wrdk/toolchain/gcc-3.3.2/libjava/java/awt/datatransfer/FlavorMap.java

/* FlavorMap.java -- Maps between flavor names and MIME types.
   Copyright (C) 1999, 2001 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
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02111-1307 USA.

Linking this library statically or dynamically with other modules is
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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
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package java.awt.datatransfer;

import java.util.Map;

/**
 * This interface maps between native platform type names and DataFlavors.
 *
 * @author Aaron M. Renn (arenn@urbanophile.com)
 */
public interface FlavorMap
{
  /**
   * Maps the specified <code>DataFlavor</code> objects to the native
   * data type name.  The returned <code>Map</code> has keys that are
   * the data flavors and values that are strings.  The returned map
   * may be modified.  This can be useful for implementing nested mappings.
   *
   * @param flavors An array of data flavors to map
   *                or null for all data flavors.
   *
   * @return A <code>Map</code> of native data types.
   */
  public abstract Map getNativesForFlavors (DataFlavor[] flavors);

  /**
   * Maps the specified native type names to <code>DataFlavor</code>'s.
   * The returned <code>Map</code> has keys that are strings and values
   * that are <code>DataFlavor</code>'s.  The returned map may be
   * modified.  This can be useful for implementing nested mappings.
   *
   * @param natives An array of native types to map
   *                or null for all native types.
   *
   * @return A <code>Map</code> of data flavors.
   */
  public abstract Map getFlavorsForNatives (String[] natives);
}