Gradle for egg 4

Author: codetojoy

egg_2_max_v_threads/README.md

@@ -11,8 +11,8 @@ Build Notes:
 ------------
 
 * tested with [this jdk](../JDK.version.md)
+* tested with [this version](../Gradle.version.md) of Gradle 
 * tested with [this version](../Maven.version.md) of Maven 
-* Gradle does not yet support JDK 19 preview (as of NOV 2022). Check [here](https://docs.gradle.org/current/userguide/compatibility.html)
 
 To Run (using Gradle):
 ---------------------

egg_3_legacy_exec/README.md

@@ -8,8 +8,8 @@ Build Notes:
 ------------
 
 * tested with [this jdk](../JDK.version.md)
+* tested with [this version](../Gradle.version.md) of Gradle 
 * tested with [this version](../Maven.version.md) of Maven 
-* Gradle does not yet support JDK 19 preview (as of NOV 2022). Check [here](https://docs.gradle.org/current/userguide/compatibility.html)
 
 To Run (using Gradle):
 ---------------------

egg_4_virtual_exec/README.md

@@ -11,25 +11,28 @@ Build Notes:
 ------------
 
 * tested with [this jdk](../JDK.version.md)
+* tested with [this version](../Gradle.version.md) of Gradle 
 * tested with [this version](../Maven.version.md) of Maven 
-* Gradle does not yet support JDK 19 preview (as of NOV 2022). Check [here](https://docs.gradle.org/current/userguide/compatibility.html)
 
-To Build (using Maven):
+To Run (using Gradle):
 ---------------------
 
-* `./mvn-go.sh` will clean, compile, exec 
+* `./gradle-run.sh`
 
-To Build (using Bash):
+To Run (using Maven):
+---------------------
+
+* `./mvn-run.sh`
+
+To Run (using Bash):
 ----------------------
 
+* `./run.sh`
+
 useful commands:
 
 * `sdk env`
     - SDKMan! will set JDK to value in `.sdkmanrc`
-* `./clean.sh`
-* `./compile.sh`
-* `./run.sh`
-* note `./go.sh` is useful for clean-compile-run cycle
 
 Flight Recorder (with Bash):
 ----------------

egg_4_virtual_exec/gradle-build.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+../gradlew compileJava
+
+echo "run complete"

egg_4_virtual_exec/gradle-run.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+../gradlew run
+
+echo "run complete"

egg_4_virtual_exec/mvn-build.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -e
+
+mvn install
+mvn clean
+mvn compile 
+
+echo "run complete"

egg_4_virtual_exec/mvn-clean.sh

@@ -2,6 +2,9 @@
 
 set -e
 
+mvn install
+mvn clean
+mvn compile 
 mvn exec:exec
 
 echo "run complete"