svn commit: r1757549 - /sling/trunk/bundles/scripting/sightly/engine/src/main/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngine.java

[ra...@apache.org]

Author: radu
Date: Wed Aug 24 16:39:52 2016
New Revision: 1757549

URL: http://svn.apache.org/viewvc?rev=1757549&view=rev
Log:
SLING-6009 - Log compilation warnings

Modified:
    sling/trunk/bundles/scripting/sightly/engine/src/main/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngine.java

Modified: sling/trunk/bundles/scripting/sightly/engine/src/main/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngine.java
URL: http://svn.apache.org/viewvc/sling/trunk/bundles/scripting/sightly/engine/src/main/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngine.java?rev=1757549&r1=1757548&r2=1757549&view=diff
==============================================================================
--- sling/trunk/bundles/scripting/sightly/engine/src/main/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngine.java (original)
+++ sling/trunk/bundles/scripting/sightly/engine/src/main/java/org/apache/sling/scripting/sightly/impl/engine/SightlyScriptEngine.java Wed Aug 24 16:39:52 2016
@@ -44,12 +44,16 @@ import org.apache.sling.scripting.sightl
 import org.apache.sling.scripting.sightly.java.compiler.GlobalShadowCheckBackendCompiler;
 import org.apache.sling.scripting.sightly.java.compiler.JavaClassBackendCompiler;
 import org.apache.sling.scripting.sightly.java.compiler.RenderUnit;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * The Sightly Script engine
  */
 public class SightlyScriptEngine extends AbstractSlingScriptEngine implements Compilable {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(SightlyScriptEngine.class);
+
     public static final String NO_SCRIPT = "NO_SCRIPT";
 
     private SightlyCompiler sightlyCompiler;
@@ -130,6 +134,12 @@ public class SightlyScriptEngine extends
             }
             CompilationResult result = shadowCheckBackendCompiler == null ? sightlyCompiler.compile(compilationUnit,
                     javaClassBackendCompiler) : sightlyCompiler.compile(compilationUnit, shadowCheckBackendCompiler);
+            if (result.getWarnings().size() > 0) {
+                for (CompilerMessage warning : result.getWarnings()) {
+                    LOGGER.warn("Script {} {}:{}: {}", new Object[] {warning.getScriptName(), warning.getLine(), warning.getColumn(),
+                            warning.getMessage()});
+                }
+            }
             if (result.getErrors().size() > 0) {
                 CompilerMessage error = result.getErrors().get(0);
                 throw new ScriptException(error.getMessage(), error.getScriptName(), error.getLine(), error.getColumn());