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diff --git a/libjava/classpath/gnu/java/beans/encoder/IgnoringScannerState.java b/libjava/classpath/gnu/java/beans/encoder/IgnoringScannerState.java
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+/* IgnoringScannerState.java -- A ScannerState that does nothing.
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+ This file is part of GNU Classpath.
+
+ GNU Classpath is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ GNU Classpath is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU Classpath; see the file COPYING.  If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA.
+
+ Linking this library statically or dynamically with other modules is
+ making a combined work based on this library.  Thus, the terms and
+ conditions of the GNU General Public License cover the whole
+ combination.
+
+ As a special exception, the copyright holders of this library give you
+ permission to link this library with independent modules to produce an
+ executable, regardless of the license terms of these independent
+ modules, and to copy and distribute the resulting executable under
+ terms of your choice, provided that you also meet, for each linked
+ independent module, the terms and conditions of the license of that
+ module.  An independent module is a module which is not derived from
+ or based on this library.  If you modify this library, you may extend
+ this exception to your version of the library, but you are not
+ obligated to do so.  If you do not wish to do so, delete this
+ exception statement from your version. */
+
+
+package gnu.java.beans.encoder;
+
+/** A special {@link ScannerState} implementation that ignores all child
+ * elements.
+ *
+ * <p>Consider the call hierarchy:
+ * <code>
+ * methodInvocation
+ *   objectInstantiation
+ *     classResolution*
+ *       objectInstantiation
+ *         classResolution
+ * </code>
+ * </p>
+ *
+ * <p>When the ignoring state is active one can filter the elements of
+ * one level. One has to set up the state machine that a transition
+ * via "class resolution" from a state that was reached via "object
+ * instantation" reaches an <code>IgnoringScannerState</code>.</p>
+ *
+ * <p>Setting the default successor of a <code>IgnoringScannerState</code>
+ * to itself causes all elements of the call hierarchy to be skipped
+ * until another state is reached by going back.</p>
+ *
+ * @author Robert Schuster (robertschuster@fsfe.org)
+ *
+ */
+class IgnoringScannerState extends ScannerState
+{
+
+  void methodInvocation(String methodName)
+  {
+  }
+
+  void staticMethodInvocation(String className, String methodName)
+  {
+  }
+
+  void staticFieldAccess(String className, String fieldName)
+  {
+  }
+
+  void classResolution(String className)
+  {
+  }
+
+  void objectInstantiation(String className, ObjectId objectId)
+  {
+  }
+
+  void primitiveInstantiation(String primitiveName, String valueAsString)
+  {
+  }
+
+  void objectArrayInstantiation(String arrayClassName, String lengthAsString, ObjectId objectId)
+  {
+  }
+
+  void primitiveArrayInstantiation(String arrayClassName, String lengthAsString, ObjectId objectId)
+  {
+  }
+
+  void arraySet(String indexAsString)
+  {
+  }
+
+  void arrayGet(String indexAsString)
+  {
+  }
+
+  void listGet()
+  {
+  }
+
+  void listSet()
+  {
+  }
+
+  void nullObject()
+  {
+  }
+
+  void stringReference(String string)
+  {
+  }
+
+  void objectReference(ObjectId id)
+  {
+  }
+
+  void end()
+  {
+  }
+
+}