Cleaned up to work with Java 14, Gradle 6.5.1, and Eclipse 2020-06-R

.gitignore

@@ -0,0 +1,22 @@
+# Ignore Gradle stuff
+/.gradle/
+/bulid/
+/*/.gradle/
+/*/build/
+
+# JME Downloaded Stuff
+/*/*.dll
+
+# Ignore Log files
+/*/*.log
+/*/logs
+
+# Ignore Eclipse stuff
+.project
+.classpath
+.settings/
+bin/
+/*/.project
+/*/.classpath
+/*/.settings/
+/*/bin/

base-sio2/build.gradle

@@ -7,19 +7,15 @@ mainClassName='rename.Main'
 
 repositories {
     mavenLocal()
-
-    if( JavaVersion.current() == JavaVersion.VERSION_1_7 ) {
-        // Fallback for JDK 7 that can no longer connect to jcenter with https
-        maven { url "http://jcenter.bintray.com" }
-    } else {
-        jcenter()
-    }
+    jcenter()
 }
 
 ext.jmeVersion = "[3.2,)" 
 
-project(":assets") {
-    apply plugin: "java"
+project(":base-sio2-assets") {
+    apply plugin: 'java'
+    apply plugin: 'eclipse'
+    apply plugin: 'idea'
 
     buildDir = rootProject.file("build/assets")
 
@@ -51,12 +47,10 @@ dependencies {
     compile 'com.google.guava:guava:19.0'
     compile 'org.slf4j:slf4j-api:1.7.13'
     runtime 'org.apache.logging.log4j:log4j-slf4j-impl:2.5'
-
 
-    runtime project(':assets')    
+    runtime project(':base-sio2-assets')
 }
 
-task wrapper(type: Wrapper) {
-}
-
-
+tasks.withType(JavaCompile) {
+    options.compilerArgs = ["-Xlint:deprecation", "-Xlint:unchecked"]
+}

base-sio2/settings.gradle

@@ -1 +1,3 @@
-include 'assets'
+rootProject.name = 'base-sio2'
+include ':base-sio2-assets'
+project(":base-sio2-assets").projectDir = file("assets")

base-sio2/src/main/java/rename/Main.java

@@ -36,14 +36,15 @@
 
 package rename;
 
-import com.jme3.app.*;
+import com.jme3.app.BasicProfilerState;
+import com.jme3.app.DebugKeysAppState;
+import com.jme3.app.SimpleApplication;
+import com.jme3.app.StatsAppState;
 import com.jme3.app.state.ScreenshotAppState;
-import com.jme3.math.ColorRGBA;
 import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.shape.Box;
-import com.jme3.texture.Texture;
-
 import com.simsilica.lemur.GuiGlobals;
 import com.simsilica.lemur.style.BaseStyles;
 import com.simsilica.state.DebugHudState;

base-sio2/src/main/java/rename/SiliconDioxideState.java

@@ -38,8 +38,9 @@
 
 import com.jme3.app.Application;
 import com.jme3.app.state.BaseAppState;
-import com.jme3.math.*;
-import com.jme3.scene.*;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Node;
+import com.jme3.scene.Spatial;
 
 /**
  *  Just a spinning silicon dioxide molecule.

build.gradle

@@ -0,0 +1,23 @@
+tasks.register('clean') {
+    dependsOn gradle.includedBuilds*.task(':clean')
+}
+
+tasks.register('build') {
+    dependsOn gradle.includedBuilds*.task(':build')
+}
+
+tasks.register('eclipse') {
+    dependsOn gradle.includedBuilds*.task(':eclipse')
+}
+
+tasks.register('idea') {
+    dependsOn gradle.includedBuilds*.task(':idea')
+}
+
+tasks.register('distZip') {
+    dependsOn gradle.includedBuilds*.task(':distZip')
+}
+
+tasks.register('wrapper') {
+    dependsOn gradle.includedBuilds*.task(':distZip')
+}

network-basic/build.gradle

@@ -12,8 +12,10 @@ repositories {
 
 ext.jmeVersion = "[3.3,)" 
 
-project(":assets") {
-    apply plugin: "java"
+project(":network-basic-assets") {
+    apply plugin: 'java'
+    apply plugin: 'eclipse'
+    apply plugin: 'idea'
 
     buildDir = rootProject.file("build/assets")
 
@@ -53,12 +55,9 @@ dependencies {
     compile 'org.slf4j:slf4j-api:1.7.13'
     runtime 'org.apache.logging.log4j:log4j-slf4j-impl:2.5'
 
-    runtime project(':assets')    
-}
-
-task wrapper(type: Wrapper) {
+    runtime project(':network-basic-assets')    
 }
 
 tasks.withType(JavaCompile) {
-    options.compilerArgs = ["-Xlint:deprecation"]
-}
+    options.compilerArgs = ["-Xlint:deprecation", "-Xlint:unchecked"]
+}

network-basic/settings.gradle

@@ -1 +1,3 @@
-include 'assets'
+rootProject.name = 'network-basic'
+include 'network-basic-assets'
+project(":network-basic-assets").projectDir = file("assets")

network-basic/src/main/java/example/ConnectionState.java

@@ -39,17 +39,16 @@
 import java.io.IOException;
 import java.util.concurrent.Callable;
 
-import org.slf4j.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.google.common.base.Strings;
-
 import com.jme3.app.Application;
 import com.jme3.app.state.AppState;
 import com.jme3.network.Client;
 import com.jme3.network.ClientStateListener;
 import com.jme3.network.ClientStateListener.DisconnectInfo;
 import com.jme3.network.ErrorListener;
-
 import com.simsilica.lemur.Action;
 import com.simsilica.lemur.Button;
 import com.simsilica.lemur.OptionPanel;
@@ -178,7 +177,7 @@ protected void showError( final String title, final String message, final Throwa
             }
             getState(OptionPanelState.class).show(title, m, new ExitAction(fatal));    
         } else {
-            getApplication().enqueue(new Callable() {
+            getApplication().enqueue(new Callable<>() {
                     public Object call() {
                         showError(title, e, fatal);
                         return null;
@@ -192,7 +191,7 @@ protected void setClient( final GameClient client ) {
         if( isRenderThread() ) {
             this.client = client;
         } else {
-            getApplication().enqueue(new Callable() {
+            getApplication().enqueue(new Callable<>() {
                     public Object call() {
                         setClient(client);
                         return null;
@@ -243,7 +242,7 @@ public void execute( Button source ) {
     private class ConnectionObserver implements ClientStateListener, ErrorListener<Client> {
         public void clientConnected( final Client c ) {
             log.info("clientConnected(" + c + ")");
-            getApplication().enqueue(new Callable() {
+            getApplication().enqueue(new Callable<>() {
                     public Object call() {
                         onConnected();
                         return null;
@@ -253,7 +252,7 @@ public Object call() {
 
         public void clientDisconnected( final Client c, final DisconnectInfo info ) {
             log.info("clientDisconnected(" + c + ", " + info + ")");        
-            getApplication().enqueue(new Callable() {
+            getApplication().enqueue(new Callable<>() {
                     public Object call() {
                         onDisconnected(info);
                         return null;

network-basic/src/main/java/example/GameSessionEvent.java

@@ -36,7 +36,7 @@
 
 package example;
 
-import com.simsilica.event.*;
+import com.simsilica.event.EventType;
 
 /**
  *  Events that are sent to the event bus for different client side player-related

network-basic/src/main/java/example/GameSessionState.java

@@ -38,7 +38,6 @@
 
 import com.jme3.app.Application;
 import com.jme3.math.ColorRGBA;
-
 import com.simsilica.event.EventBus;
 import com.simsilica.lemur.GuiGlobals;
 import com.simsilica.lemur.input.InputMapper;

network-basic/src/main/java/example/HostState.java

@@ -36,18 +36,23 @@
 
 package example;
 
-import java.io.*;
+import java.io.IOException;
 
-import org.slf4j.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.jme3.app.Application;
 import com.jme3.app.state.BaseAppState;
 import com.jme3.network.ConnectionListener;
 import com.jme3.network.HostedConnection;
 import com.jme3.network.Server;
 import com.jme3.scene.Node;
-
-import com.simsilica.lemur.*;
+import com.simsilica.lemur.ActionButton;
+import com.simsilica.lemur.CallMethodAction;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.EmptyAction;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.OptionPanelState;
 import com.simsilica.lemur.core.VersionedHolder;
 import com.simsilica.lemur.style.ElementId;
 import com.simsilica.state.DebugHudState;

network-basic/src/main/java/example/InGameMenuState.java

@@ -36,19 +36,25 @@
 
 package example;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.List;
 
-import org.slf4j.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.jme3.app.Application;
 import com.jme3.app.state.BaseAppState;
-import com.jme3.math.*;
-import com.jme3.scene.*;
-
-import com.simsilica.lemur.*;
-import com.simsilica.lemur.component.SpringGridLayout;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Node;
+import com.simsilica.lemur.Action;
+import com.simsilica.lemur.ActionButton;
+import com.simsilica.lemur.CallMethodAction;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.EmptyAction;
+import com.simsilica.lemur.GuiGlobals;
+import com.simsilica.lemur.OptionPanelState;
+import com.simsilica.lemur.TabbedPanel;
 import com.simsilica.lemur.input.InputMapper;
-import com.simsilica.lemur.style.ElementId;
 
 /**
  *

network-basic/src/main/java/example/LoginState.java

@@ -38,10 +38,15 @@
 
 import com.jme3.app.Application;
 import com.jme3.app.state.BaseAppState;
-import com.jme3.math.*;
-import com.jme3.scene.*;
-
-import com.simsilica.lemur.*;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Node;
+import com.simsilica.lemur.ActionButton;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.CallMethodAction;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.FillMode;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.TextField;
 import com.simsilica.lemur.component.SpringGridLayout;
 import com.simsilica.lemur.style.ElementId;
 
@@ -61,7 +66,7 @@ public LoginState() {
     }
 
     protected void join() {
-
+        @SuppressWarnings("unused")
         String name = nameField.getText().trim();
         if( getState(ConnectionState.class).join(nameField.getText()) ) {
             getStateManager().detach(this);

network-basic/src/main/java/example/Main.java

@@ -36,16 +36,12 @@
 
 package example;
 
-import com.jme3.app.*;
+import com.jme3.app.BasicProfilerState;
+import com.jme3.app.DebugKeysAppState;
+import com.jme3.app.SimpleApplication;
+import com.jme3.app.StatsAppState;
 import com.jme3.app.state.ScreenshotAppState;
-import com.jme3.math.ColorRGBA;
-import com.jme3.material.Material;
-import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
-import com.jme3.scene.Spatial;
-import com.jme3.scene.shape.Box;
-import com.jme3.texture.Texture;
-
 import com.simsilica.event.EventBus;
 import com.simsilica.lemur.GuiGlobals;
 import com.simsilica.lemur.OptionPanelState;
@@ -62,6 +58,7 @@
  */
 public class Main extends SimpleApplication {
 
+    @SuppressWarnings("unused")
     private Node logo;
 
     public static void main( String... args ) {
@@ -112,10 +109,12 @@ public void simpleInitApp() {
     }
 
     private class GameListener {
+        @SuppressWarnings("unused")
         public void sessionStarted( GameSessionEvent event ) {
             stateManager.getState(SiliconDioxideState.class).setEnabled(false);
         }
 
+        @SuppressWarnings("unused")
         public void sessionEnded( GameSessionEvent event ) {
             stateManager.getState(SiliconDioxideState.class).setEnabled(true);
         }

network-basic/src/main/java/example/MainMenuState.java

@@ -36,14 +36,22 @@
 
 package example;
 
-import org.slf4j.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.jme3.app.Application;
 import com.jme3.app.state.BaseAppState;
-import com.jme3.math.*;
-import com.jme3.scene.*;
-
-import com.simsilica.lemur.*;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Node;
+import com.simsilica.lemur.ActionButton;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.CallMethodAction;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.FillMode;
+import com.simsilica.lemur.Insets3f;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.OptionPanelState;
+import com.simsilica.lemur.TextField;
 import com.simsilica.lemur.component.SpringGridLayout;
 import com.simsilica.lemur.style.ElementId;