/*

 * Copyright (c) 2003, 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.tools.doclets.internal.toolkit.builders;

import java.util.HashSet;

import java.util.Set;

import com.sun.javadoc.*;

import com.sun.tools.javac.jvm.Profile;

import com.sun.tools.doclets.internal.toolkit.*;

import com.sun.tools.doclets.internal.toolkit.util.*;

/**

 * The factory for constructing builders.

 *

 *  <p><b>This is NOT part of any supported API.

 *  If you write code that depends on this, you do so at your own risk.

 *  This code and its internal interfaces are subject to change or

 *  deletion without notice.</b>

 *

 * @author Jamie Ho

 * @since 1.4

 */

public class BuilderFactory {

    /**

     * The current configuration of the doclet.

     */

    private final Configuration configuration;

    /**

     * The factory to retrieve the required writers from.

     */

    private final WriterFactory writerFactory;

    private final AbstractBuilder.Context context;

    /**

     * Construct a builder factory using the given configuration.

     * @param configuration the configuration for the current doclet

     * being executed.

     */

    public BuilderFactory (Configuration configuration) {

        this.configuration = configuration;

        this.writerFactory = configuration.getWriterFactory();

        context = new AbstractBuilder.Context(configuration, containingPackagesSeen,

                LayoutParser.getInstance(configuration));

    }

    /**

     * Return the builder that builds the constant summary.

     * @return the builder that builds the constant summary.

     */

    public AbstractBuilder getConstantsSummaryBuider() throws Exception {

        return ConstantsSummaryBuilder.getInstance(context,

            writerFactory.getConstantsSummaryWriter());

    }

    /**

     * Return the builder that builds the package summary.

     *

     * @param pkg the package being documented.

     * @param prevPkg the previous package being documented.

     * @param nextPkg the next package being documented.

     * @return the builder that builds the constant summary.

     */

    public AbstractBuilder getPackageSummaryBuilder(PackageDoc pkg, PackageDoc prevPkg,

            PackageDoc nextPkg) throws Exception {

        return PackageSummaryBuilder.getInstance(context, pkg,

            writerFactory.getPackageSummaryWriter(pkg, prevPkg, nextPkg));

    }

    /**

     * Return the builder that builds the profile summary.

     *

     * @param profile the profile being documented.

     * @param prevProfile the previous profile being documented.

     * @param nextProfile the next profile being documented.

     * @return the builder that builds the profile summary.

     */

    public AbstractBuilder getProfileSummaryBuilder(Profile profile, Profile prevProfile,

            Profile nextProfile) throws Exception {

        return ProfileSummaryBuilder.getInstance(context, profile,

            writerFactory.getProfileSummaryWriter(profile, prevProfile, nextProfile));

    }

    /**

     * Return the builder that builds the profile package summary.

     *

     * @param pkg the profile package being documented.

     * @param prevPkg the previous profile package being documented.

     * @param nextPkg the next profile package being documented.

     * @param profile the profile being documented.

     * @return the builder that builds the profile package summary.

     */

    public AbstractBuilder getProfilePackageSummaryBuilder(PackageDoc pkg, PackageDoc prevPkg,

            PackageDoc nextPkg, Profile profile) throws Exception {

        return ProfilePackageSummaryBuilder.getInstance(context, pkg,

            writerFactory.getProfilePackageSummaryWriter(pkg, prevPkg, nextPkg,

                profile), profile);

    }

    /**

     * Return the builder for the class.

     *

     * @param classDoc the class being documented.

     * @param prevClass the previous class that was documented.

     * @param nextClass the next class being documented.

     * @param classTree the class tree.

     * @return the writer for the class.  Return null if this

     * writer is not supported by the doclet.

     */

    public AbstractBuilder getClassBuilder(ClassDoc classDoc,

            ClassDoc prevClass, ClassDoc nextClass, ClassTree classTree)

            throws Exception {

        return ClassBuilder.getInstance(context, classDoc,

            writerFactory.getClassWriter(classDoc, prevClass, nextClass,

                classTree));

    }

    /**

     * Return the builder for the annotation type.

     *

     * @param annotationType the annotation type being documented.

     * @param prevType the previous type that was documented.

     * @param nextType the next type being documented.

     * @return the writer for the annotation type.  Return null if this

     * writer is not supported by the doclet.

     */

    public AbstractBuilder getAnnotationTypeBuilder(

        AnnotationTypeDoc annotationType,

        Type prevType, Type nextType)

            throws Exception {

        return AnnotationTypeBuilder.getInstance(context, annotationType,

            writerFactory.getAnnotationTypeWriter(annotationType, prevType, nextType));

    }

    /**

     * Return an instance of the method builder for the given class.

     *

     * @return an instance of the method builder for the given class.

     */

    public AbstractBuilder getMethodBuilder(ClassWriter classWriter)

           throws Exception {

        return MethodBuilder.getInstance(context,

            classWriter.getClassDoc(),

            writerFactory.getMethodWriter(classWriter));

    }

    /**

     * Return an instance of the annotation type fields builder for the given

     * class.

     *

     * @return an instance of the annotation type field builder for the given

     *         annotation type.

     */

    public AbstractBuilder getAnnotationTypeFieldsBuilder(

            AnnotationTypeWriter annotationTypeWriter)

    throws Exception {

        return AnnotationTypeFieldBuilder.getInstance(context,

            annotationTypeWriter.getAnnotationTypeDoc(),

            writerFactory.getAnnotationTypeFieldWriter(

                annotationTypeWriter));

    }

    /**

     * Return an instance of the annotation type member builder for the given

     * class.

     *

     * @return an instance of the annotation type member builder for the given

     *         annotation type.

     */

    public AbstractBuilder getAnnotationTypeOptionalMemberBuilder(

            AnnotationTypeWriter annotationTypeWriter)

    throws Exception {

        return AnnotationTypeOptionalMemberBuilder.getInstance(context,

            annotationTypeWriter.getAnnotationTypeDoc(),

            writerFactory.getAnnotationTypeOptionalMemberWriter(

                annotationTypeWriter));

    }

    /**

     * Return an instance of the annotation type member builder for the given

     * class.

     *

     * @return an instance of the annotation type member builder for the given

     *         annotation type.

     */

    public AbstractBuilder getAnnotationTypeRequiredMemberBuilder(

            AnnotationTypeWriter annotationTypeWriter)

    throws Exception {

        return AnnotationTypeRequiredMemberBuilder.getInstance(context,

            annotationTypeWriter.getAnnotationTypeDoc(),

            writerFactory.getAnnotationTypeRequiredMemberWriter(

                annotationTypeWriter));

    }

    /**

     * Return an instance of the enum constants builder for the given class.

     *

     * @return an instance of the enum constants builder for the given class.

     */

    public AbstractBuilder getEnumConstantsBuilder(ClassWriter classWriter)

            throws Exception {

        return EnumConstantBuilder.getInstance(context, classWriter.getClassDoc(),

            writerFactory.getEnumConstantWriter(classWriter));

    }

    /**

     * Return an instance of the field builder for the given class.

     *

     * @return an instance of the field builder for the given class.

     */

    public AbstractBuilder getFieldBuilder(ClassWriter classWriter)

            throws Exception {

        return FieldBuilder.getInstance(context, classWriter.getClassDoc(),

            writerFactory.getFieldWriter(classWriter));

    }

    /**

     * Return an instance of the property builder for the given class.

     *

     * @return an instance of the field builder for the given class.

     */

    public AbstractBuilder getPropertyBuilder(ClassWriter classWriter) throws Exception {

        final PropertyWriter propertyWriter =

                writerFactory.getPropertyWriter(classWriter);

        return PropertyBuilder.getInstance(context,

                                           classWriter.getClassDoc(),

                                           propertyWriter);

    }

    /**

     * Return an instance of the constructor builder for the given class.

     *

     * @return an instance of the constructor builder for the given class.

     */

    public AbstractBuilder getConstructorBuilder(ClassWriter classWriter)

            throws Exception {

        return ConstructorBuilder.getInstance(context,

            classWriter.getClassDoc(),

            writerFactory.getConstructorWriter(classWriter));

    }

    /**

     * Return an instance of the member summary builder for the given class.

     *

     * @return an instance of the member summary builder for the given class.

     */

    public AbstractBuilder getMemberSummaryBuilder(ClassWriter classWriter)

            throws Exception {

        return MemberSummaryBuilder.getInstance(classWriter, context);

    }

    /**

     * Return an instance of the member summary builder for the given annotation

     * type.

     *

     * @return an instance of the member summary builder for the given

     *         annotation type.

     */

    public AbstractBuilder getMemberSummaryBuilder(

            AnnotationTypeWriter annotationTypeWriter)

    throws Exception {

        return MemberSummaryBuilder.getInstance(annotationTypeWriter, context);

    }

    /**

     * Return the builder that builds the serialized form.

     *

     * @return the builder that builds the serialized form.

     */

    public AbstractBuilder getSerializedFormBuilder()

            throws Exception {

        return SerializedFormBuilder.getInstance(context);

    }

}