diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/bind/v2/schemagen/XmlSchemaGenerator.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/schemagen/XmlSchemaGenerator.java Wed Apr 27 01:27:09 2016 +0800
@@ -0,0 +1,1596 @@
+/*
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.xml.internal.bind.v2.schemagen;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.Writer;
+import java.io.File;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.LinkedHashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeMap;
+import java.util.ArrayList;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.activation.MimeType;
+import javax.xml.bind.SchemaOutputResolver;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.namespace.QName;
+import javax.xml.transform.Result;
+import javax.xml.transform.stream.StreamResult;
+
+import com.sun.istack.internal.Nullable;
+import com.sun.istack.internal.NotNull;
+import com.sun.xml.internal.bind.Util;
+import com.sun.xml.internal.bind.api.CompositeStructure;
+import com.sun.xml.internal.bind.api.ErrorListener;
+import com.sun.xml.internal.bind.v2.TODO;
+import com.sun.xml.internal.bind.v2.WellKnownNamespace;
+import com.sun.xml.internal.bind.v2.util.CollisionCheckStack;
+import com.sun.xml.internal.bind.v2.util.StackRecorder;
+import static com.sun.xml.internal.bind.v2.WellKnownNamespace.XML_SCHEMA;
+import com.sun.xml.internal.bind.v2.model.core.Adapter;
+import com.sun.xml.internal.bind.v2.model.core.ArrayInfo;
+import com.sun.xml.internal.bind.v2.model.core.AttributePropertyInfo;
+import com.sun.xml.internal.bind.v2.model.core.ClassInfo;
+import com.sun.xml.internal.bind.v2.model.core.Element;
+import com.sun.xml.internal.bind.v2.model.core.ElementInfo;
+import com.sun.xml.internal.bind.v2.model.core.ElementPropertyInfo;
+import com.sun.xml.internal.bind.v2.model.core.EnumConstant;
+import com.sun.xml.internal.bind.v2.model.core.EnumLeafInfo;
+import com.sun.xml.internal.bind.v2.model.core.MapPropertyInfo;
+import com.sun.xml.internal.bind.v2.model.core.MaybeElement;
+import com.sun.xml.internal.bind.v2.model.core.NonElement;
+import com.sun.xml.internal.bind.v2.model.core.NonElementRef;
+import com.sun.xml.internal.bind.v2.model.core.PropertyInfo;
+import com.sun.xml.internal.bind.v2.model.core.ReferencePropertyInfo;
+import com.sun.xml.internal.bind.v2.model.core.TypeInfo;
+import com.sun.xml.internal.bind.v2.model.core.TypeInfoSet;
+import com.sun.xml.internal.bind.v2.model.core.TypeRef;
+import com.sun.xml.internal.bind.v2.model.core.ValuePropertyInfo;
+import com.sun.xml.internal.bind.v2.model.core.WildcardMode;
+import com.sun.xml.internal.bind.v2.model.impl.ClassInfoImpl;
+import com.sun.xml.internal.bind.v2.model.nav.Navigator;
+import com.sun.xml.internal.bind.v2.runtime.SwaRefAdapter;
+import static com.sun.xml.internal.bind.v2.schemagen.Util.*;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.Any;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.AttrDecls;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.ComplexExtension;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.ComplexType;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.ComplexTypeHost;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.ExplicitGroup;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.Import;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.List;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.LocalAttribute;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.LocalElement;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.Schema;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.SimpleExtension;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.SimpleRestrictionModel;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.SimpleType;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.SimpleTypeHost;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.TopLevelAttribute;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.TopLevelElement;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.TypeHost;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.ContentModelContainer;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.TypeDefParticle;
+import com.sun.xml.internal.bind.v2.schemagen.xmlschema.AttributeType;
+import com.sun.xml.internal.bind.v2.schemagen.episode.Bindings;
+import com.sun.xml.internal.txw2.TXW;
+import com.sun.xml.internal.txw2.TxwException;
+import com.sun.xml.internal.txw2.TypedXmlWriter;
+import com.sun.xml.internal.txw2.output.ResultFactory;
+import com.sun.xml.internal.txw2.output.XmlSerializer;
+import java.util.Collection;
+import org.xml.sax.SAXParseException;
+
+/**
+ * Generates a set of W3C XML Schema documents from a set of Java classes.
+ *
+ *
{
+
+ private static final Logger logger = Util.getClassLogger();
+
+ /**
+ * Java classes to be written, organized by their namespace.
+ *
+ *
+ * We use a {@link TreeMap} here so that the suggested names will
+ * be consistent across JVMs.
+ *
+ * @see SchemaOutputResolver#createOutput(String, String)
+ */
+ private final Map namespaces = new TreeMap(NAMESPACE_COMPARATOR);
+
+ /**
+ * {@link ErrorListener} to send errors to.
+ */
+ private ErrorListener errorListener;
+
+ /** model navigator **/
+ private Navigator navigator;
+
+ private final TypeInfoSet types;
+
+ /**
+ * Representation for xs:string.
+ */
+ private final NonElement stringType;
+
+ /**
+ * Represents xs:anyType.
+ */
+ private final NonElement anyType;
+
+ /**
+ * Used to detect cycles in anonymous types.
+ */
+ private final CollisionCheckStack> collisionChecker = new CollisionCheckStack>();
+
+ public XmlSchemaGenerator( Navigator navigator, TypeInfoSet types ) {
+ this.navigator = navigator;
+ this.types = types;
+
+ this.stringType = types.getTypeInfo(navigator.ref(String.class));
+ this.anyType = types.getAnyTypeInfo();
+
+ // populate the object
+ for( ClassInfo ci : types.beans().values() )
+ add(ci);
+ for( ElementInfo ei1 : types.getElementMappings(null).values() )
+ add(ei1);
+ for( EnumLeafInfo ei : types.enums().values() )
+ add(ei);
+ for( ArrayInfo a : types.arrays().values())
+ add(a);
+ }
+
+ private Namespace getNamespace(String uri) {
+ Namespace n = namespaces.get(uri);
+ if(n==null)
+ namespaces.put(uri,n=new Namespace(uri));
+ return n;
+ }
+
+ /**
+ * Adds a new class to the list of classes to be written.
+ *
+ *
+ * A {@link ClassInfo} may have two namespaces --- one for the element name
+ * and the other for the type name. If they are different, we put the same
+ * {@link ClassInfo} to two {@link Namespace}s.
+ */
+ public void add( ClassInfo clazz ) {
+ assert clazz!=null;
+
+ String nsUri = null;
+
+ if(clazz.getClazz()==navigator.asDecl(CompositeStructure.class))
+ return; // this is a special class we introduced for JAX-WS that we *don't* want in the schema
+
+ if(clazz.isElement()) {
+ // put element -> type reference
+ nsUri = clazz.getElementName().getNamespaceURI();
+ Namespace ns = getNamespace(nsUri);
+ ns.classes.add(clazz);
+ ns.addDependencyTo(clazz.getTypeName());
+
+ // schedule writing this global element
+ add(clazz.getElementName(),false,clazz);
+ }
+
+ QName tn = clazz.getTypeName();
+ if(tn!=null) {
+ nsUri = tn.getNamespaceURI();
+ } else {
+ // anonymous type
+ if(nsUri==null)
+ return;
+ }
+
+ Namespace n = getNamespace(nsUri);
+ n.classes.add(clazz);
+
+ // search properties for foreign namespace references
+ for( PropertyInfo p : clazz.getProperties()) {
+ n.processForeignNamespaces(p, 1);
+ if (p instanceof AttributePropertyInfo) {
+ AttributePropertyInfo ap = (AttributePropertyInfo) p;
+ String aUri = ap.getXmlName().getNamespaceURI();
+ if(aUri.length()>0) {
+ // global attribute
+ getNamespace(aUri).addGlobalAttribute(ap);
+ n.addDependencyTo(ap.getXmlName());
+ }
+ }
+ if (p instanceof ElementPropertyInfo) {
+ ElementPropertyInfo ep = (ElementPropertyInfo) p;
+ for (TypeRef tref : ep.getTypes()) {
+ String eUri = tref.getTagName().getNamespaceURI();
+ if(eUri.length()>0 && !eUri.equals(n.uri)) {
+ getNamespace(eUri).addGlobalElement(tref);
+ n.addDependencyTo(tref.getTagName());
+ }
+ }
+ }
+
+ if(generateSwaRefAdapter(p))
+ n.useSwaRef = true;
+
+ MimeType mimeType = p.getExpectedMimeType();
+ if( mimeType != null ) {
+ n.useMimeNs = true;
+ }
+
+ }
+
+ // recurse on baseTypes to make sure that we can refer to them in the schema
+ ClassInfo bc = clazz.getBaseClass();
+ if (bc != null) {
+ add(bc);
+ n.addDependencyTo(bc.getTypeName());
+ }
+ }
+
+ /**
+ * Adds a new element to the list of elements to be written.
+ */
+ public void add( ElementInfo elem ) {
+ assert elem!=null;
+
+ @SuppressWarnings("UnusedAssignment")
+ boolean nillable = false; // default value
+
+ QName name = elem.getElementName();
+ Namespace n = getNamespace(name.getNamespaceURI());
+ ElementInfo ei;
+
+ if (elem.getScope() != null) { // (probably) never happens
+ ei = this.types.getElementInfo(elem.getScope().getClazz(), name);
+ } else {
+ ei = this.types.getElementInfo(null, name);
+ }
+
+ XmlElement xmlElem = ei.getProperty().readAnnotation(XmlElement.class);
+
+ if (xmlElem == null) {
+ nillable = false;
+ } else {
+ nillable = xmlElem.nillable();
+ }
+
+ n.elementDecls.put(name.getLocalPart(),n.new ElementWithType(nillable, elem.getContentType()));
+
+ // search for foreign namespace references
+ n.processForeignNamespaces(elem.getProperty(), 1);
+ }
+
+ public void add( EnumLeafInfo envm ) {
+ assert envm!=null;
+
+ String nsUri = null;
+
+ if(envm.isElement()) {
+ // put element -> type reference
+ nsUri = envm.getElementName().getNamespaceURI();
+ Namespace ns = getNamespace(nsUri);
+ ns.enums.add(envm);
+ ns.addDependencyTo(envm.getTypeName());
+
+ // schedule writing this global element
+ add(envm.getElementName(),false,envm);
+ }
+
+ final QName typeName = envm.getTypeName();
+ if (typeName != null) {
+ nsUri = typeName.getNamespaceURI();
+ } else {
+ if(nsUri==null)
+ return; // anonymous type
+ }
+
+ Namespace n = getNamespace(nsUri);
+ n.enums.add(envm);
+
+ // search for foreign namespace references
+ n.addDependencyTo(envm.getBaseType().getTypeName());
+ }
+
+ public void add( ArrayInfo a ) {
+ assert a!=null;
+
+ final String namespaceURI = a.getTypeName().getNamespaceURI();
+ Namespace n = getNamespace(namespaceURI);
+ n.arrays.add(a);
+
+ // search for foreign namespace references
+ n.addDependencyTo(a.getItemType().getTypeName());
+ }
+
+ /**
+ * Adds an additional element declaration.
+ *
+ * @param tagName
+ * The name of the element declaration to be added.
+ * @param type
+ * The type this element refers to.
+ * Can be null, in which case the element refers to an empty anonymous complex type.
+ */
+ public void add( QName tagName, boolean isNillable, NonElement type ) {
+
+ if(type!=null && type.getType()==navigator.ref(CompositeStructure.class))
+ return; // this is a special class we introduced for JAX-WS that we *don't* want in the schema
+
+
+ Namespace n = getNamespace(tagName.getNamespaceURI());
+ n.elementDecls.put(tagName.getLocalPart(), n.new ElementWithType(isNillable,type));
+
+ // search for foreign namespace references
+ if(type!=null)
+ n.addDependencyTo(type.getTypeName());
+ }
+
+ /**
+ * Writes out the episode file.
+ */
+ public void writeEpisodeFile(XmlSerializer out) {
+ Bindings root = TXW.create(Bindings.class, out);
+
+ if(namespaces.containsKey("")) // otherwise jaxb binding NS should be the default namespace
+ root._namespace(WellKnownNamespace.JAXB,"jaxb");
+ root.version("2.1");
+ // TODO: don't we want to bake in versions?
+
+ // generate listing per schema
+ for (Map.Entry e : namespaces.entrySet()) {
+ Bindings group = root.bindings();
+
+ String prefix;
+ String tns = e.getKey();
+ if(!tns.equals("")) {
+ group._namespace(tns,"tns");
+ prefix = "tns:";
+ } else {
+ prefix = "";
+ }
+
+ group.scd("x-schema::"+(tns.equals("")?"":"tns"));
+ group.schemaBindings().map(false);
+
+ for (ClassInfo ci : e.getValue().classes) {
+ if(ci.getTypeName()==null) continue; // local type
+
+ if(ci.getTypeName().getNamespaceURI().equals(tns)) {
+ Bindings child = group.bindings();
+ child.scd('~'+prefix+ci.getTypeName().getLocalPart());
+ child.klass().ref(ci.getName());
+ }
+
+ if(ci.isElement() && ci.getElementName().getNamespaceURI().equals(tns)) {
+ Bindings child = group.bindings();
+ child.scd(prefix+ci.getElementName().getLocalPart());
+ child.klass().ref(ci.getName());
+ }
+ }
+
+ for (EnumLeafInfo en : e.getValue().enums) {
+ if(en.getTypeName()==null) continue; // local type
+
+ Bindings child = group.bindings();
+ child.scd('~'+prefix+en.getTypeName().getLocalPart());
+ child.klass().ref(navigator.getClassName(en.getClazz()));
+ }
+
+ group.commit(true);
+ }
+
+ root.commit();
+ }
+
+ /**
+ * Write out the schema documents.
+ */
+ public void write(SchemaOutputResolver resolver, ErrorListener errorListener) throws IOException {
+ if(resolver==null)
+ throw new IllegalArgumentException();
+
+ if(logger.isLoggable(Level.FINE)) {
+ // debug logging to see what's going on.
+ logger.log(Level.FINE,"Wrigin XML Schema for "+toString(),new StackRecorder());
+ }
+
+ // make it fool-proof
+ resolver = new FoolProofResolver(resolver);
+ this.errorListener = errorListener;
+
+ Map schemaLocations = types.getSchemaLocations();
+
+ Map out = new HashMap();
+ Map systemIds = new HashMap();
+
+ // we create a Namespace object for the XML Schema namespace
+ // as a side-effect, but we don't want to generate it.
+ namespaces.remove(WellKnownNamespace.XML_SCHEMA);
+
+ // first create the outputs for all so that we can resolve references among
+ // schema files when we write
+ for( Namespace n : namespaces.values() ) {
+ String schemaLocation = schemaLocations.get(n.uri);
+ if(schemaLocation!=null) {
+ systemIds.put(n,schemaLocation);
+ } else {
+ Result output = resolver.createOutput(n.uri,"schema"+(out.size()+1)+".xsd");
+ if(output!=null) { // null result means no schema for that namespace
+ out.put(n,output);
+ systemIds.put(n,output.getSystemId());
+ }
+ }
+ }
+
+ // then write'em all
+ for( Map.Entry e : out.entrySet() ) {
+ Result result = e.getValue();
+ e.getKey().writeTo( result, systemIds );
+ if(result instanceof StreamResult) {
+ OutputStream outputStream = ((StreamResult)result).getOutputStream();
+ if(outputStream != null) {
+ outputStream.close(); // fix for bugid: 6291301
+ } else {
+ final Writer writer = ((StreamResult)result).getWriter();
+ if(writer != null) writer.close();
+ }
+ }
+ }
+ }
+
+
+
+ /**
+ * Schema components are organized per namespace.
+ */
+ private class Namespace {
+ final @NotNull String uri;
+
+ /**
+ * Other {@link Namespace}s that this namespace depends on.
+ */
+ private final Set depends = new LinkedHashSet();
+
+ /**
+ * If this schema refers to components from this schema by itself.
+ */
+ private boolean selfReference;
+
+ /**
+ * List of classes in this namespace.
+ */
+ private final Set> classes = new LinkedHashSet>();
+
+ /**
+ * Set of enums in this namespace
+ */
+ private final Set> enums = new LinkedHashSet>();
+
+ /**
+ * Set of arrays in this namespace
+ */
+ private final Set> arrays = new LinkedHashSet>();
+
+ /**
+ * Global attribute declarations keyed by their local names.
+ */
+ private final MultiMap> attributeDecls = new MultiMap>(null);
+
+ /**
+ * Global element declarations to be written, keyed by their local names.
+ */
+ private final MultiMap elementDecls =
+ new MultiMap(new ElementWithType(true,anyType));
+
+ private Form attributeFormDefault;
+ private Form elementFormDefault;
+
+ /**
+ * Does schema in this namespace uses swaRef? If so, we need to generate import
+ * statement.
+ */
+ private boolean useSwaRef;
+
+ /**
+ * Import for mime namespace needs to be generated.
+ * See #856
+ */
+ private boolean useMimeNs;
+
+ public Namespace(String uri) {
+ this.uri = uri;
+ assert !XmlSchemaGenerator.this.namespaces.containsKey(uri);
+ XmlSchemaGenerator.this.namespaces.put(uri,this);
+ }
+
+ /**
+ * Process the given PropertyInfo looking for references to namespaces that
+ * are foreign to the given namespace. Any foreign namespace references
+ * found are added to the given namespaces dependency list and an <import>
+ * is generated for it.
+ *
+ * @param p the PropertyInfo
+ */
+ private void processForeignNamespaces(PropertyInfo p, int processingDepth) {
+ for (TypeInfo t : p.ref()) {
+ if ((t instanceof ClassInfo) && (processingDepth > 0)) {
+ java.util.List l = ((ClassInfo) t).getProperties();
+ for (PropertyInfo subp : l) {
+ processForeignNamespaces(subp, --processingDepth);
+ }
+ }
+ if (t instanceof Element) {
+ addDependencyTo(((Element) t).getElementName());
+ }
+ if (t instanceof NonElement) {
+ addDependencyTo(((NonElement) t).getTypeName());
+ }
+ }
+ }
+
+ private void addDependencyTo(@Nullable QName qname) {
+ // even though the Element interface says getElementName() returns non-null,
+ // ClassInfo always implements Element (even if an instance of ClassInfo might not be an Element).
+ // so this check is still necessary
+ if (qname==null) {
+ return;
+ }
+
+ String nsUri = qname.getNamespaceURI();
+
+ if (nsUri.equals(XML_SCHEMA)) {
+ // no need to explicitly refer to XSD namespace
+ return;
+ }
+
+ if (nsUri.equals(uri)) {
+ selfReference = true;
+ return;
+ }
+
+ // found a type in a foreign namespace, so make sure we generate an import for it
+ depends.add(getNamespace(nsUri));
+ }
+
+ /**
+ * Writes the schema document to the specified result.
+ *
+ * @param systemIds
+ * System IDs of the other schema documents. "" indicates 'implied'.
+ */
+ private void writeTo(Result result, Map systemIds) throws IOException {
+ try {
+ Schema schema = TXW.create(Schema.class,ResultFactory.createSerializer(result));
+
+ // additional namespace declarations to be made.
+ Map xmlNs = types.getXmlNs(uri);
+
+ for (Map.Entry e : xmlNs.entrySet()) {
+ schema._namespace(e.getValue(),e.getKey());
+ }
+
+ if(useSwaRef)
+ schema._namespace(WellKnownNamespace.SWA_URI,"swaRef");
+
+ if(useMimeNs)
+ schema._namespace(WellKnownNamespace.XML_MIME_URI,"xmime");
+
+ attributeFormDefault = Form.get(types.getAttributeFormDefault(uri));
+ attributeFormDefault.declare("attributeFormDefault",schema);
+
+ elementFormDefault = Form.get(types.getElementFormDefault(uri));
+ // TODO: if elementFormDefault is UNSET, figure out the right default value to use
+ elementFormDefault.declare("elementFormDefault",schema);
+
+
+ // declare XML Schema namespace to be xs, but allow the user to override it.
+ // if 'xs' is used for other things, we'll just let TXW assign a random prefix
+ if(!xmlNs.containsValue(WellKnownNamespace.XML_SCHEMA)
+ && !xmlNs.containsKey("xs"))
+ schema._namespace(WellKnownNamespace.XML_SCHEMA,"xs");
+ schema.version("1.0");
+
+ if(uri.length()!=0)
+ schema.targetNamespace(uri);
+
+ // declare prefixes for them at this level, so that we can avoid redundant
+ // namespace declarations
+ for (Namespace ns : depends) {
+ schema._namespace(ns.uri);
+ }
+
+ if(selfReference && uri.length()!=0) {
+ // use common 'tns' prefix for the own namespace
+ // if self-reference is needed
+ schema._namespace(uri,"tns");
+ }
+
+ schema._pcdata(newline);
+
+ // refer to other schemas
+ for( Namespace n : depends ) {
+ Import imp = schema._import();
+ if(n.uri.length()!=0)
+ imp.namespace(n.uri);
+ String refSystemId = systemIds.get(n);
+ if(refSystemId!=null && !refSystemId.equals("")) {
+ // "" means implied. null if the SchemaOutputResolver said "don't generate!"
+ imp.schemaLocation(relativize(refSystemId,result.getSystemId()));
+ }
+ schema._pcdata(newline);
+ }
+ if(useSwaRef) {
+ schema._import().namespace(WellKnownNamespace.SWA_URI).schemaLocation("http://ws-i.org/profiles/basic/1.1/swaref.xsd");
+ }
+ if(useMimeNs) {
+ schema._import().namespace(WellKnownNamespace.XML_MIME_URI).schemaLocation("http://www.w3.org/2005/05/xmlmime");
+ }
+
+ // then write each component
+ for (Map.Entry e : elementDecls.entrySet()) {
+ e.getValue().writeTo(e.getKey(),schema);
+ schema._pcdata(newline);
+ }
+ for (ClassInfo c : classes) {
+ if (c.getTypeName()==null) {
+ // don't generate anything if it's an anonymous type
+ continue;
+ }
+ if(uri.equals(c.getTypeName().getNamespaceURI()))
+ writeClass(c, schema);
+ schema._pcdata(newline);
+ }
+ for (EnumLeafInfo e : enums) {
+ if (e.getTypeName()==null) {
+ // don't generate anything if it's an anonymous type
+ continue;
+ }
+ if(uri.equals(e.getTypeName().getNamespaceURI()))
+ writeEnum(e,schema);
+ schema._pcdata(newline);
+ }
+ for (ArrayInfo a : arrays) {
+ writeArray(a,schema);
+ schema._pcdata(newline);
+ }
+ for (Map.Entry> e : attributeDecls.entrySet()) {
+ TopLevelAttribute a = schema.attribute();
+ a.name(e.getKey());
+ if(e.getValue()==null)
+ writeTypeRef(a,stringType,"type");
+ else
+ writeAttributeTypeRef(e.getValue(),a);
+ schema._pcdata(newline);
+ }
+
+ // close the schema
+ schema.commit();
+ } catch( TxwException e ) {
+ logger.log(Level.INFO,e.getMessage(),e);
+ throw new IOException(e.getMessage());
+ }
+ }
+
+ /**
+ * Writes a type attribute (if the referenced type is a global type)
+ * or writes out the definition of the anonymous type in place (if the referenced
+ * type is not a global type.)
+ *
+ * Also provides processing for ID/IDREF, MTOM @xmime, and swa:ref
+ *
+ * ComplexTypeHost and SimpleTypeHost don't share an api for creating
+ * and attribute in a type-safe way, so we will compromise for now and
+ * use _attribute().
+ */
+ private void writeTypeRef(TypeHost th, NonElementRef typeRef, String refAttName) {
+ // ID / IDREF handling
+ switch(typeRef.getSource().id()) {
+ case ID:
+ th._attribute(refAttName, new QName(WellKnownNamespace.XML_SCHEMA, "ID"));
+ return;
+ case IDREF:
+ th._attribute(refAttName, new QName(WellKnownNamespace.XML_SCHEMA, "IDREF"));
+ return;
+ case NONE:
+ // no ID/IDREF, so continue on and generate the type
+ break;
+ default:
+ throw new IllegalStateException();
+ }
+
+ // MTOM handling
+ MimeType mimeType = typeRef.getSource().getExpectedMimeType();
+ if( mimeType != null ) {
+ th._attribute(new QName(WellKnownNamespace.XML_MIME_URI, "expectedContentTypes", "xmime"), mimeType.toString());
+ }
+
+ // ref:swaRef handling
+ if(generateSwaRefAdapter(typeRef)) {
+ th._attribute(refAttName, new QName(WellKnownNamespace.SWA_URI, "swaRef", "ref"));
+ return;
+ }
+
+ // type name override
+ if(typeRef.getSource().getSchemaType()!=null) {
+ th._attribute(refAttName,typeRef.getSource().getSchemaType());
+ return;
+ }
+
+ // normal type generation
+ writeTypeRef(th, typeRef.getTarget(), refAttName);
+ }
+
+ /**
+ * Writes a type attribute (if the referenced type is a global type)
+ * or writes out the definition of the anonymous type in place (if the referenced
+ * type is not a global type.)
+ *
+ * @param th
+ * the TXW interface to which the attribute will be written.
+ * @param type
+ * type to be referenced.
+ * @param refAttName
+ * The name of the attribute used when referencing a type by QName.
+ */
+ private void writeTypeRef(TypeHost th, NonElement type, String refAttName) {
+ Element e = null;
+ if (type instanceof MaybeElement) {
+ MaybeElement me = (MaybeElement)type;
+ boolean isElement = me.isElement();
+ if (isElement) e = me.asElement();
+ }
+ if (type instanceof Element) {
+ e = (Element)type;
+ }
+ if (type.getTypeName()==null) {
+ if ((e != null) && (e.getElementName() != null)) {
+ th.block(); // so that the caller may write other attributes
+ if(type instanceof ClassInfo) {
+ writeClass( (ClassInfo)type, th );
+ } else {
+ writeEnum( (EnumLeafInfo)type, (SimpleTypeHost)th);
+ }
+ } else {
+ // anonymous
+ th.block(); // so that the caller may write other attributes
+ if(type instanceof ClassInfo) {
+ if(collisionChecker.push((ClassInfo)type)) {
+ errorListener.warning(new SAXParseException(
+ Messages.ANONYMOUS_TYPE_CYCLE.format(collisionChecker.getCycleString()),
+ null
+ ));
+ } else {
+ writeClass( (ClassInfo)type, th );
+ }
+ collisionChecker.pop();
+ } else {
+ writeEnum( (EnumLeafInfo)type, (SimpleTypeHost)th);
+ }
+ }
+ } else {
+ th._attribute(refAttName,type.getTypeName());
+ }
+ }
+
+ /**
+ * writes the schema definition for the given array class
+ */
+ private void writeArray(ArrayInfo a, Schema schema) {
+ ComplexType ct = schema.complexType().name(a.getTypeName().getLocalPart());
+ ct._final("#all");
+ LocalElement le = ct.sequence().element().name("item");
+ le.type(a.getItemType().getTypeName());
+ le.minOccurs(0).maxOccurs("unbounded");
+ le.nillable(true);
+ ct.commit();
+ }
+
+ /**
+ * writes the schema definition for the specified type-safe enum in the given TypeHost
+ */
+ private void writeEnum(EnumLeafInfo e, SimpleTypeHost th) {
+ SimpleType st = th.simpleType();
+ writeName(e,st);
+
+ SimpleRestrictionModel base = st.restriction();
+ writeTypeRef(base, e.getBaseType(), "base");
+
+ for (EnumConstant c : e.getConstants()) {
+ base.enumeration().value(c.getLexicalValue());
+ }
+ st.commit();
+ }
+
+ /**
+ * Writes the schema definition for the specified class to the schema writer.
+ *
+ * @param c the class info
+ * @param parent the writer of the parent element into which the type will be defined
+ */
+ private void writeClass(ClassInfo c, TypeHost parent) {
+ // special handling for value properties
+ if (containsValueProp(c)) {
+ if (c.getProperties().size() == 1) {
+ // [RESULT 2 - simpleType if the value prop is the only prop]
+ //
+ //
+ //
+ // >
+ ValuePropertyInfo vp = (ValuePropertyInfo)c.getProperties().get(0);
+ SimpleType st = ((SimpleTypeHost)parent).simpleType();
+ writeName(c, st);
+ if(vp.isCollection()) {
+ writeTypeRef(st.list(),vp.getTarget(),"itemType");
+ } else {
+ writeTypeRef(st.restriction(),vp.getTarget(),"base");
+ }
+ return;
+ } else {
+ // [RESULT 1 - complexType with simpleContent]
+ //
+ //
+ //
+ //
+ //
+ // >
+ // >
+ // >
+ // ...
+ //
+ // ...
+ ComplexType ct = ((ComplexTypeHost)parent).complexType();
+ writeName(c,ct);
+ if(c.isFinal())
+ ct._final("extension restriction");
+
+ SimpleExtension se = ct.simpleContent().extension();
+ se.block(); // because we might have attribute before value
+ for (PropertyInfo p : c.getProperties()) {
+ switch (p.kind()) {
+ case ATTRIBUTE:
+ handleAttributeProp((AttributePropertyInfo)p,se);
+ break;
+ case VALUE:
+ TODO.checkSpec("what if vp.isCollection() == true?");
+ ValuePropertyInfo vp = (ValuePropertyInfo) p;
+ se.base(vp.getTarget().getTypeName());
+ break;
+ case ELEMENT: // error
+ case REFERENCE: // error
+ default:
+ assert false;
+ throw new IllegalStateException();
+ }
+ }
+ se.commit();
+ }
+ TODO.schemaGenerator("figure out what to do if bc != null");
+ TODO.checkSpec("handle sec 8.9.5.2, bullet #4");
+ // Java types containing value props can only contain properties of type
+ // ValuePropertyinfo and AttributePropertyInfo which have just been handled,
+ // so return.
+ return;
+ }
+
+ // we didn't fall into the special case for value props, so we
+ // need to initialize the ct.
+ // generate the complexType
+ ComplexType ct = ((ComplexTypeHost)parent).complexType();
+ writeName(c,ct);
+ if(c.isFinal())
+ ct._final("extension restriction");
+ if(c.isAbstract())
+ ct._abstract(true);
+
+ // these are where we write content model and attributes
+ AttrDecls contentModel = ct;
+ TypeDefParticle contentModelOwner = ct;
+
+ // if there is a base class, we need to generate an extension in the schema
+ final ClassInfo bc = c.getBaseClass();
+ if (bc != null) {
+ if(bc.hasValueProperty()) {
+ // extending complex type with simple content
+ SimpleExtension se = ct.simpleContent().extension();
+ contentModel = se;
+ contentModelOwner = null;
+ se.base(bc.getTypeName());
+ } else {
+ ComplexExtension ce = ct.complexContent().extension();
+ contentModel = ce;
+ contentModelOwner = ce;
+
+ ce.base(bc.getTypeName());
+ // TODO: what if the base type is anonymous?
+ }
+ }
+
+ if(contentModelOwner!=null) {
+ // build the tree that represents the explicit content model from iterate over the properties
+ ArrayList children = new ArrayList();
+ for (PropertyInfo p : c.getProperties()) {
+ // handling for
+ if(p instanceof ReferencePropertyInfo && ((ReferencePropertyInfo)p).isMixed()) {
+ ct.mixed(true);
+ }
+ Tree t = buildPropertyContentModel(p);
+ if(t!=null)
+ children.add(t);
+ }
+
+ Tree top = Tree.makeGroup( c.isOrdered() ? GroupKind.SEQUENCE : GroupKind.ALL, children);
+
+ // write the content model
+ top.write(contentModelOwner);
+ }
+
+ // then attributes
+ for (PropertyInfo p : c.getProperties()) {
+ if (p instanceof AttributePropertyInfo) {
+ handleAttributeProp((AttributePropertyInfo)p, contentModel);
+ }
+ }
+ if( c.hasAttributeWildcard()) {
+ contentModel.anyAttribute().namespace("##other").processContents("skip");
+ }
+ ct.commit();
+ }
+
+ /**
+ * Writes the name attribute if it's named.
+ */
+ private void writeName(NonElement c, TypedXmlWriter xw) {
+ QName tn = c.getTypeName();
+ if(tn!=null)
+ xw._attribute("name",tn.getLocalPart()); // named
+ }
+
+ private boolean containsValueProp(ClassInfo c) {
+ for (PropertyInfo p : c.getProperties()) {
+ if (p instanceof ValuePropertyInfo) return true;
+ }
+ return false;
+ }
+
+ /**
+ * Builds content model writer for the specified property.
+ */
+ private Tree buildPropertyContentModel(PropertyInfo p) {
+ switch(p.kind()) {
+ case ELEMENT:
+ return handleElementProp((ElementPropertyInfo)p);
+ case ATTRIBUTE:
+ // attribuets are handled later
+ return null;
+ case REFERENCE:
+ return handleReferenceProp((ReferencePropertyInfo)p);
+ case MAP:
+ return handleMapProp((MapPropertyInfo)p);
+ case VALUE:
+ // value props handled above in writeClass()
+ assert false;
+ throw new IllegalStateException();
+ default:
+ assert false;
+ throw new IllegalStateException();
+ }
+ }
+
+ /**
+ * Generate the proper schema fragment for the given element property into the
+ * specified schema compositor.
+ *
+ * The element property may or may not represent a collection and it may or may
+ * not be wrapped.
+ *
+ * @param ep the element property
+ */
+ private Tree handleElementProp(final ElementPropertyInfo ep) {
+ if (ep.isValueList()) {
+ return new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ TypeRef t = ep.getTypes().get(0);
+ LocalElement e = parent.element();
+ e.block(); // we will write occurs later
+ QName tn = t.getTagName();
+ e.name(tn.getLocalPart());
+ List lst = e.simpleType().list();
+ writeTypeRef(lst,t, "itemType");
+ elementFormDefault.writeForm(e,tn);
+ writeOccurs(e,isOptional||!ep.isRequired(),repeated);
+ }
+ };
+ }
+
+ ArrayList children = new ArrayList();
+ for (final TypeRef t : ep.getTypes()) {
+ children.add(new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ LocalElement e = parent.element();
+
+ QName tn = t.getTagName();
+
+ PropertyInfo propInfo = t.getSource();
+ TypeInfo parentInfo = (propInfo == null) ? null : propInfo.parent();
+
+ if (canBeDirectElementRef(t, tn, parentInfo)) {
+ if ((!t.getTarget().isSimpleType()) && (t.getTarget() instanceof ClassInfo) && collisionChecker.findDuplicate((ClassInfo) t.getTarget())) {
+ e.ref(new QName(uri, tn.getLocalPart()));
+ } else {
+
+ QName elemName = null;
+ if (t.getTarget() instanceof Element) {
+ Element te = (Element) t.getTarget();
+ elemName = te.getElementName();
+ }
+
+ Collection refs = propInfo.ref();
+ TypeInfo ti;
+ if ((refs != null) && (!refs.isEmpty()) && (elemName != null)
+ && ((ti = refs.iterator().next()) == null || ti instanceof ClassInfoImpl)) {
+ ClassInfoImpl cImpl = (ClassInfoImpl)ti;
+ if ((cImpl != null) && (cImpl.getElementName() != null)) {
+ e.ref(new QName(cImpl.getElementName().getNamespaceURI(), tn.getLocalPart()));
+ } else {
+ e.ref(new QName("", tn.getLocalPart()));
+ }
+ } else {
+ e.ref(tn);
+ }
+ }
+ } else {
+ e.name(tn.getLocalPart());
+ writeTypeRef(e,t, "type");
+ elementFormDefault.writeForm(e,tn);
+ }
+
+ if (t.isNillable()) {
+ e.nillable(true);
+ }
+ if(t.getDefaultValue()!=null)
+ e._default(t.getDefaultValue());
+ writeOccurs(e,isOptional,repeated);
+ }
+ });
+ }
+
+ final Tree choice = Tree.makeGroup(GroupKind.CHOICE, children)
+ .makeOptional(!ep.isRequired())
+ .makeRepeated(ep.isCollection()); // see Spec table 8-13
+
+
+ final QName ename = ep.getXmlName();
+ if (ename != null) { // wrapped collection
+ return new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ LocalElement e = parent.element();
+ if(ename.getNamespaceURI().length()>0) {
+ if (!ename.getNamespaceURI().equals(uri)) {
+ // TODO: we need to generate the corresponding element declaration for this
+ // table 8-25: Property/field element wrapper with ref attribute
+ e.ref(new QName(ename.getNamespaceURI(), ename.getLocalPart()));
+ return;
+ }
+ }
+ e.name(ename.getLocalPart());
+ elementFormDefault.writeForm(e,ename);
+
+ if(ep.isCollectionNillable()) {
+ e.nillable(true);
+ }
+ writeOccurs(e,!ep.isCollectionRequired(),repeated);
+
+ ComplexType p = e.complexType();
+ choice.write(p);
+ }
+ };
+ } else {// non-wrapped
+ return choice;
+ }
+ }
+
+ /**
+ * Checks if we can collapse
+ * <element name='foo' type='t' /> to <element ref='foo' />.
+ *
+ * This is possible if we already have such declaration to begin with.
+ */
+ private boolean canBeDirectElementRef(TypeRef t, QName tn, TypeInfo parentInfo) {
+ Element te = null;
+ ClassInfo ci = null;
+ QName targetTagName = null;
+
+ if(t.isNillable() || t.getDefaultValue()!=null) {
+ // can't put those attributes on
+ return false;
+ }
+
+ if (t.getTarget() instanceof Element) {
+ te = (Element) t.getTarget();
+ targetTagName = te.getElementName();
+ if (te instanceof ClassInfo) {
+ ci = (ClassInfo)te;
+ }
+ }
+
+ String nsUri = tn.getNamespaceURI();
+ if ((!nsUri.equals(uri) && nsUri.length()>0) && (!((parentInfo instanceof ClassInfo) && (((ClassInfo)parentInfo).getTypeName() == null)))) {
+ return true;
+ }
+
+ if ((ci != null) && ((targetTagName != null) && (te.getScope() == null) && (targetTagName.getNamespaceURI() == null))) {
+ if (targetTagName.equals(tn)) {
+ return true;
+ }
+ }
+
+ // we have the precise element defined already
+ if (te != null) { // it is instanceof Element
+ return targetTagName!=null && targetTagName.equals(tn);
+ }
+
+ return false;
+ }
+
+
+ /**
+ * Generate an attribute for the specified property on the specified complexType
+ *
+ * @param ap the attribute
+ * @param attr the schema definition to which the attribute will be added
+ */
+ private void handleAttributeProp(AttributePropertyInfo ap, AttrDecls attr) {
+ // attr is either a top-level ComplexType or a ComplexExtension
+ //
+ // [RESULT]
+ //
+ //
+ // <...>...>
+ //
+ // >
+ //
+ // or
+ //
+ //
+ //
+ //
+ // <...>...>
+ // >
+ // >
+ //
+ // >
+ //
+ // or it could also be an in-lined type (attr ref)
+ //
+ LocalAttribute localAttribute = attr.attribute();
+
+ final String attrURI = ap.getXmlName().getNamespaceURI();
+ if (attrURI.equals("") /*|| attrURI.equals(uri) --- those are generated as global attributes anyway, so use them.*/) {
+ localAttribute.name(ap.getXmlName().getLocalPart());
+
+ writeAttributeTypeRef(ap, localAttribute);
+
+ attributeFormDefault.writeForm(localAttribute,ap.getXmlName());
+ } else { // generate an attr ref
+ localAttribute.ref(ap.getXmlName());
+ }
+
+ if(ap.isRequired()) {
+ // TODO: not type safe
+ localAttribute.use("required");
+ }
+ }
+
+ private void writeAttributeTypeRef(AttributePropertyInfo ap, AttributeType a) {
+ if( ap.isCollection() )
+ writeTypeRef(a.simpleType().list(), ap, "itemType");
+ else
+ writeTypeRef(a, ap, "type");
+ }
+
+ /**
+ * Generate the proper schema fragment for the given reference property into the
+ * specified schema compositor.
+ *
+ * The reference property may or may not refer to a collection and it may or may
+ * not be wrapped.
+ */
+ private Tree handleReferenceProp(final ReferencePropertyInfo rp) {
+ // fill in content model
+ ArrayList children = new ArrayList();
+
+ for (final Element e : rp.getElements()) {
+ children.add(new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ LocalElement eref = parent.element();
+
+ boolean local=false;
+
+ QName en = e.getElementName();
+ if(e.getScope()!=null) {
+ // scoped. needs to be inlined
+ boolean qualified = en.getNamespaceURI().equals(uri);
+ boolean unqualified = en.getNamespaceURI().equals("");
+ if(qualified || unqualified) {
+ // can be inlined indeed
+
+ // write form="..." if necessary
+ if(unqualified) {
+ if(elementFormDefault.isEffectivelyQualified)
+ eref.form("unqualified");
+ } else {
+ if(!elementFormDefault.isEffectivelyQualified)
+ eref.form("qualified");
+ }
+
+ local = true;
+ eref.name(en.getLocalPart());
+
+ // write out type reference
+ if(e instanceof ClassInfo) {
+ writeTypeRef(eref,(ClassInfo)e,"type");
+ } else {
+ writeTypeRef(eref,((ElementInfo)e).getContentType(),"type");
+ }
+ }
+ }
+ if(!local)
+ eref.ref(en);
+ writeOccurs(eref,isOptional,repeated);
+ }
+ });
+ }
+
+ final WildcardMode wc = rp.getWildcard();
+ if( wc != null ) {
+ children.add(new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ Any any = parent.any();
+ final String pcmode = getProcessContentsModeName(wc);
+ if( pcmode != null ) any.processContents(pcmode);
+ any.namespace("##other");
+ writeOccurs(any,isOptional,repeated);
+ }
+ });
+ }
+
+
+ final Tree choice = Tree.makeGroup(GroupKind.CHOICE, children).makeRepeated(rp.isCollection()).makeOptional(!rp.isRequired());
+
+ final QName ename = rp.getXmlName();
+
+ if (ename != null) { // wrapped
+ return new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ LocalElement e = parent.element().name(ename.getLocalPart());
+ elementFormDefault.writeForm(e,ename);
+ if(rp.isCollectionNillable())
+ e.nillable(true);
+ writeOccurs(e,true,repeated);
+
+ ComplexType p = e.complexType();
+ choice.write(p);
+ }
+ };
+ } else { // unwrapped
+ return choice;
+ }
+ }
+
+ /**
+ * Generate the proper schema fragment for the given map property into the
+ * specified schema compositor.
+ *
+ * @param mp the map property
+ */
+ private Tree handleMapProp(final MapPropertyInfo mp) {
+ return new Tree.Term() {
+ protected void write(ContentModelContainer parent, boolean isOptional, boolean repeated) {
+ QName ename = mp.getXmlName();
+
+ LocalElement e = parent.element();
+ elementFormDefault.writeForm(e,ename);
+ if(mp.isCollectionNillable())
+ e.nillable(true);
+
+ e = e.name(ename.getLocalPart());
+ writeOccurs(e,isOptional,repeated);
+ ComplexType p = e.complexType();
+
+ // TODO: entry, key, and value are always unqualified. that needs to be fixed, too.
+ // TODO: we need to generate the corresponding element declaration, if they are qualified
+ e = p.sequence().element();
+ e.name("entry").minOccurs(0).maxOccurs("unbounded");
+
+ ExplicitGroup seq = e.complexType().sequence();
+ writeKeyOrValue(seq, "key", mp.getKeyType());
+ writeKeyOrValue(seq, "value", mp.getValueType());
+ }
+ };
+ }
+
+ private void writeKeyOrValue(ExplicitGroup seq, String tagName, NonElement typeRef) {
+ LocalElement key = seq.element().name(tagName);
+ key.minOccurs(0);
+ writeTypeRef(key, typeRef, "type");
+ }
+
+ public void addGlobalAttribute(AttributePropertyInfo ap) {
+ attributeDecls.put( ap.getXmlName().getLocalPart(), ap );
+ addDependencyTo(ap.getTarget().getTypeName());
+ }
+
+ public void addGlobalElement(TypeRef tref) {
+ elementDecls.put( tref.getTagName().getLocalPart(), new ElementWithType(false,tref.getTarget()) );
+ addDependencyTo(tref.getTarget().getTypeName());
+ }
+
+ @Override
+ public String toString() {
+ StringBuilder buf = new StringBuilder();
+ buf.append("[classes=").append(classes);
+ buf.append(",elementDecls=").append(elementDecls);
+ buf.append(",enums=").append(enums);
+ buf.append("]");
+ return super.toString();
+ }
+
+ /**
+ * Represents a global element declaration to be written.
+ *
+ *
+ * Because multiple properties can name the same global element even if
+ * they have different Java type, the schema generator first needs to
+ * walk through the model and decide what to generate for the given
+ * element declaration.
+ *
+ *
+ * This class represents what will be written, and its {@link #equals(Object)}
+ * method is implemented in such a way that two identical declarations
+ * are considered as the same.
+ */
+ abstract class ElementDeclaration {
+ /**
+ * Returns true if two {@link ElementDeclaration}s are representing
+ * the same schema fragment.
+ */
+ @Override
+ public abstract boolean equals(Object o);
+ @Override
+ public abstract int hashCode();
+
+ /**
+ * Generates the declaration.
+ */
+ public abstract void writeTo(String localName, Schema schema);
+ }
+
+ /**
+ * {@link ElementDeclaration} that refers to a {@link NonElement}.
+ */
+ class ElementWithType extends ElementDeclaration {
+ private final boolean nillable;
+ private final NonElement type;
+
+ public ElementWithType(boolean nillable,NonElement type) {
+ this.type = type;
+ this.nillable = nillable;
+ }
+
+ public void writeTo(String localName, Schema schema) {
+ TopLevelElement e = schema.element().name(localName);
+ if(nillable)
+ e.nillable(true);
+ if (type != null) {
+ writeTypeRef(e,type, "type");
+ } else {
+ e.complexType(); // refer to the nested empty complex type
+ }
+ e.commit();
+ }
+
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
+
+ final ElementWithType that = (ElementWithType) o;
+ return type.equals(that.type);
+ }
+
+ public int hashCode() {
+ return type.hashCode();
+ }
+ }
+ }
+
+ /**
+ * Examine the specified element ref and determine if a swaRef attribute needs to be generated
+ * @param typeRef
+ */
+ private boolean generateSwaRefAdapter(NonElementRef typeRef) {
+ return generateSwaRefAdapter(typeRef.getSource());
+ }
+
+ /**
+ * Examine the specified element ref and determine if a swaRef attribute needs to be generated
+ */
+ private boolean generateSwaRefAdapter(PropertyInfo prop) {
+ final Adapter adapter = prop.getAdapter();
+ if (adapter == null) return false;
+ final Object o = navigator.asDecl(SwaRefAdapter.class);
+ if (o == null) return false;
+ return (o.equals(adapter.adapterType));
+ }
+
+ /**
+ * Debug information of what's in this {@link XmlSchemaGenerator}.
+ */
+ @Override
+ public String toString() {
+ StringBuilder buf = new StringBuilder();
+ for (Namespace ns : namespaces.values()) {
+ if(buf.length()>0) buf.append(',');
+ buf.append(ns.uri).append('=').append(ns);
+ }
+ return super.toString()+'['+buf+']';
+ }
+
+ /**
+ * return the string representation of the processContents mode of the
+ * give wildcard, or null if it is the schema default "strict"
+ *
+ */
+ private static String getProcessContentsModeName(WildcardMode wc) {
+ switch(wc) {
+ case LAX:
+ case SKIP:
+ return wc.name().toLowerCase();
+ case STRICT:
+ return null;
+ default:
+ throw new IllegalStateException();
+ }
+ }
+
+
+ /**
+ * Relativizes a URI by using another URI (base URI.)
+ *
+ *
+ * For example, {@code relative("http://www.sun.com/abc/def","http://www.sun.com/pqr/stu") => "../abc/def"}
+ *
+ *
+ * This method only works on hierarchical URI's, not opaque URI's (refer to the
+ * java.net.URI
+ * javadoc for complete definitions of these terms.
+ *
+ *
+ * This method will not normalize the relative URI.
+ *
+ * @return the relative URI or the original URI if a relative one could not be computed
+ */
+ protected static String relativize(String uri, String baseUri) {
+ try {
+ assert uri!=null;
+
+ if(baseUri==null) return uri;
+
+ URI theUri = new URI(escapeURI(uri));
+ URI theBaseUri = new URI(escapeURI(baseUri));
+
+ if (theUri.isOpaque() || theBaseUri.isOpaque())
+ return uri;
+
+ if (!equalsIgnoreCase(theUri.getScheme(), theBaseUri.getScheme()) ||
+ !equal(theUri.getAuthority(), theBaseUri.getAuthority()))
+ return uri;
+
+ String uriPath = theUri.getPath();
+ String basePath = theBaseUri.getPath();
+
+ // normalize base path
+ if (!basePath.endsWith("/")) {
+ basePath = normalizeUriPath(basePath);
+ }
+
+ if( uriPath.equals(basePath))
+ return ".";
+
+ String relPath = calculateRelativePath(uriPath, basePath, fixNull(theUri.getScheme()).equals("file"));
+
+ if (relPath == null)
+ return uri; // recursion found no commonality in the two uris at all
+ StringBuilder relUri = new StringBuilder();
+ relUri.append(relPath);
+ if (theUri.getQuery() != null)
+ relUri.append('?').append(theUri.getQuery());
+ if (theUri.getFragment() != null)
+ relUri.append('#').append(theUri.getFragment());
+
+ return relUri.toString();
+ } catch (URISyntaxException e) {
+ throw new InternalError("Error escaping one of these uris:\n\t"+uri+"\n\t"+baseUri);
+ }
+ }
+
+ private static String fixNull(String s) {
+ if(s==null) return "";
+ else return s;
+ }
+
+ private static String calculateRelativePath(String uri, String base, boolean fileUrl) {
+ // if this is a file URL (very likely), and if this is on a case-insensitive file system,
+ // then treat it accordingly.
+ boolean onWindows = File.pathSeparatorChar==';';
+
+ if (base == null) {
+ return null;
+ }
+ if ((fileUrl && onWindows && startsWithIgnoreCase(uri,base)) || uri.startsWith(base)) {
+ return uri.substring(base.length());
+ } else {
+ return "../" + calculateRelativePath(uri, getParentUriPath(base), fileUrl);
+ }
+ }
+
+ private static boolean startsWithIgnoreCase(String s, String t) {
+ return s.toUpperCase().startsWith(t.toUpperCase());
+ }
+
+ /**
+ * JAX-RPC wants the namespaces to be sorted in the reverse order
+ * so that the empty namespace "" comes to the very end. Don't ask me why.
+ */
+ private static final Comparator NAMESPACE_COMPARATOR = new Comparator() {
+ public int compare(String lhs, String rhs) {
+ return -lhs.compareTo(rhs);
+ }
+ };
+
+ private static final String newline = "\n";
+}