1 files changed, 70 insertions, 0 deletions
diff --git a/velocity-engine-scripting/src/main/java/org/apache/velocity/script/VelocityCompiledScript.java b/velocity-engine-scripting/src/main/java/org/apache/velocity/script/VelocityCompiledScript.java
new file mode 100644
index 00000000..f88eb803
--- /dev/null
+++ b/velocity-engine-scripting/src/main/java/org/apache/velocity/script/VelocityCompiledScript.java
@@ -0,0 +1,70 @@
+package org.apache.velocity.script;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+
+import javax.script.CompiledScript;
+import javax.script.ScriptContext;
+import javax.script.ScriptEngine;
+import javax.script.ScriptException;
+import java.io.StringWriter;
+import java.io.Writer;
+
+public class VelocityCompiledScript extends CompiledScript
+{
+    protected VelocityScriptEngine engine;
+    protected Template template;
+
+    public VelocityCompiledScript(VelocityScriptEngine e, Template t)
+    {
+        engine = e;
+        template = t;
+    }
+
+    @Override
+    public Object eval(ScriptContext scriptContext) throws ScriptException
+    {
+        VelocityContext velocityContext = VelocityScriptEngine.getVelocityContext(scriptContext);
+        Writer out = scriptContext.getWriter();
+        if (out == null)
+        {
+            out = new StringWriter();
+            scriptContext.setWriter(out);
+        }
+        try
+        {
+            template.merge(velocityContext, out);
+            out.flush();
+        }
+        catch (Exception exp)
+        {
+            throw new ScriptException(exp);
+        }
+        return out;
+    }
+
+    @Override
+    public ScriptEngine getEngine()
+    {
+        return engine;
+    }
+}