Updated example to cat the version properties file.

examples/java/build.gradle

@@ -41,4 +41,7 @@ run {
     doFirst {
         println "Version: $version"
     }
-}
+
+    // args = ['example.properties']
+    args = ['version.properties']
+}

examples/java/src/main/java/App.java

@@ -1,12 +1,20 @@
-/*
- * This Java source file was generated by the Gradle 'init' task.
- */
-public class App {
-    public static void main(String[] args) {
-        System.out.println(new App().getGreeting());
-    }
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
 
-    public String getGreeting() {
-        return "Hello world.";
+public class App {
+    public static void main(String... args) throws IOException {
+        if (args.length == 1) {
+            final Path path = Paths.get(args[0]);
+            if (Files.exists(path)) {
+                final List<String> content = Files.readAllLines(path);
+                System.out.println("> cat " + path.getFileName());
+                for (final String line : content) {
+                    System.out.println(line);
+                }
+            }
+        }
     }
-}
+}

examples/java/version.properties

@@ -1,5 +1,5 @@
 #Generated by the Semver Plugin for Gradle
-#Tue Jul 03 21:18:17 PDT 2018
+#Sat Jul 07 01:16:12 PDT 2018
 version.prerelease=
 version.buildmeta=
 version.patch=2