Author: pmouawad
Date: Sat Sep 24 08:31:07 2016
New Revision: 1762110

URL: http://svn.apache.org/viewvc?rev=1762110&view=rev
Log:
Bug 59945 For all JSR223 elements, if script language has not been chosen on 
the UI, the script will be interpreted as a groovy script
A getXXX method should not change state, so read every time and default (slight 
performance loss)
Add javadocs
Drop unused log field
Increment serialVersionId


Bugzilla Id: 59945

Modified:
    jmeter/trunk/src/core/org/apache/jmeter/util/JSR223TestElement.java
    jmeter/trunk/src/core/org/apache/jmeter/util/ScriptingTestElement.java

Modified: jmeter/trunk/src/core/org/apache/jmeter/util/JSR223TestElement.java
URL: 
http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/util/JSR223TestElement.java?rev=1762110&r1=1762109&r2=1762110&view=diff
==============================================================================
--- jmeter/trunk/src/core/org/apache/jmeter/util/JSR223TestElement.java 
(original)
+++ jmeter/trunk/src/core/org/apache/jmeter/util/JSR223TestElement.java Sat Sep 
24 08:31:07 2016
@@ -65,10 +65,8 @@ public abstract class JSR223TestElement
             return LazyHolder.INSTANCE;
     }
     
-    private static final long serialVersionUID = 233L;
+    private static final long serialVersionUID = 231L;
     
-    private static final Logger log = LoggingManager.getLoggerForClass();
-
     /** If not empty then script in ScriptText will be compiled and cached */
     private String cacheKey = "";
     
@@ -87,14 +85,11 @@ public abstract class JSR223TestElement
         super();
     }
 
+    /**
+     * @return {@link ScriptEngine} for language defaulting to groovy if 
language is not set
+     */
     protected ScriptEngine getScriptEngine() throws ScriptException {
-        String lang = getScriptLanguage();
-        
-        if (StringUtils.isEmpty(lang)) {
-            lang = DEFAULT_SCRIPT_LANGUAGE;
-            setScriptLanguage(lang);
-        }
-
+        String lang = getScriptLanguageWithDefault();
         ScriptEngine scriptEngine = getInstance().getEngineByName(lang);
         if (scriptEngine == null) {
             throw new ScriptException("Cannot find engine named: '"+lang+"', 
ensure you set language field in JSR223 Test Element: "+getName());
@@ -104,6 +99,17 @@ public abstract class JSR223TestElement
     }
 
     /**
+     * @return script language or DEFAULT_SCRIPT_LANGUAGE if none is set
+     */
+    private String getScriptLanguageWithDefault() {
+        String lang = getScriptLanguage();
+        if (!StringUtils.isNotEmpty(lang)) {
+            return lang;
+        }
+        return DEFAULT_SCRIPT_LANGUAGE;
+    }
+
+    /**
      * Populate variables to be passed to scripts
      * @param bindings Bindings
      */

Modified: jmeter/trunk/src/core/org/apache/jmeter/util/ScriptingTestElement.java
URL: 
http://svn.apache.org/viewvc/jmeter/trunk/src/core/org/apache/jmeter/util/ScriptingTestElement.java?rev=1762110&r1=1762109&r2=1762110&view=diff
==============================================================================
--- jmeter/trunk/src/core/org/apache/jmeter/util/ScriptingTestElement.java 
(original)
+++ jmeter/trunk/src/core/org/apache/jmeter/util/ScriptingTestElement.java Sat 
Sep 24 08:31:07 2016
@@ -26,7 +26,7 @@ import org.apache.jmeter.testelement.Abs
  */
 public abstract class ScriptingTestElement extends AbstractTestElement {
 
-    private static final long serialVersionUID = 281L;
+    private static final long serialVersionUID = 282L;
 
     //++ For TestBean implementations only
     private String parameters = ""; // passed to file or script
@@ -38,6 +38,7 @@ public abstract class ScriptingTestEleme
     protected String scriptLanguage = ""; // BSF/JSR223 language to use
     
     protected final static String DEFAULT_SCRIPT_LANGUAGE = "groovy"; // if no 
language is chosen in GUI
+    
     //-- For TestBean implementations only
 
     public ScriptingTestElement() {


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