Delete unused code

Author: oschwald

src/main/java/com/maxmind/db/BufferHolder.java

@@ -8,7 +8,6 @@
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
 import java.util.ArrayList;
-import java.util.List;
 
 final class BufferHolder {
     // DO NOT PASS OUTSIDE THIS CLASS. Doing so will remove thread safety.
@@ -75,17 +74,6 @@ final class BufferHolder {
         }
     }
 
-    /**
-     * Construct a ThreadBuffer from the provided URL.
-     *
-     * @param stream the source of my bytes.
-     * @throws IOException          if unable to read from your source.
-     * @throws NullPointerException if you provide a NULL InputStream
-     */
-    BufferHolder(InputStream stream) throws IOException {
-        this(stream, MultiBuffer.DEFAULT_CHUNK_SIZE);
-    }
-
     BufferHolder(InputStream stream, int chunkSize) throws  IOException {
         if (null == stream) {
             throw new NullPointerException("Unable to use a NULL InputStream");

src/main/java/com/maxmind/db/ClosedDatabaseException.java

@@ -6,9 +6,6 @@
  * Signals that the underlying database has been closed.
  */
 public class ClosedDatabaseException extends IOException {
-
-    private static final long serialVersionUID = 1L;
-
     ClosedDatabaseException() {
         super("The MaxMind DB has been closed.");
     }

src/main/java/com/maxmind/db/Decoder.java

@@ -6,7 +6,6 @@
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.ParameterizedType;
 import java.math.BigInteger;
-import java.nio.ByteBuffer;
 import java.nio.charset.CharacterCodingException;
 import java.nio.charset.Charset;
 import java.nio.charset.CharsetDecoder;

src/main/java/com/maxmind/db/MultiBuffer.java

@@ -6,7 +6,6 @@
 import java.nio.channels.FileChannel;
 import java.nio.charset.CharacterCodingException;
 import java.nio.charset.CharsetDecoder;
-import java.nio.charset.CoderResult;
 
 /**
  * A {@link Buffer} implementation backed by multiple {@link ByteBuffer}s,

src/main/java/com/maxmind/db/Networks.java

@@ -3,7 +3,6 @@
 import java.io.IOException;
 import java.net.Inet4Address;
 import java.net.InetAddress;
-import java.nio.ByteBuffer;
 import java.util.Arrays;
 import java.util.Iterator;
 import java.util.Stack;
@@ -22,19 +21,6 @@ public final class Networks<T> implements Iterator<DatabaseRecord<T>> {
     private final Buffer buffer; /* Stores the buffer for Next() calls */
     private final Class<T> typeParameterClass;
 
-    /**
-     * Constructs a Networks instance.
-     *
-     * @param reader The reader object.
-     * @param includeAliasedNetworks The boolean to include aliased networks.
-     * @param typeParameterClass The type of data returned by the iterator.
-     * @throws ClosedDatabaseException Exception for a closed database.
-     */
-    Networks(Reader reader, boolean includeAliasedNetworks, Class<T> typeParameterClass)
-        throws ClosedDatabaseException {
-        this(reader, includeAliasedNetworks, new NetworkNode[0], typeParameterClass);
-    }
-
     /**
      * Constructs a Networks instance.
      *
@@ -60,16 +46,6 @@ public final class Networks<T> implements Iterator<DatabaseRecord<T>> {
         }
     }
 
-    /**
-     * Constructs a Networks instance with includeAliasedNetworks set to false by default.
-     *
-     * @param reader The reader object.
-     * @param typeParameterClass The type of data returned by the iterator.
-     */
-    Networks(Reader reader, Class<T> typeParameterClass) throws ClosedDatabaseException {
-        this(reader, false, typeParameterClass);
-    }
-
     /**
      * Returns the next DataRecord.
      *

src/main/java/com/maxmind/db/Reader.java

@@ -7,7 +7,6 @@
 import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
-import java.nio.ByteBuffer;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicReference;