1 files changed, 17 insertions, 3 deletions
diff --git a/libjava/classpath/javax/print/attribute/SupportedValuesAttribute.java b/libjava/classpath/javax/print/attribute/SupportedValuesAttribute.java
index d0f4b65c647..a001e7e91ce 100644
--- a/libjava/classpath/javax/print/attribute/SupportedValuesAttribute.java
+++ b/libjava/classpath/javax/print/attribute/SupportedValuesAttribute.java
@@ -1,5 +1,5 @@
-/* Attribute.java -- 
-   Copyright (C) 2003 Free Software Foundation, Inc.
+/* SupportedValuesAttribute.java -- 
+   Copyright (C) 2003, 2005 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -38,8 +38,22 @@ exception statement from your version. */
 package javax.print.attribute;
 
 /**
- * @author Michael Koch
+ * Marker interface for all attribute classes specifying the 
+ * supported/allowed values for another printing attribute class.
+ * <p>
+ * A {@link javax.print.PrintService} instance for example provides
+ * printing attribute classes implementing this interface to indicate
+ * that a specific attribute type is supported and if the supported values.
+ * </p><p>
+ * E.g. a {@link javax.print.attribute.standard.JobPrioritySupported}
+ * instance indicates that the attribute class 
+ * {@link javax.print.attribute.standard.JobPriority} is supported and
+ * provides the number of the possible priority levels.
+ * </p>
+ * 
+ * @author Michael Koch (konqueror@gmx.de)
  */
 public interface SupportedValuesAttribute extends Attribute
 {
+  // Marker interface
 }