org.protempa.xml.ValueOutputConfigConverter Maven / Gradle / Ivy

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Protempa Framework is the core of Protempa.
There is a newer version: 4.3.2
/*
 * #%L
 * Protempa Framework
 * %%
 * Copyright (C) 2012 - 2013 Emory University
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package org.protempa.xml;

import com.thoughtworks.xstream.converters.MarshallingContext;
import com.thoughtworks.xstream.converters.UnmarshallingContext;
import com.thoughtworks.xstream.io.HierarchicalStreamReader;
import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
import org.protempa.KnowledgeSource;
import org.protempa.dest.table.ValueOutputConfig;

/**
 * @author mgrand
 */
class ValueOutputConfigConverter extends AbstractConverter {

    private static final String PROPERTY_VALUE_ABBREV_DISPLAY_NAME = "propertyValueAbbrevDisplayName";
    private static final String PROPERTY_VALUE_DISPLAY_NAME = "propertyValueDisplayName";
    private static final String SHOW_PROPERTY_VALUE_ABBREV_DISPLAY_NAME = "showPropertyValueAbbrevDisplayName";
    private static final String SHOW_PROPERTY_VALUE_DISPLAY_NAME = "showPropertyValueDisplayName";

    ValueOutputConfigConverter(KnowledgeSource knowledgeSource) {
        super(knowledgeSource);
    }
    
    /*
     * (non-Javadoc)
     *
     * @see
     * com.thoughtworks.xstream.converters.ConverterMatcher#canConvert(java.
     * lang.Class)
     */
    @Override
    public boolean canConvert(@SuppressWarnings("rawtypes") Class type) {
        return ValueOutputConfig.class.equals(type);
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * com.thoughtworks.xstream.converters.Converter#marshal(java.lang.Object,
     * com.thoughtworks.xstream.io.HierarchicalStreamWriter,
     * com.thoughtworks.xstream.converters.MarshallingContext)
     */
    @Override
    public void marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) {
        ValueOutputConfig valueOutputConfig = (ValueOutputConfig) source;

        writer.addAttribute(SHOW_PROPERTY_VALUE_DISPLAY_NAME, Boolean.toString(valueOutputConfig.isShowPropertyValueDisplayName()));
        writer.addAttribute(SHOW_PROPERTY_VALUE_ABBREV_DISPLAY_NAME, Boolean.toString(valueOutputConfig.isShowPropertyValueAbbrevDisplayName()));
        writer.addAttribute(PROPERTY_VALUE_DISPLAY_NAME, valueOutputConfig.getPropertyValueDisplayName());
        writer.addAttribute(PROPERTY_VALUE_ABBREV_DISPLAY_NAME, valueOutputConfig.getPropertyValueAbbrevDisplayName());
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * com.thoughtworks.xstream.converters.Converter#unmarshal(com.thoughtworks
     * .xstream.io.HierarchicalStreamReader,
     * com.thoughtworks.xstream.converters.UnmarshallingContext)
     */
    @Override
    public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
        boolean showPropertyValueDisplayName = Boolean.valueOf(reader.getAttribute(SHOW_PROPERTY_VALUE_DISPLAY_NAME)).booleanValue();
        boolean showPropertyValueAbbrevDisplayName = Boolean.valueOf(reader.getAttribute(SHOW_PROPERTY_VALUE_ABBREV_DISPLAY_NAME)).booleanValue();
        String propertyValueDisplayName = nullAsEmptyString(reader.getAttribute(PROPERTY_VALUE_DISPLAY_NAME));
        String propertyValueAbbrevDisplayName = nullAsEmptyString(reader.getAttribute(PROPERTY_VALUE_ABBREV_DISPLAY_NAME));

        return new ValueOutputConfig(showPropertyValueDisplayName, showPropertyValueAbbrevDisplayName, //
                propertyValueDisplayName, propertyValueAbbrevDisplayName);
    }

}