Thu, 31 Aug 2017 15:18:52 +0800
merge
1 /*
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.xml.internal.xsom.impl;
28 import com.sun.xml.internal.xsom.SCD;
29 import com.sun.xml.internal.xsom.XSAttGroupDecl;
30 import com.sun.xml.internal.xsom.XSAttributeDecl;
31 import com.sun.xml.internal.xsom.XSAttributeUse;
32 import com.sun.xml.internal.xsom.XSComplexType;
33 import com.sun.xml.internal.xsom.XSComponent;
34 import com.sun.xml.internal.xsom.XSContentType;
35 import com.sun.xml.internal.xsom.XSElementDecl;
36 import com.sun.xml.internal.xsom.XSFacet;
37 import com.sun.xml.internal.xsom.XSIdentityConstraint;
38 import com.sun.xml.internal.xsom.XSListSimpleType;
39 import com.sun.xml.internal.xsom.XSModelGroup;
40 import com.sun.xml.internal.xsom.XSModelGroupDecl;
41 import com.sun.xml.internal.xsom.XSNotation;
42 import com.sun.xml.internal.xsom.XSParticle;
43 import com.sun.xml.internal.xsom.XSRestrictionSimpleType;
44 import com.sun.xml.internal.xsom.XSSchema;
45 import com.sun.xml.internal.xsom.XSSchemaSet;
46 import com.sun.xml.internal.xsom.XSSimpleType;
47 import com.sun.xml.internal.xsom.XSType;
48 import com.sun.xml.internal.xsom.XSUnionSimpleType;
49 import com.sun.xml.internal.xsom.XSVariety;
50 import com.sun.xml.internal.xsom.XSWildcard;
51 import com.sun.xml.internal.xsom.impl.scd.Iterators;
52 import com.sun.xml.internal.xsom.visitor.XSContentTypeFunction;
53 import com.sun.xml.internal.xsom.visitor.XSContentTypeVisitor;
54 import com.sun.xml.internal.xsom.visitor.XSFunction;
55 import com.sun.xml.internal.xsom.visitor.XSSimpleTypeFunction;
56 import com.sun.xml.internal.xsom.visitor.XSSimpleTypeVisitor;
57 import com.sun.xml.internal.xsom.visitor.XSVisitor;
58 import org.xml.sax.Locator;
60 import javax.xml.namespace.NamespaceContext;
61 import java.text.ParseException;
62 import java.util.ArrayList;
63 import java.util.Collection;
64 import java.util.Collections;
65 import java.util.HashMap;
66 import java.util.Iterator;
67 import java.util.List;
68 import java.util.Map;
69 import java.util.Vector;
71 public class SchemaSetImpl implements XSSchemaSet
72 {
73 private final Map<String,XSSchema> schemas = new HashMap<String,XSSchema>();
74 private final Vector<XSSchema> schemas2 = new Vector<XSSchema>();
75 private final List<XSSchema> readonlySchemaList = Collections.unmodifiableList(schemas2);
77 /**
78 * Gets a reference to the existing schema or creates a new one
79 * if none exists yet.
80 */
81 public SchemaImpl createSchema(String targetNamespace, Locator location) {
82 SchemaImpl obj = (SchemaImpl)schemas.get(targetNamespace);
83 if (obj == null) {
84 obj = new SchemaImpl(this, location, targetNamespace);
85 schemas.put(targetNamespace, obj);
86 schemas2.add(obj);
87 }
88 return obj;
89 }
91 public int getSchemaSize() {
92 return schemas.size();
93 }
94 public XSSchema getSchema(String targetNamespace) {
95 return schemas.get(targetNamespace);
96 }
97 public XSSchema getSchema(int idx) {
98 return schemas2.get(idx);
99 }
100 public Iterator<XSSchema> iterateSchema() {
101 return schemas2.iterator();
102 }
104 public final Collection<XSSchema> getSchemas() {
105 return readonlySchemaList;
106 }
108 public XSType getType(String ns, String localName) {
109 XSSchema schema = getSchema(ns);
110 if(schema==null) return null;
112 return schema.getType(localName);
113 }
115 public XSSimpleType getSimpleType( String ns, String localName ) {
116 XSSchema schema = getSchema(ns);
117 if(schema==null) return null;
119 return schema.getSimpleType(localName);
120 }
122 public XSElementDecl getElementDecl( String ns, String localName ) {
123 XSSchema schema = getSchema(ns);
124 if(schema==null) return null;
126 return schema.getElementDecl(localName);
127 }
129 public XSAttributeDecl getAttributeDecl( String ns, String localName ) {
130 XSSchema schema = getSchema(ns);
131 if(schema==null) return null;
133 return schema.getAttributeDecl(localName);
134 }
136 public XSModelGroupDecl getModelGroupDecl( String ns, String localName ) {
137 XSSchema schema = getSchema(ns);
138 if(schema==null) return null;
140 return schema.getModelGroupDecl(localName);
141 }
143 public XSAttGroupDecl getAttGroupDecl( String ns, String localName ) {
144 XSSchema schema = getSchema(ns);
145 if(schema==null) return null;
147 return schema.getAttGroupDecl(localName);
148 }
150 public XSComplexType getComplexType( String ns, String localName ) {
151 XSSchema schema = getSchema(ns);
152 if(schema==null) return null;
154 return schema.getComplexType(localName);
155 }
157 public XSIdentityConstraint getIdentityConstraint(String ns, String localName) {
158 XSSchema schema = getSchema(ns);
159 if(schema==null) return null;
161 return schema.getIdentityConstraint(localName);
162 }
164 public Iterator<XSElementDecl> iterateElementDecls() {
165 return new Iterators.Map<XSElementDecl,XSSchema>(iterateSchema()) {
166 protected Iterator<XSElementDecl> apply(XSSchema u) {
167 return u.iterateElementDecls();
168 }
169 };
170 }
172 public Iterator<XSType> iterateTypes() {
173 return new Iterators.Map<XSType,XSSchema>(iterateSchema()) {
174 protected Iterator<XSType> apply(XSSchema u) {
175 return u.iterateTypes();
176 }
177 };
178 }
180 public Iterator<XSAttributeDecl> iterateAttributeDecls() {
181 return new Iterators.Map<XSAttributeDecl,XSSchema>(iterateSchema()) {
182 protected Iterator<XSAttributeDecl> apply(XSSchema u) {
183 return u.iterateAttributeDecls();
184 }
185 };
186 }
187 public Iterator<XSAttGroupDecl> iterateAttGroupDecls() {
188 return new Iterators.Map<XSAttGroupDecl,XSSchema>(iterateSchema()) {
189 protected Iterator<XSAttGroupDecl> apply(XSSchema u) {
190 return u.iterateAttGroupDecls();
191 }
192 };
193 }
194 public Iterator<XSModelGroupDecl> iterateModelGroupDecls() {
195 return new Iterators.Map<XSModelGroupDecl,XSSchema>(iterateSchema()) {
196 protected Iterator<XSModelGroupDecl> apply(XSSchema u) {
197 return u.iterateModelGroupDecls();
198 }
199 };
200 }
201 public Iterator<XSSimpleType> iterateSimpleTypes() {
202 return new Iterators.Map<XSSimpleType,XSSchema>(iterateSchema()) {
203 protected Iterator<XSSimpleType> apply(XSSchema u) {
204 return u.iterateSimpleTypes();
205 }
206 };
207 }
208 public Iterator<XSComplexType> iterateComplexTypes() {
209 return new Iterators.Map<XSComplexType,XSSchema>(iterateSchema()) {
210 protected Iterator<XSComplexType> apply(XSSchema u) {
211 return u.iterateComplexTypes();
212 }
213 };
214 }
215 public Iterator<XSNotation> iterateNotations() {
216 return new Iterators.Map<XSNotation,XSSchema>(iterateSchema()) {
217 protected Iterator<XSNotation> apply(XSSchema u) {
218 return u.iterateNotations();
219 }
220 };
221 }
223 public Iterator<XSIdentityConstraint> iterateIdentityConstraints() {
224 return new Iterators.Map<XSIdentityConstraint,XSSchema>(iterateSchema()) {
225 protected Iterator<XSIdentityConstraint> apply(XSSchema u) {
226 return u.getIdentityConstraints().values().iterator();
227 }
228 };
229 }
231 public Collection<XSComponent> select(String scd, NamespaceContext nsContext) {
232 try {
233 return SCD.create(scd,nsContext).select(this);
234 } catch (ParseException e) {
235 throw new IllegalArgumentException(e);
236 }
237 }
239 public XSComponent selectSingle(String scd, NamespaceContext nsContext) {
240 try {
241 return SCD.create(scd,nsContext).selectSingle(this);
242 } catch (ParseException e) {
243 throw new IllegalArgumentException(e);
244 }
245 }
248 public final EmptyImpl empty = new EmptyImpl();
249 public XSContentType getEmpty() { return empty; }
251 public XSSimpleType getAnySimpleType() { return anySimpleType; }
252 public final AnySimpleType anySimpleType = new AnySimpleType();
253 private class AnySimpleType extends DeclarationImpl
254 implements XSRestrictionSimpleType, Ref.SimpleType {
256 AnySimpleType() {
257 super(null,null,null,null,"http://www.w3.org/2001/XMLSchema","anySimpleType",false);
258 }
259 public SchemaImpl getOwnerSchema() {
260 return createSchema("http://www.w3.org/2001/XMLSchema",null);
261 }
262 public XSSimpleType asSimpleType() { return this; }
263 public XSComplexType asComplexType() { return null; }
265 public boolean isDerivedFrom(XSType t) {
266 return t==this || t==anyType;
267 }
269 public boolean isSimpleType() { return true; }
270 public boolean isComplexType() { return false; }
271 public XSContentType asEmpty() { return null; }
272 public XSParticle asParticle() { return null; }
273 public XSType getBaseType() { return anyType; }
274 public XSSimpleType getSimpleBaseType() { return null; }
275 public int getDerivationMethod() { return RESTRICTION; }
276 public Iterator<XSFacet> iterateDeclaredFacets() { return Iterators.empty(); }
277 public Collection<? extends XSFacet> getDeclaredFacets() { return Collections.EMPTY_LIST; }
278 public void visit( XSSimpleTypeVisitor visitor ) {visitor.restrictionSimpleType(this); }
279 public void visit( XSContentTypeVisitor visitor ) {visitor.simpleType(this); }
280 public void visit( XSVisitor visitor ) {visitor.simpleType(this); }
281 public <T> T apply( XSSimpleTypeFunction<T> f ) {return f.restrictionSimpleType(this); }
282 public <T> T apply( XSContentTypeFunction<T> f ) { return f.simpleType(this); }
283 public <T> T apply( XSFunction<T> f ) { return f.simpleType(this); }
284 public XSVariety getVariety() { return XSVariety.ATOMIC; }
285 public XSSimpleType getPrimitiveType() {return this;}
286 public boolean isPrimitive() {return true;}
287 public XSListSimpleType getBaseListType() {return null;}
288 public XSUnionSimpleType getBaseUnionType() {return null;}
289 public XSFacet getFacet(String name) { return null; }
290 public List<XSFacet> getFacets( String name ) { return Collections.EMPTY_LIST; }
291 public XSFacet getDeclaredFacet(String name) { return null; }
292 public List<XSFacet> getDeclaredFacets(String name) { return Collections.EMPTY_LIST; }
294 public boolean isRestriction() { return true; }
295 public boolean isList() { return false; }
296 public boolean isUnion() { return false; }
297 public boolean isFinal(XSVariety v) { return false; }
298 public XSRestrictionSimpleType asRestriction() { return this; }
299 public XSListSimpleType asList() { return null; }
300 public XSUnionSimpleType asUnion() { return null; }
301 public XSSimpleType getType() { return this; } // Ref.SimpleType implementation
302 public XSSimpleType getRedefinedBy() { return null; }
303 public int getRedefinedCount() { return 0; }
305 public XSType[] listSubstitutables() {
306 return Util.listSubstitutables(this);
307 }
308 }
310 public XSComplexType getAnyType() { return anyType; }
311 public final AnyType anyType = new AnyType();
312 private class AnyType extends DeclarationImpl implements XSComplexType, Ref.Type {
313 AnyType() {
314 super(null,null,null,null,"http://www.w3.org/2001/XMLSchema","anyType",false);
315 }
316 public SchemaImpl getOwnerSchema() {
317 return createSchema("http://www.w3.org/2001/XMLSchema",null);
318 }
319 public boolean isAbstract() { return false; }
320 public XSWildcard getAttributeWildcard() { return anyWildcard; }
321 public XSAttributeUse getAttributeUse( String nsURI, String localName ) { return null; }
322 public Iterator<XSAttributeUse> iterateAttributeUses() { return Iterators.empty(); }
323 public XSAttributeUse getDeclaredAttributeUse( String nsURI, String localName ) { return null; }
324 public Iterator<XSAttributeUse> iterateDeclaredAttributeUses() { return Iterators.empty(); }
325 public Iterator<XSAttGroupDecl> iterateAttGroups() { return Iterators.empty(); }
326 public Collection<XSAttributeUse> getAttributeUses() { return Collections.EMPTY_LIST; }
327 public Collection<? extends XSAttributeUse> getDeclaredAttributeUses() { return Collections.EMPTY_LIST; }
328 public Collection<? extends XSAttGroupDecl> getAttGroups() { return Collections.EMPTY_LIST; }
329 public boolean isFinal( int i ) { return false; }
330 public boolean isSubstitutionProhibited( int i ) { return false; }
331 public boolean isMixed() { return true; }
332 public XSContentType getContentType() { return contentType; }
333 public XSContentType getExplicitContent() { return null; }
334 public XSType getBaseType() { return this; }
335 public XSSimpleType asSimpleType() { return null; }
336 public XSComplexType asComplexType() { return this; }
338 public boolean isDerivedFrom(XSType t) {
339 return t==this;
340 }
342 public boolean isSimpleType() { return false; }
343 public boolean isComplexType() { return true; }
344 public XSContentType asEmpty() { return null; }
345 public int getDerivationMethod() { return XSType.RESTRICTION; }
347 public XSElementDecl getScope() { return null; }
348 public void visit( XSVisitor visitor ) { visitor.complexType(this); }
349 public <T> T apply( XSFunction<T> f ) { return f.complexType(this); }
351 public XSType getType() { return this; } // Ref.Type implementation
353 public XSComplexType getRedefinedBy() { return null; }
354 public int getRedefinedCount() { return 0; }
356 public XSType[] listSubstitutables() {
357 return Util.listSubstitutables(this);
358 }
360 private final WildcardImpl anyWildcard = new WildcardImpl.Any(null,null,null,null,XSWildcard.SKIP);
361 private final XSContentType contentType = new ParticleImpl( null, null,
362 new ModelGroupImpl(null, null, null, null,XSModelGroup.SEQUENCE, new ParticleImpl[]{
363 new ParticleImpl( null, null,
364 anyWildcard, null,
365 XSParticle.UNBOUNDED, 0 )
366 })
367 ,null,1,1);
368 public List<XSComplexType> getSubtypes() {
369 ArrayList subtypeList = new ArrayList();
370 Iterator<XSComplexType> cTypes = getRoot().iterateComplexTypes();
371 while (cTypes.hasNext()) {
372 XSComplexType cType= cTypes.next();
373 XSType base = cType.getBaseType();
374 if ((base != null) && (base.equals(this))) {
375 subtypeList.add(cType);
376 }
377 }
378 return subtypeList;
379 }
381 public List<XSElementDecl> getElementDecls() {
382 ArrayList declList = new ArrayList();
383 XSSchemaSet schemaSet = getRoot();
384 for (XSSchema sch : schemaSet.getSchemas()) {
385 for (XSElementDecl decl : sch.getElementDecls().values()) {
386 if (decl.getType().equals(this)) {
387 declList.add(decl);
388 }
389 }
390 }
391 return declList;
392 }
393 }
394 }