/*
 * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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 */
package com.sun.xml.internal.bind.v2;

/**
 * Well-known namespace URIs.
 * 
 * @author
 *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
 * @since 2.0
 */
public abstract class WellKnownNamespace {
    private WellKnownNamespace() {} // no instanciation please

    public static final String XML_SCHEMA =
        "http://www.w3.org/2001/XMLSchema";

    public static final String XML_SCHEMA_INSTANCE =
        "http://www.w3.org/2001/XMLSchema-instance";

    public static final Object XML_SCHEMA_DATATYPES =
        "http://www.w3.org/2001/XMLSchema-datatypes";

    public static final String XML_NAMESPACE_URI =
        "http://www.w3.org/XML/1998/namespace";

    public static final String XOP =
        "http://www.w3.org/2004/08/xop/include";
    
    public static final String SWA_URI =
        "http://ws-i.org/profiles/basic/1.1/xsd";
    
    public static final String XML_MIME_URI = "http://www.w3.org/2005/05/xmlmime";

    public static final String JAXB = "http://java.sun.com/xml/ns/jaxb";

//    public static final QName XSI_NIL = new QName(XML_SCHEMA_INSTANCE,"nil");
}
