pull master devs

1 files changed, 21 insertions, 5 deletions

diff --git a/src/main/java/com/c2kernel/scripting/Script.java b/src/main/java/com/c2kernel/scripting/Script.java
index 83849d9..d8ccee2 100644
--- a/src/main/java/com/c2kernel/scripting/Script.java
+++ b/src/main/java/com/c2kernel/scripting/Script.java
@@ -7,6 +7,8 @@ import java.util.ArrayList;
 import java.util.HashMap;

 

 import javax.script.Bindings;

+import javax.script.Compilable;

+import javax.script.CompiledScript;

 import javax.script.ScriptContext;

 import javax.script.ScriptEngine;

 import javax.script.ScriptEngineFactory;

@@ -41,6 +43,7 @@ import com.c2kernel.utils.Logger;
 public class Script

 {

     String mScript = "";

+    CompiledScript mCompScript = null;

     String mName;

     Integer mVersion;

     HashMap<String, Parameter> mInputParams = new HashMap<String, Parameter>();

@@ -55,7 +58,8 @@ public class Script
      * @throws ScriptParsingException

      * @throws ParameterException

      */

-    public Script(String xml) throws ScriptParsingException, ParameterException {

+    public Script(String name, int version, String xml) throws ScriptParsingException, ParameterException {

+    	mName = name; mVersion = version;

     	parseScriptXML(xml);

     }

     /**

@@ -93,7 +97,7 @@ public class Script
         setScriptEngine(lang);

         mVersion = null;

         addOutput(null, returnType);

-        mScript = expr;

+        setScript(expr);

     }

     

     /**

@@ -292,7 +296,7 @@ public class Script
                 if (scriptChildNodes.getLength() != 1)

                     throw new ScriptParsingException("More than one child element found under script tag. Script characters may need escaping - suggest convert to CDATA section");

                 if (scriptChildNodes.item(0) instanceof Text)

-                    mScript = ((Text) scriptChildNodes.item(0)).getData();

+                    setScript(((Text) scriptChildNodes.item(0)).getData());

                 else

                     throw new ScriptParsingException("Child element of script tag was not text");

                 Logger.msg(6, "Script.parseScriptXML() - script:" + mScript);

@@ -475,7 +479,10 @@ public class Script
             if (engine == null)

             	throw new ScriptingEngineException("Script engine not set. Cannot execute scripts.");

             engine.put(ScriptEngine.FILENAME, mName);

-            returnValue = engine.eval(mScript);

+            if (mCompScript != null)

+            	returnValue = mCompScript.eval();

+            else

+            	returnValue = engine.eval(mScript);

             Logger.msg(7, "Script.execute() - script returned \"" + returnValue + "\"");

         }

         catch (Throwable ex)

@@ -516,8 +523,17 @@ public class Script
         return outputs;

     }

     

-    public void setScript(String script) {

+    public void setScript(String script) throws ScriptParsingException {

     	mScript = script;

+        if (engine instanceof Compilable) {

+			try {

+				Logger.msg(1, "Compiling script "+mName);

+	            engine.put(ScriptEngine.FILENAME, mName);

+				mCompScript = ((Compilable)engine).compile(mScript);

+			} catch (ScriptException e) {

+				throw new ScriptParsingException(e.getMessage());

+			}

+        }

     }

     

     static public void main(String[] args) {