convert Netty to maven lib

.idea/libraries/Netty.xml

@@ -1,14 +1,17 @@
 <component name="libraryTable">
-  <library name="Netty">
+  <library name="Netty" type="repository">
+    <properties maven-id="io.netty:netty-all:4.1.21.Final" />
     <ANNOTATIONS>
-      <root url="file://$PROJECT_DIR$/lib/annotations/netty"/>
+      <root url="file://$PROJECT_DIR$/lib/annotations/netty" />
     </ANNOTATIONS>
     <CLASSES>
-      <root url="jar://$PROJECT_DIR$/lib/netty-all-4.1.13.Final.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/io/netty/netty-all/4.1.21.Final/netty-all-4.1.21.Final.jar!/" />
     </CLASSES>
-    <JAVADOC />
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/io/netty/netty-all/4.1.21.Final/netty-all-4.1.21.Final-javadoc.jar!/" />
+    </JAVADOC>
     <SOURCES>
-      <root url="jar://$PROJECT_DIR$/lib/src/netty-all-4.1.13.Final-sources.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/io/netty/netty-all/4.1.21.Final/netty-all-4.1.21.Final-sources.jar!/" />
     </SOURCES>
   </library>
 </component>

build/dependencies/setupBuildScriptsDeps.gradle

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2016 JetBrains s.r.o.
- *
- * Licensed 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.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 repositories {
   mavenCentral()
   if (project.ext.inJetBrainsNetwork) {
@@ -36,6 +22,7 @@ dependencies {
   buildScriptsDeps loadLibraryMavenId("NanoXML")
   buildScriptsDeps loadLibraryMavenId("Guava")
   buildScriptsDeps loadLibraryMavenId("JUnit4")
+  buildScriptsDeps loadLibraryMavenId("Netty")
   buildScriptsDeps(loadLibraryMavenId("gant-groovy"), { transitive = false })
 }
 

build/gant.xml

@@ -1,4 +1,4 @@
-<project name="Test gant invocation from Ant script" default="doGant" xmlns:if="ant:if">
+<project name="Test gant invocation from Ant script" default="doGant">
   <dirname property="build.dir" file="${ant.file}"/>
   <property name="project.home" value="${build.dir}/.."/>
   <property name="idea.lib" value="${project.home}/lib"/>
@@ -35,7 +35,6 @@
       <fileset dir="${idea.lib}">
         <include name="jdom.jar"/>
         <include name="log4j.jar"/>
-        <include name="netty*.jar"/>
         <include name="asm-all.jar"/>
         <include name="jgoodies-forms.jar"/>
         <include name="picocontainer.jar"/>