jaxws/src/share/classes/com/sun/tools/internal/xjc/generator/bean/DualObjectFactoryGenerator.java

/*
 * Copyright 2005-2006 Sun Microsystems, Inc.  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.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */
package com.sun.tools.internal.xjc.generator.bean;

import com.sun.codemodel.internal.JDefinedClass;
import com.sun.codemodel.internal.JExpr;
import com.sun.codemodel.internal.JMod;
import com.sun.codemodel.internal.JPackage;
import com.sun.tools.internal.xjc.model.CElementInfo;
import com.sun.tools.internal.xjc.model.Model;
import com.sun.xml.internal.bind.v2.ContextFactory;

/**
 * {@link ObjectFactoryGenerator} used when we generate
 * interfaces and implementations in separate packages.
 *
 * <p>
 * {@link #publicOFG} and {@link #privateOFG} gives you access to
 * {@code ObjectFactory}s in both packages, if you need to.
 *
 * @author Kohsuke Kawaguchi
 */
public final class DualObjectFactoryGenerator extends ObjectFactoryGenerator {
    public final ObjectFactoryGenerator publicOFG;
    public final ObjectFactoryGenerator privateOFG;

    DualObjectFactoryGenerator(BeanGenerator outline, Model model, JPackage targetPackage) {
        this.publicOFG = new PublicObjectFactoryGenerator(outline,model,targetPackage);
        this.privateOFG = new PrivateObjectFactoryGenerator(outline,model,targetPackage);

        // put the marker so that we can detect missing jaxb.properties
        publicOFG.getObjectFactory().field(JMod.PRIVATE|JMod.STATIC|JMod.FINAL,
                Void.class, ContextFactory.USE_JAXB_PROPERTIES, JExpr._null());
    }

    void populate(CElementInfo ei) {
        publicOFG.populate(ei);
        privateOFG.populate(ei);
    }

    void populate(ClassOutlineImpl cc) {
        publicOFG.populate(cc);
        privateOFG.populate(cc);
    }

    /**
     * Returns the private version (which is what gets used at runtime.)
     */
    public JDefinedClass getObjectFactory() {
        return privateOFG.getObjectFactory();
    }
}