1 files changed, 46 insertions, 0 deletions
diff --git a/vespaclient-java/src/main/java/com/yahoo/vespaget/Main.java b/vespaclient-java/src/main/java/com/yahoo/vespaget/Main.java
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index 00000000000..324107d8909
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+++ b/vespaclient-java/src/main/java/com/yahoo/vespaget/Main.java
@@ -0,0 +1,46 @@
+// Copyright 2017 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.vespaget;
+
+
+import com.yahoo.documentapi.messagebus.loadtypes.LoadTypeSet;
+import com.yahoo.vespaclient.ClusterList;
+
+/**
+ * The vespaget tool retrieves documents from a Vespa Document Storage cluster, and prints them to stdout as XML.
+ *
+ * @author bjorncs
+ */
+public class Main {
+
+    public static void main(String[] args) {
+        try {
+            CommandLineOptions options = new CommandLineOptions();
+            ClientParameters params = options.parseCommandLineArguments(args);
+
+            if (params.help) {
+                options.printHelp();
+            } else {
+                DocumentRetriever documentRetriever = createDocumentRetriever(params);
+                addShutdownHook(documentRetriever);
+                documentRetriever.retrieveDocuments();
+            }
+        } catch (IllegalArgumentException e) {
+            System.err.printf("Failed to parse command line arguments: %s.\n", e.getMessage());
+        } catch (DocumentRetrieverException e) {
+            System.err.printf("Failed to retrieve documents: %s\n", e.getMessage());
+        }
+    }
+
+    private static void addShutdownHook(DocumentRetriever documentRetriever) {
+        Runtime.getRuntime().addShutdownHook(new Thread(documentRetriever::shutdown));
+    }
+
+    private static DocumentRetriever createDocumentRetriever(ClientParameters params) {
+        return new DocumentRetriever(
+                new ClusterList("client"),
+                new DocumentAccessFactory(),
+                new LoadTypeSet(params.configId),
+                params
+        );
+    }
+}