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/*
 * Copyright (c) 2007 Wayne Meissner, All Rights Reserved
 *
 * The contents of this file is dual-licensed under 2
 * alternative Open Source/Free licenses: LGPL 2.1 or later and
 * Apache License 2.0. (starting with JNA version 4.0.0).
 *
 * You can freely decide which license you want to apply to
 * the project.
 *
 * You may obtain a copy of the LGPL License at:
 *
 * http://www.gnu.org/licenses/licenses.html
 *
 * A copy is also included in the downloadable source code package
 * containing JNA, in file "LGPL2.1".
 *
 * You may obtain a copy of the Apache License at:
 *
 * http://www.apache.org/licenses/
 *
 * A copy is also included in the downloadable source code package
 * containing JNA, in file "AL2.0".
 */
package com.sun.jna;

/**
 * Define conversion from a Java type to its corresponding native type.
 */
public interface ToNativeConverter {
    /**
     * Convert a Java type to an appropriate native type. The new type
     * must be one of the following classes:
     * 
    *
  • {@link Pointer} *
  • Boolean *
  • Byte *
  • Short *
  • Character *
  • Integer *
  • {@link NativeLong} *
  • Long *
  • Float *
  • Double *
  • {@link Structure} *
  • String *
  • {@link WString} *
  • {@link java.nio.Buffer} (unsupported in direct mode) *
  • primitive array (unsupported in direct mode) *
*/ Object toNative(Object value, ToNativeContext context); /** Indicate the type expected from {@link #toNative}. */ Class nativeType(); }




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