src/share/jaxws_classes/com/sun/xml/internal/xsom/impl/WildcardImpl.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.impl;
aoqi@0 27
aoqi@0 28 import com.sun.xml.internal.xsom.XSElementDecl;
aoqi@0 29 import com.sun.xml.internal.xsom.XSModelGroup;
aoqi@0 30 import com.sun.xml.internal.xsom.XSModelGroupDecl;
aoqi@0 31 import com.sun.xml.internal.xsom.XSTerm;
aoqi@0 32 import com.sun.xml.internal.xsom.XSWildcard;
aoqi@0 33 import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl;
aoqi@0 34 import com.sun.xml.internal.xsom.visitor.XSFunction;
aoqi@0 35 import com.sun.xml.internal.xsom.visitor.XSTermFunction;
aoqi@0 36 import com.sun.xml.internal.xsom.visitor.XSTermFunctionWithParam;
aoqi@0 37 import com.sun.xml.internal.xsom.visitor.XSTermVisitor;
aoqi@0 38 import com.sun.xml.internal.xsom.visitor.XSVisitor;
aoqi@0 39 import com.sun.xml.internal.xsom.visitor.XSWildcardFunction;
aoqi@0 40 import com.sun.xml.internal.xsom.visitor.XSWildcardVisitor;
aoqi@0 41 import org.xml.sax.Locator;
aoqi@0 42
aoqi@0 43 import java.util.Collection;
aoqi@0 44 import java.util.Collections;
aoqi@0 45 import java.util.HashSet;
aoqi@0 46 import java.util.Iterator;
aoqi@0 47 import java.util.Set;
aoqi@0 48
aoqi@0 49 public abstract class WildcardImpl extends ComponentImpl implements XSWildcard, Ref.Term
aoqi@0 50 {
aoqi@0 51 protected WildcardImpl( SchemaDocumentImpl owner, AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa, int _mode ) {
aoqi@0 52 super(owner,_annon,_loc,_fa);
aoqi@0 53 this.mode = _mode;
aoqi@0 54 }
aoqi@0 55
aoqi@0 56 private final int mode;
aoqi@0 57 public int getMode() { return mode; }
aoqi@0 58
aoqi@0 59 // compute the union
aoqi@0 60 public WildcardImpl union( SchemaDocumentImpl owner, WildcardImpl rhs ) {
aoqi@0 61 if(this instanceof Any || rhs instanceof Any)
aoqi@0 62 return new Any(owner,null,null,null,mode);
aoqi@0 63
aoqi@0 64 if(this instanceof Finite && rhs instanceof Finite) {
aoqi@0 65 Set<String> values = new HashSet<String>();
aoqi@0 66 values.addAll( ((Finite)this).names );
aoqi@0 67 values.addAll( ((Finite)rhs ).names );
aoqi@0 68 return new Finite(owner,null,null,null,values,mode);
aoqi@0 69 }
aoqi@0 70
aoqi@0 71 if(this instanceof Other && rhs instanceof Other) {
aoqi@0 72 if( ((Other)this).otherNamespace.equals(
aoqi@0 73 ((Other)rhs).otherNamespace) )
aoqi@0 74 return new Other(owner,null,null,null, ((Other)this).otherNamespace, mode );
aoqi@0 75 else
aoqi@0 76 // this somewhat strange rule is indeed in the spec
aoqi@0 77 return new Other(owner,null,null,null, "", mode );
aoqi@0 78 }
aoqi@0 79
aoqi@0 80 Other o;
aoqi@0 81 Finite f;
aoqi@0 82
aoqi@0 83 if( this instanceof Other ) {
aoqi@0 84 o=(Other)this; f=(Finite)rhs;
aoqi@0 85 } else {
aoqi@0 86 o=(Other)rhs; f=(Finite)this;
aoqi@0 87 }
aoqi@0 88
aoqi@0 89 if(f.names.contains(o.otherNamespace))
aoqi@0 90 return new Any(owner,null,null,null,mode);
aoqi@0 91 else
aoqi@0 92 return new Other(owner,null,null,null,o.otherNamespace,mode);
aoqi@0 93 }
aoqi@0 94
aoqi@0 95
aoqi@0 96
aoqi@0 97 public final static class Any extends WildcardImpl implements XSWildcard.Any {
aoqi@0 98 public Any( SchemaDocumentImpl owner, AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa, int _mode ) {
aoqi@0 99 super(owner,_annon,_loc,_fa,_mode);
aoqi@0 100 }
aoqi@0 101
aoqi@0 102 public boolean acceptsNamespace( String namespaceURI ) {
aoqi@0 103 return true;
aoqi@0 104 }
aoqi@0 105 public void visit( XSWildcardVisitor visitor ) {
aoqi@0 106 visitor.any(this);
aoqi@0 107 }
aoqi@0 108 public Object apply( XSWildcardFunction function ) {
aoqi@0 109 return function.any(this);
aoqi@0 110 }
aoqi@0 111 }
aoqi@0 112
aoqi@0 113 public final static class Other extends WildcardImpl implements XSWildcard.Other {
aoqi@0 114 public Other( SchemaDocumentImpl owner, AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa,
aoqi@0 115 String otherNamespace, int _mode ) {
aoqi@0 116 super(owner,_annon,_loc,_fa,_mode);
aoqi@0 117 this.otherNamespace = otherNamespace;
aoqi@0 118 }
aoqi@0 119
aoqi@0 120 private final String otherNamespace;
aoqi@0 121
aoqi@0 122 public String getOtherNamespace() { return otherNamespace; }
aoqi@0 123
aoqi@0 124 public boolean acceptsNamespace( String namespaceURI ) {
aoqi@0 125 return !namespaceURI.equals(otherNamespace);
aoqi@0 126 }
aoqi@0 127
aoqi@0 128 public void visit( XSWildcardVisitor visitor ) {
aoqi@0 129 visitor.other(this);
aoqi@0 130 }
aoqi@0 131 public Object apply( XSWildcardFunction function ) {
aoqi@0 132 return function.other(this);
aoqi@0 133 }
aoqi@0 134 }
aoqi@0 135
aoqi@0 136 public final static class Finite extends WildcardImpl implements XSWildcard.Union {
aoqi@0 137 public Finite( SchemaDocumentImpl owner, AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa,
aoqi@0 138 Set<String> ns, int _mode ) {
aoqi@0 139 super(owner,_annon,_loc,_fa,_mode);
aoqi@0 140 names = ns;
aoqi@0 141 namesView = Collections.unmodifiableSet(names);
aoqi@0 142 }
aoqi@0 143
aoqi@0 144 private final Set<String> names;
aoqi@0 145 private final Set<String> namesView;
aoqi@0 146
aoqi@0 147 public Iterator<String> iterateNamespaces() {
aoqi@0 148 return names.iterator();
aoqi@0 149 }
aoqi@0 150
aoqi@0 151 public Collection<String> getNamespaces() {
aoqi@0 152 return namesView;
aoqi@0 153 }
aoqi@0 154
aoqi@0 155 public boolean acceptsNamespace( String namespaceURI ) {
aoqi@0 156 return names.contains(namespaceURI);
aoqi@0 157 }
aoqi@0 158
aoqi@0 159 public void visit( XSWildcardVisitor visitor ) {
aoqi@0 160 visitor.union(this);
aoqi@0 161 }
aoqi@0 162 public Object apply( XSWildcardFunction function ) {
aoqi@0 163 return function.union(this);
aoqi@0 164 }
aoqi@0 165 }
aoqi@0 166
aoqi@0 167 public final void visit( XSVisitor visitor ) {
aoqi@0 168 visitor.wildcard(this);
aoqi@0 169 }
aoqi@0 170 public final void visit( XSTermVisitor visitor ) {
aoqi@0 171 visitor.wildcard(this);
aoqi@0 172 }
aoqi@0 173 public Object apply( XSTermFunction function ) {
aoqi@0 174 return function.wildcard(this);
aoqi@0 175 }
aoqi@0 176
aoqi@0 177 public <T,P> T apply(XSTermFunctionWithParam<T, P> function, P param) {
aoqi@0 178 return function.wildcard(this,param);
aoqi@0 179 }
aoqi@0 180
aoqi@0 181 public Object apply( XSFunction function ) {
aoqi@0 182 return function.wildcard(this);
aoqi@0 183 }
aoqi@0 184
aoqi@0 185
aoqi@0 186 public boolean isWildcard() { return true; }
aoqi@0 187 public boolean isModelGroupDecl() { return false; }
aoqi@0 188 public boolean isModelGroup() { return false; }
aoqi@0 189 public boolean isElementDecl() { return false; }
aoqi@0 190
aoqi@0 191 public XSWildcard asWildcard() { return this; }
aoqi@0 192 public XSModelGroupDecl asModelGroupDecl() { return null; }
aoqi@0 193 public XSModelGroup asModelGroup() { return null; }
aoqi@0 194 public XSElementDecl asElementDecl() { return null; }
aoqi@0 195
aoqi@0 196
aoqi@0 197 // Ref.Term implementation
aoqi@0 198 public XSTerm getTerm() { return this; }
aoqi@0 199 }

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