diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/tools/internal/xjc/model/CReferencePropertyInfo.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/jaxws_classes/com/sun/tools/internal/xjc/model/CReferencePropertyInfo.java Wed Apr 27 01:27:09 2016 +0800 @@ -0,0 +1,239 @@ +/* + * Copyright (c) 1997, 2011, 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.tools.internal.xjc.model; + +import java.util.Collection; +import java.util.HashSet; +import java.util.Set; +import java.util.Map; + +import javax.activation.MimeType; +import javax.xml.bind.annotation.W3CDomHandler; +import javax.xml.namespace.QName; + +import com.sun.tools.internal.xjc.model.nav.NClass; +import com.sun.tools.internal.xjc.model.nav.NType; +import com.sun.tools.internal.xjc.model.nav.NavigatorImpl; +import com.sun.xml.internal.bind.v2.model.core.ID; +import com.sun.xml.internal.bind.v2.model.core.PropertyKind; +import com.sun.xml.internal.bind.v2.model.core.ReferencePropertyInfo; +import com.sun.xml.internal.bind.v2.model.core.WildcardMode; +import com.sun.xml.internal.xsom.XSComponent; + +import org.xml.sax.Locator; + +/** + * {@link ReferencePropertyInfo} for the compiler. + * + * @author Kohsuke Kawaguchi + */ +public final class CReferencePropertyInfo extends CPropertyInfo implements ReferencePropertyInfo { + + /** + * True if this property can never be absent legally. + */ + private final boolean required; + + /** + * List of referenced elements. + */ + private final Set elements = new HashSet(); + + private final boolean isMixed; + private WildcardMode wildcard; + private boolean dummy; + private boolean content; + private boolean isMixedExtendedCust = false; + + public CReferencePropertyInfo(String name, boolean collection, boolean required, boolean isMixed, XSComponent source, + CCustomizations customizations, Locator locator, boolean dummy, boolean content, boolean isMixedExtended) { // 'dummy' and 'content' here for NHIN fix - a hack in order to be able to handle extended mixed types better + super(name, (collection||isMixed) && (!dummy), source, customizations, locator); + this.isMixed = isMixed; + this.required = required; + this.dummy = dummy; + this.content = content; + this.isMixedExtendedCust = isMixedExtended; + } + + public Set ref() { +// if(wildcard==null && !isMixed()) +// return getElements(); + + // ugly hack to get the signature right for substitution groups + // when a class is generated for elements,they don't form a nice type hierarchy, + // so the Java types of the substitution members need to be taken into account + // when computing the signature + + final class RefList extends HashSet { + RefList() { + super(elements.size()); + addAll(elements); + } + @Override + public boolean addAll( Collection col ) { + boolean r = false; + for (CTypeInfo e : col) { + if(e instanceof CElementInfo) { + // UGLY. element substitution is implemented in a way that + // the derived elements are not assignable to base elements. + // so when we compute the signature, we have to take derived types + // into account + r |= addAll( ((CElementInfo)e).getSubstitutionMembers()); + } + r |= add(e); + } + return r; + } + } + + RefList r = new RefList(); + if(wildcard!=null) { + if(wildcard.allowDom) + r.add(CWildcardTypeInfo.INSTANCE); + if(wildcard.allowTypedObject) + // we aren't really adding an AnyType. + // this is a kind of hack to generate Object as a signature + r.add(CBuiltinLeafInfo.ANYTYPE); + } + if(isMixed()) + r.add(CBuiltinLeafInfo.STRING); + + return r; + } + + public Set getElements() { + return elements; + } + + public boolean isMixed() { + return isMixed; + } + + public boolean isDummy() { + return dummy; + } + + public boolean isContent() { + return content; + } + + public boolean isMixedExtendedCust() { + return isMixedExtendedCust; + } + + /** + * We'll never use a wrapper element in XJC. Always return null. + */ + @Deprecated + public QName getXmlName() { + return null; + } + + /** + * Reference properties refer to elements, and none of the Java primitive type + * maps to an element. Thus a reference property is always unboxable. + */ + @Override + public boolean isUnboxable() { + return false; + } + + // the same as above + @Override + public boolean isOptionalPrimitive() { + return false; + } + + public V accept(CPropertyVisitor visitor) { + return visitor.onReference(this); + } + + public CAdapter getAdapter() { + return null; + } + + public final PropertyKind kind() { + return PropertyKind.REFERENCE; + } + + /** + * A reference property can never be ID/IDREF because they always point to + * other element classes. + */ + public ID id() { + return ID.NONE; + } + + public WildcardMode getWildcard() { + return wildcard; + } + + public void setWildcard(WildcardMode mode) { + this.wildcard = mode; + } + + public NClass getDOMHandler() { + // TODO: support other DOM handlers + if(getWildcard()!=null) + return NavigatorImpl.create(W3CDomHandler.class); + else + return null; + } + + public MimeType getExpectedMimeType() { + return null; + } + + public boolean isCollectionNillable() { + // in XJC, we never recognize a nillable collection pattern, so this is always false. + return false; + } + + public boolean isCollectionRequired() { + // in XJC, we never recognize a nillable collection pattern, so this is always false. + return false; + } + + // reference property cannot have a type. + public QName getSchemaType() { + return null; + } + + public boolean isRequired() { + return required; + } + + @Override + public QName collectElementNames(Map table) { + for (CElement e : elements) { + QName n = e.getElementName(); + if(table.containsKey(n)) + return n; + table.put(n,this); + } + return null; + } +}