Thu, 12 Oct 2017 19:44:07 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.xml.internal.xsom; |
aoqi@0 | 27 | |
aoqi@0 | 28 | /** |
aoqi@0 | 29 | * Base interface for {@link XSComplexType} and {@link XSSimpleType}. |
aoqi@0 | 30 | * |
aoqi@0 | 31 | * @author |
aoqi@0 | 32 | * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) |
aoqi@0 | 33 | */ |
aoqi@0 | 34 | public interface XSType extends XSDeclaration { |
aoqi@0 | 35 | /** |
aoqi@0 | 36 | * Returns the base type of this type. |
aoqi@0 | 37 | * |
aoqi@0 | 38 | * Note that if this type represents <tt>xs:anyType</tt>, this method returns itself. |
aoqi@0 | 39 | * This is awkward as an API, but it follows the schema specification. |
aoqi@0 | 40 | * |
aoqi@0 | 41 | * @return always non-null. |
aoqi@0 | 42 | */ |
aoqi@0 | 43 | XSType getBaseType(); |
aoqi@0 | 44 | |
aoqi@0 | 45 | final static int EXTENSION = 1; |
aoqi@0 | 46 | final static int RESTRICTION = 2; |
aoqi@0 | 47 | final static int SUBSTITUTION = 4; |
aoqi@0 | 48 | |
aoqi@0 | 49 | int getDerivationMethod(); |
aoqi@0 | 50 | |
aoqi@0 | 51 | /** Returns true if <code>this instanceof XSSimpleType</code>. */ |
aoqi@0 | 52 | boolean isSimpleType(); |
aoqi@0 | 53 | /** Returns true if <code>this instanceof XSComplexType</code>. */ |
aoqi@0 | 54 | boolean isComplexType(); |
aoqi@0 | 55 | |
aoqi@0 | 56 | /** |
aoqi@0 | 57 | * Lists up types that can substitute this type by using xsi:type. |
aoqi@0 | 58 | * Includes this type itself. |
aoqi@0 | 59 | * <p> |
aoqi@0 | 60 | * This method honors the block flag. |
aoqi@0 | 61 | */ |
aoqi@0 | 62 | XSType[] listSubstitutables(); |
aoqi@0 | 63 | |
aoqi@0 | 64 | /** |
aoqi@0 | 65 | * If this {@link XSType} is redefined by another type, |
aoqi@0 | 66 | * return that component. |
aoqi@0 | 67 | * |
aoqi@0 | 68 | * @return null |
aoqi@0 | 69 | * if this component has not been redefined. |
aoqi@0 | 70 | */ |
aoqi@0 | 71 | XSType getRedefinedBy(); |
aoqi@0 | 72 | |
aoqi@0 | 73 | /** |
aoqi@0 | 74 | * Returns the number of complex types that redefine this component. |
aoqi@0 | 75 | * |
aoqi@0 | 76 | * <p> |
aoqi@0 | 77 | * For example, if A is redefined by B and B is redefined by C, |
aoqi@0 | 78 | * A.getRedefinedCount()==2, B.getRedefinedCount()==1, and |
aoqi@0 | 79 | * C.getRedefinedCount()==0. |
aoqi@0 | 80 | */ |
aoqi@0 | 81 | int getRedefinedCount(); |
aoqi@0 | 82 | |
aoqi@0 | 83 | |
aoqi@0 | 84 | /** Casts this object to XSSimpleType if possible, otherwise returns null. */ |
aoqi@0 | 85 | XSSimpleType asSimpleType(); |
aoqi@0 | 86 | /** Casts this object to XSComplexType if possible, otherwise returns null. */ |
aoqi@0 | 87 | XSComplexType asComplexType(); |
aoqi@0 | 88 | |
aoqi@0 | 89 | /** |
aoqi@0 | 90 | * Returns true if this type is derived from the specified type. |
aoqi@0 | 91 | * |
aoqi@0 | 92 | * <p> |
aoqi@0 | 93 | * Note that <tt>t.isDerivedFrom(t)</tt> returns true. |
aoqi@0 | 94 | */ |
aoqi@0 | 95 | boolean isDerivedFrom( XSType t ); |
aoqi@0 | 96 | } |