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/*
* $RCSfile$
*
* Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistribution of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any
* kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
* EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
* NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
* USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
* ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
* CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
* REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
* INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed, licensed or
* intended for use in the design, construction, operation or
* maintenance of any nuclear facility.
*
* $Revision$
* $Date$
* $State$
*/
package com.sun.j3d.internal;
import javax.media.j3d.J3DBuffer;
import java.nio.Buffer;
import java.nio.ByteOrder;
/**
* NIO Buffers are new in Java 1.4 but we need to run on 1.3
* as well, so this class was created to hide the NIO classes
* from non-1.4 Java 3D users.
*
* <p>
* Typesafe enum for byte orders.
*
* <p>
* NOTE: We no longer need to support JDK 1.3 as of the Java 3D 1.3.2
* community source release on java.net. We should be able to get rid
* of this class.
*/
public final class ByteOrderWrapper {
private final String enum_name;
/**
* Private constructor is only called from static initializers
* in this class.
*/
private ByteOrderWrapper(String name) {
enum_name = name;
}
/**
* Static initializer creates object of this type.
*/
public static final ByteOrderWrapper BIG_ENDIAN =
new ByteOrderWrapper("BIG_ENDIAN");
/**
* Static initializer creates object of this type.
*/
public static final ByteOrderWrapper LITTLE_ENDIAN =
new ByteOrderWrapper("LITTLE_ENDIAN");
public String toString() {
return enum_name;
}
/**
* Returns the native byte order of the host system.
*/
public static ByteOrderWrapper nativeOrder() {
if (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN) {
return ByteOrderWrapper.BIG_ENDIAN;
} else return ByteOrderWrapper.LITTLE_ENDIAN;
}
}
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