ch.sebastienzurfluh.swissmuseumguides.contentprovider.model.io.structure.TableAbstract.java Source code

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Here is the source code for ch.sebastienzurfluh.swissmuseumguides.contentprovider.model.io.structure.TableAbstract.java

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/*
 * Copyright 2012-2013 Sebastien Zurfluh
 * 
 * This file is part of "Swiss Museum Guides".
 * 
 * "Swiss Museum Guides" is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * "Swiss Museum Guides" 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 for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with "Swiss Museum Guides".  If not, see <http://www.gnu.org/licenses/>.
 */

package ch.sebastienzurfluh.swissmuseumguides.contentprovider.model.io.structure;

import java.util.LinkedList;

import org.json.JSONArray;
import org.json.JSONException;

/**
 * Represents a complete table, with row representations.
 * 
 * @author Sebastien Zurfluh
 *
 * @param <R> 
 */
public abstract class TableAbstract<R extends RowAbstract> extends LinkedList<R> implements Table<R> {
    /**
     * Serialisation purposes.
     */
    private static final long serialVersionUID = 1L;

    /**
     * Create a table object from a JSON formatted string.
     * 
     * 
     * 
     * @param tableJSON usually the format given by cakePHP is 
     * ARRAY(OBJECT("the thing we want"),OBJECT,...) which translate to
     * [table name:{row 1},{row 2}]
     * @throws JSONException
     */
    public TableAbstract(String tableJSON) throws JSONException {

        this(new JSONArray(tableJSON));
    }

    public TableAbstract(JSONArray tableJSON) {
        for (int i = 0; i < tableJSON.length(); i++) {
            try {
                add(getRowFactory().make(tableJSON.getJSONObject(i).getJSONObject(getRowElement())));
            } catch (JSONException e) {
                e.printStackTrace();
                ;
            }
        }
    }

    @Override
    public abstract String getRowElement();

    /**
     * Take care of the row conversion.
     */
    public abstract RowFactory<R> getRowFactory();
}