/*

 * 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

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package com.sun.tools.internal.xjc.api.impl.s2j;

import javax.xml.bind.annotation.XmlAttachmentRef;

import javax.xml.bind.annotation.XmlList;

import com.sun.codemodel.internal.JAnnotatable;

import com.sun.codemodel.internal.JPrimitiveType;

import com.sun.codemodel.internal.JType;

import com.sun.tools.internal.xjc.api.TypeAndAnnotation;

import com.sun.tools.internal.xjc.generator.annotation.spec.XmlJavaTypeAdapterWriter;

import com.sun.tools.internal.xjc.model.CAdapter;

import com.sun.tools.internal.xjc.model.TypeUse;

import com.sun.tools.internal.xjc.model.nav.NType;

import com.sun.tools.internal.xjc.outline.Outline;

import com.sun.xml.internal.bind.v2.runtime.SwaRefAdapterMarker;

/**

 * {@link TypeAndAnnotation} implementation.

 *

 * @author Kohsuke Kawaguchi

 */

final class TypeAndAnnotationImpl implements TypeAndAnnotation {

    private final TypeUse typeUse;

    private final Outline outline;

    public TypeAndAnnotationImpl(Outline outline, TypeUse typeUse) {

        this.typeUse = typeUse;

        this.outline = outline;

    }

    public JType getTypeClass() {

        CAdapter a = typeUse.getAdapterUse();

        NType nt;

        if(a!=null)

            nt = a.customType;

        else

            nt = typeUse.getInfo().getType();

        JType jt = nt.toType(outline,EXPOSED);

        JPrimitiveType prim = jt.boxify().getPrimitiveType();

        if(!typeUse.isCollection() && prim!=null)

            jt = prim;

        if(typeUse.isCollection())

            jt = jt.array();

        return jt;

    }

    public void annotate(JAnnotatable programElement) {

        if(typeUse.getAdapterUse()==null && !typeUse.isCollection())

            return; // nothing

        CAdapter adapterUse = typeUse.getAdapterUse();

        if(adapterUse!=null) {

            // ugly, ugly hack

            if(adapterUse.getAdapterIfKnown() == SwaRefAdapterMarker.class) {

                programElement.annotate(XmlAttachmentRef.class);

            } else {

                // [RESULT]

                // @XmlJavaTypeAdapter( Foo.class )

                programElement.annotate2(XmlJavaTypeAdapterWriter.class).value(

                    adapterUse.adapterType.toType(outline,EXPOSED));

            }

        }

        if(typeUse.isCollection())

            programElement.annotate(XmlList.class);

    }

    public String toString() {

        StringBuilder builder = new StringBuilder();

        // TODO: support annotations

        builder.append(getTypeClass());

        return builder.toString();

    }

    public boolean equals(Object o) {

        if (!(o instanceof TypeAndAnnotationImpl)) return false;

        TypeAndAnnotationImpl that = (TypeAndAnnotationImpl) o;

        return this.typeUse==that.typeUse;

    }

    public int hashCode() {

        return typeUse.hashCode();

    }

}