Index: trunk/src/com/drew/metadata/DefaultTagDescriptor.java
===================================================================
--- trunk/src/com/drew/metadata/DefaultTagDescriptor.java	(revision 10862)
+++ 	(revision )
@@ -1,51 +1,0 @@
-/*
- * Copyright 2002-2015 Drew Noakes
- *
- *    Licensed under the Apache License, Version 2.0 (the "License");
- *    you may not use this file except in compliance with the License.
- *    You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- *    Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
- *    limitations under the License.
- *
- * More information about this project is available at:
- *
- *    https://drewnoakes.com/code/exif/
- *    https://github.com/drewnoakes/metadata-extractor
- */
-package com.drew.metadata;
-
-import com.drew.lang.annotations.NotNull;
-
-/**
- * A default implementation of the abstract TagDescriptor.  As this class is not coded with awareness of any metadata
- * tags, it simply reports tag names using the format 'Unknown tag 0x00' (with the corresponding tag number in hex)
- * and gives descriptions using the default string representation of the value.
- *
- * @author Drew Noakes https://drewnoakes.com
- */
-public class DefaultTagDescriptor extends TagDescriptor<Directory>
-{
-    public DefaultTagDescriptor(@NotNull Directory directory)
-    {
-        super(directory);
-    }
-
-    /**
-     * Gets a best-effort tag name using the format 'Unknown tag 0x00' (with the corresponding tag type in hex).
-     * @param tagType the tag type identifier.
-     * @return a string representation of the tag name.
-     */
-    @NotNull
-    public String getTagName(int tagType)
-    {
-        String hex = Integer.toHexString(tagType).toUpperCase();
-        while (hex.length() < 4) hex = "0" + hex;
-        return "Unknown tag 0x" + hex;
-    }
-}
Index: trunk/src/com/drew/metadata/MetadataReader.java
===================================================================
--- trunk/src/com/drew/metadata/MetadataReader.java	(revision 10862)
+++ 	(revision )
@@ -1,42 +1,0 @@
-/*
- * Copyright 2002-2016 Drew Noakes
- *
- *    Licensed under the Apache License, Version 2.0 (the "License");
- *    you may not use this file except in compliance with the License.
- *    You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- *    Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
- *    limitations under the License.
- *
- * More information about this project is available at:
- *
- *    https://drewnoakes.com/code/exif/
- *    https://github.com/drewnoakes/metadata-extractor
- */
-package com.drew.metadata;
-
-import com.drew.lang.RandomAccessReader;
-import com.drew.lang.annotations.NotNull;
-
-/**
- * Defines an object capable of processing a particular type of metadata from a {@link RandomAccessReader}.
- * <p>
- * Instances of this interface must be thread-safe and reusable.
- *
- * @author Drew Noakes https://drewnoakes.com
- */
-public interface MetadataReader
-{
-    /**
-     * Extracts metadata from <code>reader</code> and merges it into the specified {@link Metadata} object.
-     *
-     * @param reader   The {@link RandomAccessReader} from which the metadata should be extracted.
-     * @param metadata The {@link Metadata} object into which extracted values should be merged.
-     */
-    public void extract(@NotNull final RandomAccessReader reader, @NotNull final Metadata metadata);
-}