feat: batch run examples

Author: jaymansfield

jot-examples/README.md

@@ -26,11 +26,12 @@ Edit this file to set:
 
 ## ▶️ How to Run
 
-From the `jot-examples` module:
-
 ```bash
 # Build everything
-mvn -q -DskipTests package
+mvn -q -DskipTests clean install
+
+# Change to jot-examples module directory
+cd jot-examples
 
 # Run a specific example (Replace class with one below)
 mvn exec:java -Dexec.mainClass="com.method5.jot.examples.query.QueryAccountAndBalanceExample"

jot-examples/pom.xml

@@ -23,6 +23,10 @@
     </license>
   </licenses>
 
+  <properties>
+    <exec.mainClass>com.method5.jot.examples.keys.GenericWalletExample</exec.mainClass>
+  </properties>
+
   <build>
     <plugins>
       <plugin>
@@ -38,7 +42,7 @@
         <artifactId>exec-maven-plugin</artifactId>
         <version>3.6.0</version>
         <configuration>
-          <mainClass>com.method5.jot.examples.keys.GenericWalletExample</mainClass>
+          <mainClass>${exec.mainClass}</mainClass>
           <cleanupDaemonThreads>false</cleanupDaemonThreads>
         </configuration>
       </plugin>