Application: gvSIG desktop » Library: org.gvsig.tools

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package org.gvsig.json.serializers;

import javax.json.JsonObject;

import org.gvsig.json.JsonObjectBuilder;

import org.gvsig.json.JsonObjectBuilderImpl;

import org.gvsig.tools.dynobject.Tags;

import org.gvsig.tools.dynobject.impl.DefaultTags;

import org.gvsig.tools.util.ToolsUtilLocator;

import org.gvsig.json.JsonManager;

import static org.gvsig.json.JsonManager.ATTRIBUTE_NAME_CLASS;

import static org.gvsig.json.serializers.DynObjectSerializer.ATTRIBUTE_NAME_DYNCLASS;

/**

 *

 * @author gvSIG Team

 */

public class TagsSerializer implements JsonManager.JsonSerializer {

    @Override

    public Class getObjectClass() {

        return DefaultTags.class;

    }

    @Override

    public Object toObject(JsonObject json) {

        Tags tags = new DefaultTags();

        this.addAll(tags, json);

        return tags;

    }

    @Override

    public JsonObjectBuilder toJsonBuilder(Object value) {

        if( value == null ) {

            return null;

        }

        JsonObjectBuilder objBuilder = new JsonObjectBuilderImpl();

        this.addAll(objBuilder, value);

        return objBuilder;    

    }

    public void addAll(Object target, JsonObject source) {

        JsonManager manager = ToolsUtilLocator.getJsonManager();

        Tags tags = (Tags) target;

        for (String name : source.keySet()) { 

            if( name.equals(ATTRIBUTE_NAME_CLASS) ) {

                continue;

            }

            tags.set(name, manager.toObject(source, name));

        }

    }

    private void addAll(JsonObjectBuilder target, Object source) {

        Tags tags = (Tags) source;

        target.add_class(tags);

        for (String name : tags) {

            target.add(name, tags.get(name));

        }

    }

}