1 files changed, 38 insertions, 0 deletions
diff --git a/vespaclient-java/src/main/java/com/yahoo/vespastat/Main.java b/vespaclient-java/src/main/java/com/yahoo/vespastat/Main.java
new file mode 100644
index 00000000000..9d87a6f68f4
--- /dev/null
+++ b/vespaclient-java/src/main/java/com/yahoo/vespastat/Main.java
@@ -0,0 +1,38 @@
+// Copyright 2017 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespastat;
+
+/**
+ * Main application class
+ *
+ * @author bjorncs
+ */
+public class Main {
+
+    private Main() {
+    }
+
+    public static void main(String[] args) {
+        CommandLineOptions options = new CommandLineOptions();
+        try {
+            ClientParameters params = options.parseCommandLineArguments(args);
+            if (params.help) {
+                options.printHelp();
+                return;
+            }
+            BucketStatsRetriever retriever = new BucketStatsRetriever(
+                    new DocumentAccessFactory(),
+                    params.route,
+                    createShutdownHookRegistrar());
+            BucketStatsPrinter printer = new BucketStatsPrinter(retriever, System.out);
+            printer.retrieveAndPrintBucketStats(params.selectionType, params.id, params.dumpData);
+        } catch (IllegalArgumentException e) {
+            System.err.printf("Failed to parse command line arguments: %s.\n", e.getMessage());
+        } catch (BucketStatsException e) {
+            System.err.println(e.getMessage());
+        }
+    }
+
+    private static BucketStatsRetriever.ShutdownHookRegistrar createShutdownHookRegistrar() {
+        return runnable -> Runtime.getRuntime().addShutdownHook(new Thread(runnable));
+    }
+}