--- a/src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/transforms/TransformSpi.java	Mon Jun 18 15:24:48 2018 -0700
+++ b/src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/transforms/TransformSpi.java	Tue Jun 19 08:06:35 2018 +0800
@@ -36,10 +36,11 @@
  * have to be overridden are the
  * {@link #enginePerformTransform(XMLSignatureInput, Transform)} method.
  *
- * @author Christian Geuer-Pollmann
  */
 public abstract class TransformSpi {
 
+    protected boolean secureValidation;
+
     /**
      * The mega method which MUST be implemented by the Transformation Algorithm.
      *
@@ -104,9 +105,9 @@
     }
 
     /**
-     * Returns the URI representation of <code>Transformation algorithm</code>
+     * Returns the URI representation of {@code Transformation algorithm}
      *
-     * @return the URI representation of <code>Transformation algorithm</code>
+     * @return the URI representation of {@code Transformation algorithm}
      */
     protected abstract String engineGetURI();
 }