Add getFileWriter to Template

1 files changed, 6 insertions, 0 deletions

diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/Template.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/Template.java
index 41e8c3e65ce..ea55af17a0e 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/Template.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/template/Template.java
@@ -1,6 +1,7 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vespa.hosted.node.admin.task.util.template;
 
+import com.yahoo.vespa.hosted.node.admin.task.util.file.FileWriter;
 import com.yahoo.vespa.hosted.node.admin.task.util.file.UnixPath;
 import com.yahoo.vespa.hosted.node.admin.task.util.text.CursorRange;
 
@@ -85,6 +86,11 @@ public class Template implements Form {
         return template;
     }
 
+    public FileWriter getFileWriterTo(Path path) {
+        String content = render();
+        return new FileWriter(path, () -> content);
+    }
+
     /** Must be called (if there is a parent) before any other method. */
     void setParent(Template parent) { this.parent = parent; }