screen.tools.sbs.actions.defaults.ActionAddFlagsTinyPack.java Source code

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Here is the source code for screen.tools.sbs.actions.defaults.ActionAddFlagsTinyPack.java

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/*****************************************************************************
 * This source file is part of SBS (Screen Build System),                    *
 * which is a component of Screen Framework                                  *
 *                                                                           *
 * Copyright (c) 2008-2013 Ratouit Thomas                                    *
 *                                                                           *
 * This program is free software; you can redistribute it and/or modify it   *
 * under the terms of the GNU Lesser 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 Lesser   *
 * General Public License for more details.                                  *
 *                                                                           *
 * You should have received a copy of the GNU Lesser General Public License  *
 * along with this program; if not, write to the Free Software Foundation,   *
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA, or go to   *
 * http://www.gnu.org/copyleft/lesser.txt.                                   *
 *****************************************************************************/

package screen.tools.sbs.actions.defaults;

import java.util.Iterator;
import java.util.Set;

import org.json.simple.JSONObject;

import screen.tools.sbs.actions.Action;
import screen.tools.sbs.component.ComponentFlag;
import screen.tools.sbs.component.ComponentPack;
import screen.tools.sbs.context.ContextException;
import screen.tools.sbs.context.ContextHandler;
import screen.tools.sbs.context.defaults.ComponentPackContext;
import screen.tools.sbs.context.defaults.ContextKeys;
import screen.tools.sbs.fields.FieldException;
import screen.tools.sbs.fields.FieldJSONObject;

/**
 * Action to generate a basic component.
 * 
 * @author Ratouit Thomas
 *
 */
public class ActionAddFlagsTinyPack implements Action {
    private String field;
    private ContextHandler contextHandler;

    /**
     * 
     */
    public ActionAddFlagsTinyPack() {
        field = null;
    }

    /**
     * Performs create action.
     * @throws ContextException 
     * @throws FieldException 
     */
    public void perform() throws ContextException, FieldException {
        ComponentPack pack = contextHandler.<ComponentPackContext>get(ContextKeys.COMPONENT_PACK).getPack();
        addFromField(pack, field);
    }

    public void setContext(ContextHandler contextHandler) {
        this.contextHandler = contextHandler;
    }

    public static void addFromField(ComponentPack pack, String field) throws FieldException {
        FieldJSONObject fieldJSONObject = new FieldJSONObject();
        fieldJSONObject.set(field);
        JSONObject flagsObject = fieldJSONObject.getJSONObject();

        Set<?> keySet = flagsObject.keySet();
        Iterator<?> iterator = keySet.iterator();
        while (iterator.hasNext()) {
            Object next = iterator.next();
            String key = (String) next;
            ComponentFlag flag = new ComponentFlag();
            flag.getKey().set(key);
            flag.getValue().setObject(flagsObject.get(key));
            pack.getFlagList().allocate().merge(flag);
        }
    }

    /**
     * @param field
     */
    public void setField(String field) {
        this.field = field;
    }
}