jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/tools/internal/xjc/reader/xmlschema/DefaultParticleBinder.java

--1:000000000000
+:373ffda63c9a
+/*
+* 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.reader.xmlschema;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+import com.sun.tools.internal.xjc.model.CClassInfo;
+import com.sun.tools.internal.xjc.model.CPropertyInfo;
+import com.sun.tools.internal.xjc.model.CReferencePropertyInfo;
+import com.sun.tools.internal.xjc.reader.xmlschema.bindinfo.BIProperty;
+import com.sun.xml.internal.xsom.XSElementDecl;
+import com.sun.xml.internal.xsom.XSModelGroup;
+import com.sun.xml.internal.xsom.XSModelGroupDecl;
+import com.sun.xml.internal.xsom.XSParticle;
+import com.sun.xml.internal.xsom.XSTerm;
+import com.sun.xml.internal.xsom.XSWildcard;
+import com.sun.xml.internal.xsom.visitor.XSTermVisitor;
+import java.math.BigInteger;
+/**
+* {@link ParticleBinder} that follows the JAXB spec.
+*
+* @author Kohsuke Kawaguchi
+*/
+final class DefaultParticleBinder extends ParticleBinder {
+@Override
+public void build( XSParticle p, Collection<XSParticle> forcedProps ) {
+Checker checker = checkCollision(p,forcedProps);
+if(checker.hasNameCollision()) {
+CReferencePropertyInfo prop = new CReferencePropertyInfo(
+getCurrentBean().getBaseClass()==null?"Content":"Rest",
+true, false, false, p,
+builder.getBindInfo(p).toCustomizationList(),
+p.getLocator(), false, false, false);
+RawTypeSetBuilder.build(p,false).addTo(prop);
+prop.javadoc = Messages.format( Messages.MSG_FALLBACK_JAVADOC,
+checker.getCollisionInfo().toString() );
+getCurrentBean().addProperty(prop);
+} else {
+new Builder(checker.markedParticles).particle(p);
+}
+}
+@Override
+public boolean checkFallback( XSParticle p ) {
+return checkCollision(p,Collections.<XSParticle>emptyList()).hasNameCollision();
+}
+private Checker checkCollision( XSParticle p, Collection<XSParticle> forcedProps ) {
+// scan the tree by a checker.
+Checker checker = new Checker(forcedProps);
+CClassInfo superClass = getCurrentBean().getBaseClass();
+if(superClass!=null)
+checker.readSuperClass(superClass);
+checker.particle(p);
+return checker;
+}
+/**
+* Marks particles that need to be mapped to properties,
+* by reading customization info.
+*/
+private final class Checker implements XSTermVisitor {
+Checker(Collection<XSParticle> forcedProps) {
+this.forcedProps = forcedProps;
+}
+boolean hasNameCollision() {
+return collisionInfo!=null;
+}
+CollisionInfo getCollisionInfo() {
+return collisionInfo;
+}
+/**
+* If a collision is found, this field will be non-null.
+*/
+private CollisionInfo collisionInfo = null;
+/** Used to check name collision. */
+private final NameCollisionChecker cchecker = new NameCollisionChecker();
+/**
+* @see DefaultParticleBinder#build(XSParticle, Collection<com.sun.xml.internal.xsom.XSParticle>)
+*/
+private final Collection<XSParticle> forcedProps;
+public void particle( XSParticle p ) {
+if(getLocalPropCustomization(p)!=null
+|| builder.getLocalDomCustomization(p)!=null) {
+// if a property customization is specfied,
+// check that value and turn around.
+check(p);
+mark(p);
+return;
+}
+XSTerm t = p.getTerm();
+if(p.isRepeated() && (t.isModelGroup() || t.isModelGroupDecl())) {
+// a repeated model group gets its own property
+mark(p);
+return;
+}
+if(forcedProps.contains(p)) {
+// this particle must become a property
+mark(p);
+return;
+}
+outerParticle = p;
+t.visit(this);
+}
+/**
+* This field points to the parent XSParticle.
+* The value is only valid when we are processing XSTerm.
+*/
+private XSParticle outerParticle;
+public void elementDecl(XSElementDecl decl) {
+check(outerParticle);
+mark(outerParticle);
+}
+public void modelGroup(XSModelGroup mg) {
+// choice gets mapped to a property
+if(mg.getCompositor()== XSModelGroup.Compositor.CHOICE && builder.getGlobalBinding().isChoiceContentPropertyEnabled()) {
+mark(outerParticle);
+return;
+}
+for( XSParticle child : mg.getChildren() )
+particle(child);
+}
+public void modelGroupDecl(XSModelGroupDecl decl) {
+modelGroup(decl.getModelGroup());
+}
+public void wildcard(XSWildcard wc) {
+mark(outerParticle);
+}
+void readSuperClass( CClassInfo ci ) {
+cchecker.readSuperClass(ci);
+}
+/**
+* Checks the name collision of a newly found particle.
+*/
+private void check( XSParticle p ) {
+if( collisionInfo==null )
+collisionInfo = cchecker.check(p);
+}
+/**
+* Marks a particle that it's going to be mapped to a property.
+*/
+private void mark( XSParticle p ) {
+markedParticles.put(p,computeLabel(p));
+}
+/**
+* Marked particles.
+*
+* A map from XSParticle to its label.
+*/
+public final Map<XSParticle,String> markedParticles = new HashMap<XSParticle,String>();
+/**
+* Checks name collisions among particles that belong to sequences.
+*/
+private final class NameCollisionChecker {
+/**
+* Checks the label conflict of a particle.
+* This method shall be called for each marked particle.
+*
+* @return
+*      a description of a collision if a name collision is
+*      found. Otherwise null.
+*/
+CollisionInfo check( XSParticle p ) {
+// this can be used for particles with a property customization,
+// which may not have element declaration as its term.
+//                // we only check particles with element declarations.
+//                _assert( p.getTerm().isElementDecl() );
+String label = computeLabel(p);
+if( occupiedLabels.containsKey(label) ) {
+// collide with occupied labels
+return new CollisionInfo(label,p.getLocator(),
+occupiedLabels.get(label).locator);
+}
+for( XSParticle jp : particles ) {
+if(!check( p, jp )) {
+// problem was found. no need to check further
+return new CollisionInfo( label, p.getLocator(), jp.getLocator() );
+}
+}
+particles.add(p);
+return null;
+}
+/** List of particles reported through the check method. */
+private final List<XSParticle> particles = new ArrayList<XSParticle>();
+/**
+* Label names already used in the base type.
+*/
+private final Map<String,CPropertyInfo> occupiedLabels = new HashMap<String,CPropertyInfo>();
+/**
+* Checks the conflict of two particles.
+* @return
+*      true if the check was successful.
+*/
+private boolean check( XSParticle p1, XSParticle p2 ) {
+return !computeLabel(p1).equals(computeLabel(p2));
+}
+/**
+* Reads fields of the super class and includes them
+* to name collision tests.
+*/
+void readSuperClass( CClassInfo base ) {
+for( ; base!=null; base=base.getBaseClass() ) {
+for( CPropertyInfo p : base.getProperties() )
+occupiedLabels.put(p.getName(true),p);
+}
+}
+}
+/** Keep the computed label names for particles. */
+private final Map<XSParticle,String> labelCache = new Hashtable<XSParticle,String>();
+/**
+* Hides the computeLabel method of the outer class
+* and adds caching.
+*/
+private String computeLabel( XSParticle p ) {
+String label = labelCache.get(p);
+if(label==null)
+labelCache.put( p, label=DefaultParticleBinder.this.computeLabel(p) );
+return label;
+}
+}
+/**
+* Builds properties by using the result computed by Checker
+*/
+private final class Builder implements XSTermVisitor {
+Builder( Map<XSParticle,String> markedParticles ) {
+this.markedParticles = markedParticles;
+}
+/** All marked particles. */
+private final Map<XSParticle,String/*label*/> markedParticles;
+/**
+* When we are visiting inside an optional particle, this flag
+* is set to true.
+*
+* <p>
+* This allows us to correctly generate primitive/boxed types.
+*/
+private boolean insideOptionalParticle;
+/** Returns true if a particle is marked. */
+private boolean marked( XSParticle p ) {
+return markedParticles.containsKey(p);
+}
+/** Gets a label of a particle. */
+private String getLabel( XSParticle p ) {
+return markedParticles.get(p);
+}
+public void particle( XSParticle p ) {
+XSTerm t = p.getTerm();
+if(marked(p)) {
+BIProperty cust = BIProperty.getCustomization(p);
+CPropertyInfo prop = cust.createElementOrReferenceProperty(
+getLabel(p), false, p, RawTypeSetBuilder.build(p,insideOptionalParticle));
+getCurrentBean().addProperty(prop);
+} else {
+// repeated model groups should have been marked already
+assert !p.isRepeated();
+boolean oldIOP = insideOptionalParticle;
+insideOptionalParticle |= BigInteger.ZERO.equals(p.getMinOccurs());
+// this is an unmarked particle
+t.visit(this);
+insideOptionalParticle = oldIOP;
+}
+}
+public void elementDecl( XSElementDecl e ) {
+// because the corresponding particle must be marked.
+assert false;
+}
+public void wildcard( XSWildcard wc ) {
+// because the corresponding particle must be marked.
+assert false;
+}
+public void modelGroupDecl( XSModelGroupDecl decl ) {
+modelGroup(decl.getModelGroup());
+}
+public void modelGroup( XSModelGroup mg ) {
+boolean oldIOP = insideOptionalParticle;
+insideOptionalParticle |= mg.getCompositor()==XSModelGroup.CHOICE;
+for( XSParticle p : mg.getChildren())
+particle(p);
+insideOptionalParticle = oldIOP;
+}
+}
+}

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/tools/internal/xjc/reader/xmlschema/DefaultParticleBinder.java

src/share/jaxws_classes/com/sun/tools/internal/xjc/reader/xmlschema/DefaultParticleBinder.java