src/share/jaxws_classes/com/sun/xml/internal/xsom/XSElementDecl.java

Thu, 12 Oct 2017 19:44:07 +0800

author
aoqi
date
Thu, 12 Oct 2017 19:44:07 +0800
changeset 760
e530533619ec
parent 0
373ffda63c9a
permissions
-rw-r--r--

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 import java.util.List;
aoqi@0 29 import java.util.Set;
aoqi@0 30
aoqi@0 31 /**
aoqi@0 32 * Element declaration.
aoqi@0 33 *
aoqi@0 34 * @author
aoqi@0 35 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
aoqi@0 36 */
aoqi@0 37 public interface XSElementDecl extends XSDeclaration, XSTerm
aoqi@0 38 {
aoqi@0 39 /**
aoqi@0 40 * Gets the type of this element declaration.
aoqi@0 41 * @return
aoqi@0 42 * always non-null.
aoqi@0 43 */
aoqi@0 44 XSType getType();
aoqi@0 45
aoqi@0 46 boolean isNillable();
aoqi@0 47
aoqi@0 48 /**
aoqi@0 49 * Gets the substitution head of this element, if any.
aoqi@0 50 * Otherwise null.
aoqi@0 51 */
aoqi@0 52 XSElementDecl getSubstAffiliation();
aoqi@0 53
aoqi@0 54 /**
aoqi@0 55 * Returns all the {@link XSIdentityConstraint}s in this element decl.
aoqi@0 56 *
aoqi@0 57 * @return
aoqi@0 58 * never null, but can be empty.
aoqi@0 59 */
aoqi@0 60 List<XSIdentityConstraint> getIdentityConstraints();
aoqi@0 61
aoqi@0 62 /**
aoqi@0 63 * Checks the substitution excluded property of the schema component.
aoqi@0 64 *
aoqi@0 65 * IOW, this checks the value of the <code>final</code> attribute
aoqi@0 66 * (plus <code>finalDefault</code>).
aoqi@0 67 *
aoqi@0 68 * @param method
aoqi@0 69 * Possible values are {@link XSType#EXTENSION} or
aoqi@0 70 * <code>XSType.RESTRICTION</code>.
aoqi@0 71 */
aoqi@0 72 boolean isSubstitutionExcluded(int method);
aoqi@0 73
aoqi@0 74 /**
aoqi@0 75 * Checks the diallowed substitution property of the schema component.
aoqi@0 76 *
aoqi@0 77 * IOW, this checks the value of the <code>block</code> attribute
aoqi@0 78 * (plus <code>blockDefault</code>).
aoqi@0 79 *
aoqi@0 80 * @param method
aoqi@0 81 * Possible values are {@link XSType#EXTENSION},
aoqi@0 82 * <code>XSType.RESTRICTION</code>, or <code>XSType.SUBSTITUTION</code>
aoqi@0 83 */
aoqi@0 84 boolean isSubstitutionDisallowed(int method);
aoqi@0 85
aoqi@0 86 boolean isAbstract();
aoqi@0 87
aoqi@0 88 /**
aoqi@0 89 * Returns the element declarations that can substitute
aoqi@0 90 * this element.
aoqi@0 91 *
aoqi@0 92 * <p>
aoqi@0 93 * IOW, this set returns all the element decls that satisfies
aoqi@0 94 * <a href="http://www.w3.org/TR/xmlschema-1/#cos-equiv-derived-ok-rec">
aoqi@0 95 * the "Substitution Group OK" constraint.
aoqi@0 96 * </a>
aoqi@0 97 *
aoqi@0 98 * @return
aoqi@0 99 * nun-null valid array. The return value always contains this element
aoqi@0 100 * decl itself.
aoqi@0 101 *
aoqi@0 102 * @deprecated
aoqi@0 103 * this method allocates a new array every time, so it could be
aoqi@0 104 * inefficient when working with a large schema. Use
aoqi@0 105 * {@link #getSubstitutables()} instead.
aoqi@0 106 */
aoqi@0 107 XSElementDecl[] listSubstitutables();
aoqi@0 108
aoqi@0 109 /**
aoqi@0 110 * Returns the element declarations that can substitute
aoqi@0 111 * this element.
aoqi@0 112 *
aoqi@0 113 * <p>
aoqi@0 114 * IOW, this set returns all the element decls that satisfies
aoqi@0 115 * <a href="http://www.w3.org/TR/xmlschema-1/#cos-equiv-derived-ok-rec">
aoqi@0 116 * the "Substitution Group OK" constraint.
aoqi@0 117 * </a>
aoqi@0 118 *
aoqi@0 119 * <p>
aoqi@0 120 * Note that the above clause does <em>NOT</em> check for
aoqi@0 121 * abstract elements. So abstract elements may still show up
aoqi@0 122 * in the returned set.
aoqi@0 123 *
aoqi@0 124 * @return
aoqi@0 125 * nun-null unmodifiable list.
aoqi@0 126 * The returned list always contains this element decl itself.
aoqi@0 127 */
aoqi@0 128 Set<? extends XSElementDecl> getSubstitutables();
aoqi@0 129
aoqi@0 130 /**
aoqi@0 131 * Returns true if this element declaration can be validly substituted
aoqi@0 132 * by the given declaration.
aoqi@0 133 *
aoqi@0 134 * <p>
aoqi@0 135 * Just a short cut of <tt>getSubstitutables().contain(e);</tt>
aoqi@0 136 */
aoqi@0 137 boolean canBeSubstitutedBy(XSElementDecl e);
aoqi@0 138
aoqi@0 139 // TODO: identitiy constraints
aoqi@0 140 // TODO: scope
aoqi@0 141
aoqi@0 142 XmlString getDefaultValue();
aoqi@0 143 XmlString getFixedValue();
aoqi@0 144
aoqi@0 145 /**
aoqi@0 146 * Used for javadoc schema generation
aoqi@0 147 *
aoqi@0 148 * @return
aoqi@0 149 * null if form attribute not present,
aoqi@0 150 * true if form attribute present and set to qualified,
aoqi@0 151 * false if form attribute present and set to unqualified.
aoqi@0 152 */
aoqi@0 153
aoqi@0 154 Boolean getForm();
aoqi@0 155 }

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