Added java example.

build.gradle

@@ -27,5 +27,9 @@ dependencies {
     compileOnly 'org.apache.velocity:velocity:1.7'
 
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-    compile "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlin_version"
+}
+
+task(runJava, type: JavaExec) {
+    main 'com.example.Example'
+    classpath sourceSets.main.runtimeClasspath
 }

src/main/java/com/example/Example.java

@@ -0,0 +1,23 @@
+package com.example;
+
+import java.text.SimpleDateFormat;
+
+public class Example {
+    public static void main(final String... args) {
+        final SimpleDateFormat sdf = new SimpleDateFormat("EEE, d MMM yyyy 'at' HH:mm:ss z");
+
+        System.out.println("-- From Java ----------------------------------------");
+
+        System.out.println("  " + GeneratedVersion.Companion.getProject() + ' '
+                + GeneratedVersion.Companion.getVersion());
+
+        System.out.println("    Built on:       " + sdf.format(GeneratedVersion.Companion.getBuildDate()));
+        System.out.println("    Major:          " + GeneratedVersion.Companion.getMajor());
+        System.out.println("    Minor:          " + GeneratedVersion.Companion.getMinor());
+        System.out.println("    Patch:          " + GeneratedVersion.Companion.getPatch());
+        System.out.println("    PreRelease:     " + GeneratedVersion.Companion.getPreRelease());
+        System.out.println("    BuildMetaData:  " + GeneratedVersion.Companion.getBuildMeta());
+
+        System.out.println("-----------------------------------------------------");
+    }
+}

src/main/kotlin/com/example/Main.kt

@@ -16,8 +16,8 @@ class Main {
             println("    Major:          ${GeneratedVersion.major}")
             println("    Minor:          ${GeneratedVersion.minor}")
             println("    Patch:          ${GeneratedVersion.patch}")
-            println("    PreRelease:     ${GeneratedVersion.preReleaseWithPrefix()}")
-            println("    BuildMetaData:  ${GeneratedVersion.buildMetaWithPrefix()}")
+            println("    PreRelease:     ${GeneratedVersion.preRelease}")
+            println("    BuildMetaData:  ${GeneratedVersion.buildMeta}")
 
             println("-----------------------------------------------------")
         }

version.vm

@@ -11,25 +11,25 @@ private constructor() {
         val major = ${major}
         val minor = ${minor}
         val patch = ${patch}
-        val buildmeta = "${buildmeta}"
-        val prerelease = "${prerelease}"
+        val buildMeta = "${buildmeta}"
+        val preRelease = "${prerelease}"
 
         val version: String
             get() = ("\$major.\$minor.\$patch" + preReleaseWithPrefix() + buildMetaWithPrefix())
 
         fun preReleaseWithPrefix(prefix: String = "-"): String {
-            return if (prerelease.isNotEmpty() && prefix.isNotEmpty()) {
-                "$prefix\$prerelease"
+            return if (preRelease.isNotEmpty() && prefix.isNotEmpty()) {
+                "$prefix$preRelease"
             } else {
-                prerelease
+                preRelease
             }
         }
 
         fun buildMetaWithPrefix(prefix: String = "+"): String {
-            return if (buildmeta.isNotEmpty() && prefix.isNotEmpty()) {
-                "$prefix\$buildmeta"
+            return if (buildMeta.isNotEmpty() && prefix.isNotEmpty()) {
+                "$prefix$buildMeta"
             } else {
-                buildmeta
+                buildMeta
             }
         }
     }