assertArrayEquals("Encoded result was incorrect", expected, out.array());
     }
 }