100 lines
3.2 KiB
Java
100 lines
3.2 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.XSAttGroupDecl;
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import com.sun.xml.internal.xsom.XSAttributeDecl;
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import com.sun.xml.internal.xsom.XSComplexType;
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import com.sun.xml.internal.xsom.XSContentType;
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import com.sun.xml.internal.xsom.XSElementDecl;
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import com.sun.xml.internal.xsom.XSIdentityConstraint;
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import com.sun.xml.internal.xsom.XSSimpleType;
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import com.sun.xml.internal.xsom.XSTerm;
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import com.sun.xml.internal.xsom.XSType;
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/**
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* Reference to other schema components.
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*
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* <p>
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* There are mainly two different types of references. One is
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* the direct reference, which is only possible when schema components
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* are already available when references are made.
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* The other is the lazy reference, which keeps references by names
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* and later look for the component by name.
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*
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* <p>
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* This class defines interfaces that define the behavior of such
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* references and classes that implement direct reference semantics.
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*
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* @author Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
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*/
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public abstract class Ref {
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public static interface Term {
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/** Obtains a reference as a term. */
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XSTerm getTerm();
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}
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public static interface Type {
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/** Obtains a reference as a type. */
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XSType getType();
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}
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public static interface ContentType {
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XSContentType getContentType();
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}
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public static interface SimpleType extends Ref.Type {
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public XSSimpleType getType();
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}
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public static interface ComplexType extends Ref.Type {
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public XSComplexType getType();
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}
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public static interface Attribute {
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XSAttributeDecl getAttribute();
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}
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public static interface AttGroup {
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XSAttGroupDecl get();
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}
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public static interface Element extends Term {
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XSElementDecl get();
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}
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public static interface IdentityConstraint {
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XSIdentityConstraint get();
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}
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//
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//
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// private static void _assert( boolean b ) {
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// if(!b)
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// throw new InternalError("assertion failed");
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// }
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}
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