src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symbol.java

*** 424,433 ****
--- 424,439 ----
       */
      public boolean isConstructor() {
          return name == name.table.names.init;
      }
  
+     /** Is this symbol a value factory?
+      */
+     public boolean isValueFactory() {
+         return name == name.table.names.makeValue;
+     }
+ 
      /** The fully qualified name of this symbol.
       *  This is the same as the symbol's name except for class symbols,
       *  which are handled separately.
       */
      public Name getQualifiedName() {