63 lines
2.4 KiB
Java
63 lines
2.4 KiB
Java
/*
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* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.xml.internal.xsom.impl;
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import com.sun.xml.internal.xsom.XSContentType;
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import com.sun.xml.internal.xsom.XSParticle;
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import com.sun.xml.internal.xsom.XSSimpleType;
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import com.sun.xml.internal.xsom.visitor.XSContentTypeFunction;
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import com.sun.xml.internal.xsom.visitor.XSContentTypeVisitor;
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import com.sun.xml.internal.xsom.visitor.XSFunction;
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import com.sun.xml.internal.xsom.visitor.XSVisitor;
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/**
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*
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* @author
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* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
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*/
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public class EmptyImpl extends ComponentImpl implements ContentTypeImpl {
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public EmptyImpl() { super(null,null,null,null); }
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public XSSimpleType asSimpleType() { return null; }
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public XSParticle asParticle() { return null; }
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public XSContentType asEmpty() { return this; }
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public Object apply( XSContentTypeFunction function ) {
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return function.empty(this);
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}
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public Object apply( XSFunction function ) {
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return function.empty(this);
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}
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public void visit( XSVisitor visitor ) {
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visitor.empty(this);
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}
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public void visit( XSContentTypeVisitor visitor ) {
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visitor.empty(this);
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}
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public XSContentType getContentType() { return this; }
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}
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