A couple extra traces in the log for xml validate.

I wonder if we should include the full exception text on a parse failure, as it is often useful.


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@276741 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java

@@ -391,7 +391,7 @@ public class XMLValidateTask extends Task {
      */
     private void setFeature(String feature, boolean value)
         throws BuildException {
-
+        log("Setting feature "+feature+"="+value,Project.MSG_DEBUG);
         try {
             xmlReader.setFeature(feature, value);
         } catch (SAXNotRecognizedException e) {
@@ -459,6 +459,7 @@ public class XMLValidateTask extends Task {
             is.setSystemId(uri);
             xmlReader.parse(is);
         } catch (SAXException ex) {
+            log("Caught when validating: "+ex.toString(),Project.MSG_DEBUG);
             if (failOnError) {
                 throw new BuildException(
                     "Could not validate document " + afile);