com.jdom.word.playdough.android.AndroidGamePackResolver.java Source code

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Here is the source code for com.jdom.word.playdough.android.AndroidGamePackResolver.java

Source

/** 
 *  Copyright (C) 2012  Just Do One More
 *  
 *  This program 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.
 *
 *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.jdom.word.playdough.android;

import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Comparator;
import java.util.SortedSet;
import java.util.TreeSet;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;

import android.content.Context;

import com.jdom.word.playdough.model.ServerCommunicationManager;
import com.jdom.word.playdough.model.ServerGamePackResolver;

public class AndroidGamePackResolver extends ServerGamePackResolver {

    static int ID_OF_GAME_PACK_LIST = R.raw.game_pack_list;

    private final Context context;

    public AndroidGamePackResolver(Context context, ServerCommunicationManager communicationManager) {
        super(null, communicationManager);

        this.context = context;
    }

    @Override
    protected boolean isFilenameAcceptable(String gamePackFileName) {
        return !"1".equals(gamePackFileName);
    }

    @Override
    public String getGamePackContents(String gamePackFileName) {
        String name = getGamePackPrefix() + gamePackFileName;

        InputStream is = null;
        try {
            is = context.getAssets().open(name);
            return IOUtils.toString(is);
        } catch (IOException e) {
            throw new IllegalStateException(e);
        } finally {
            IOUtils.closeQuietly(is);
        }
    }

    protected String getGamePackPrefix() {
        return "game_pack_";
    }

    @Override
    public SortedSet<String> getGamePackNames() {
        InputStream openRawResource = null;
        String gamePackList = "";
        try {
            openRawResource = context.getResources().openRawResource(ID_OF_GAME_PACK_LIST);
            gamePackList = IOUtils.toString(openRawResource);
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            IOUtils.closeQuietly(openRawResource);
        }
        String[] gamePacks = StringUtils.split(gamePackList, '\n');

        TreeSet<String> treeSet = new TreeSet<String>(new Comparator<String>() {
            public int compare(String arg0, String arg1) {
                return new Integer(arg0).compareTo(new Integer(arg1));
            }
        });
        treeSet.addAll(Arrays.asList(gamePacks));
        return treeSet;
    }
}