/*

 * Copyright (c) 2015, 2018, 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 jdk.javadoc.internal.doclets.formats.html;

/**

 * Index item for search.

 *

 *  <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>

 */

public class SearchIndexItem {

    enum Category {

        MODULES,

        PACKAGES,

        TYPES,

        MEMBERS,

        SEARCH_TAGS

    }

    private Category category;

    private String label = "";

    private String url = "";

    private String containingModule = "";

    private String containingPackage = "";

    private String containingClass = "";

    private String holder = "";

    private String description = "";

    public void setLabel(String l) {

        label = l;

    }

    public String getLabel() {

        return label;

    }

    public void setUrl(String u) {

        url = u;

    }

    public String getUrl() {

        return url;

    }

    public void setContainingModule(String m) {

        containingModule = m;

    }

    public void setContainingPackage(String p) {

        containingPackage = p;

    }

    public void setContainingClass(String c) {

        containingClass = c;

    }

    public void setCategory(Category c) {

        category = c;

    }

    public void setHolder(String h) {

        holder = h;

    }

    public String getHolder() {

        return holder;

    }

    public void setDescription(String d) {

        description = d;

    }

    public String getDescription() {

        return description;

    }

    public String toString() {

        StringBuilder item = new StringBuilder("");

        switch (category) {

        case MODULES:

            item.append("{")

                    .append("\"l\":\"").append(label).append("\"")

                    .append("}");

            break;

        case PACKAGES:

            item.append("{");

            if (!containingModule.isEmpty()) {

                item.append("\"m\":\"").append(containingModule).append("\",");

            }

            item.append("\"l\":\"").append(label).append("\"");

                item.append(",\"url\":\"").append(url).append("\"");

            }

            item.append("}");

            break;

        case TYPES:

            item.append("{");

                item.append("\"p\":\"").append(containingPackage).append("\",");

            }

            item.append("\"l\":\"").append(label).append("\"");

                item.append(",\"url\":\"").append(url).append("\"");

            }

            item.append("}");

            break;

        case MEMBERS:

            item.append("{")

                    .append("\"p\":\"").append(containingPackage).append("\",")

                    .append("\"c\":\"").append(containingClass).append("\",")

                    .append("\"l\":\"").append(label).append("\"");

                item.append(",\"url\":\"").append(url).append("\"");

            }

            item.append("}");

            break;

        case SEARCH_TAGS:

            item.append("{")

                    .append("\"l\":\"").append(label).append("\",")

                    .append("\"h\":\"").append(holder).append("\",");

                item.append("\"d\":\"").append(description).append("\",");

            }

            item.append("\"u\":\"").append(url).append("\"")

                    .append("}");

            break;

        default:

            throw new IllegalStateException("category not set");

        }

        return item.toString();

    }

    /**

     * Get the part of the label after the last dot, or whole label if no dots.

     *

     * @return the simple name

     */

    public String getSimpleName() {

        return label.substring(label.lastIndexOf('.') + 1);

    }

}