uk.nhs.cfh.dsp.snomed.converters.xml.impl.SnomedConceptToXMLRenderer.java Source code

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Here is the source code for uk.nhs.cfh.dsp.snomed.converters.xml.impl.SnomedConceptToXMLRenderer.java

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/**
 * Crown Copyright (C) 2008 - 2011
 *
 * 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.
 */
/**
 * 
 */
package uk.nhs.cfh.dsp.snomed.converters.xml.impl;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.Format;
import org.jdom.output.XMLOutputter;
import uk.nhs.cfh.dsp.snomed.converters.xml.utils.SnomedConceptDBUtils;
import uk.nhs.cfh.dsp.snomed.objectmodel.SnomedConcept;
import uk.nhs.cfh.dsp.snomed.objectmodel.SnomedRelationship;
import uk.nhs.cfh.dsp.snomed.objectmodel.TerminologyConcept;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.sql.Connection;
import java.util.Collection;

// TODO: Auto-generated Javadoc
/**
 * A concrete implementation of a {@link uk.nhs.cfh.dsp.snomed.converters.xml.TerminologyConceptToXMLConverter}
 *
 * @deprecated Use {@link uk.nhs.cfh.dsp.snomed.converters.xml.SnomedXMLConverter} instead
 *
 * <br>Written by @author Jay Kola
 * <br>Created on Dec 23, 2008 at 12:08:57 AM
 */
public class SnomedConceptToXMLRenderer extends AbstractTerminologyConceptToXMLConverter {

    /** The connection. */
    private Connection connection;

    /** The logger. */
    private static Log logger = LogFactory.getLog(SnomedConceptToXMLRenderer.class);

    /**
     * Instantiates a new snomed concept to xml renderer.
     *
     * @param connection the connection
     */
    public SnomedConceptToXMLRenderer(Connection connection) {
        super();
        this.connection = connection;
    }

    /* (non-Javadoc)
     * @see uk.nhs.cfh.dsp.snomed.converters.xml.impl.AbstractTerminologyConceptToXMLConverter#convertConceptToXMLDocument(uk.nhs.cfh.dsp.snomed.objectmodel.TerminologyConcept)
     */
    @Override
    public Document convertConceptToXMLDocument(TerminologyConcept concept) {

        Document document = super.convertConceptToXMLDocument(concept);
        Element rootElement = document.getRootElement();

        // add remaining attributes to document
        SnomedConcept snomedConcept = (SnomedConcept) concept;
        Element ctv3IDElement = new Element("CTV3_ID");
        ctv3IDElement.setAttribute("value", snomedConcept.getCtv3ID());
        rootElement.addContent(ctv3IDElement);
        Element snomedIDElement = new Element("SNOMED_ID");
        snomedIDElement.setAttribute("value", snomedConcept.getSnomedID());
        rootElement.addContent(snomedIDElement);
        Element fullySpecifiedNameElement = new Element("Fully_Specified_Name");
        fullySpecifiedNameElement.setAttribute("value", snomedConcept.getFullySpecifiedName());
        rootElement.addContent(fullySpecifiedNameElement);
        Element isDefinedElement = new Element("Is_Primitive");
        isDefinedElement.setAttribute("value", String.valueOf(snomedConcept.isPrimitive()));
        rootElement.addContent(isDefinedElement);

        // add relationships
        Element definingRelationshipsElement = new Element("Defining_Relationships");
        Collection<SnomedRelationship> definingRelationships = snomedConcept.getDefiningRelationships();
        for (uk.nhs.cfh.dsp.snomed.objectmodel.SnomedRelationship snomedRelationship : definingRelationships) {
            String targetConceptLabel = SnomedConceptDBUtils.getFullySpecifiedName(connection,
                    snomedRelationship.getTargetConceptID());
            String relationshipLabel = SnomedConceptDBUtils.getFullySpecifiedName(connection,
                    snomedRelationship.getRelationshipType());

            Element definingRelationshipElement = new Element("Defining_Relationship");
            definingRelationshipElement.setAttribute("relation", relationshipLabel);
            definingRelationshipElement.setAttribute("target", targetConceptLabel);
            definingRelationshipsElement.addContent(definingRelationshipElement);
        }
        rootElement.addContent(definingRelationshipsElement);

        Collection<SnomedRelationship> refiningRelationships = snomedConcept.getRefiningRelationships();
        Element refiningRelationshipsElement = new Element("Refining_Relationships");
        for (uk.nhs.cfh.dsp.snomed.objectmodel.SnomedRelationship snomedRelationship : refiningRelationships) {
            String targetConceptLabel = SnomedConceptDBUtils.getFullySpecifiedName(connection,
                    snomedRelationship.getTargetConceptID());
            String relationshipLabel = SnomedConceptDBUtils.getFullySpecifiedName(connection,
                    snomedRelationship.getRelationshipType());

            Element refiningRelationshipElement = new Element("Refining_Relationship");
            refiningRelationshipElement.setAttribute("relation", relationshipLabel);
            refiningRelationshipElement.setAttribute("target", targetConceptLabel);
            refiningRelationshipsElement.addContent(refiningRelationshipElement);
        }
        rootElement.addContent(refiningRelationshipsElement);

        Collection<SnomedRelationship> mandatoryRelationships = snomedConcept.getMandatoryRelationships();
        Element mandatoryRelationshipsElement = new Element("Mandatory_Relationships");
        for (uk.nhs.cfh.dsp.snomed.objectmodel.SnomedRelationship snomedRelationship : mandatoryRelationships) {
            String targetConceptLabel = SnomedConceptDBUtils.getFullySpecifiedName(connection,
                    snomedRelationship.getTargetConceptID());
            String relationshipLabel = SnomedConceptDBUtils.getFullySpecifiedName(connection,
                    snomedRelationship.getRelationshipType());

            Element mandatoryRelationshipElement = new Element("Mandatory_Relationship");
            mandatoryRelationshipElement.setAttribute("relation", relationshipLabel);
            mandatoryRelationshipElement.setAttribute("target", targetConceptLabel);
            mandatoryRelationshipsElement.addContent(mandatoryRelationshipElement);
        }
        rootElement.addContent(mandatoryRelationshipsElement);

        return document;
    }

    /* (non-Javadoc)
     * @see uk.nhs.cfh.dsp.snomed.converters.xml.impl.AbstractTerminologyConceptToXMLConverter#exportConceptToXMLDocument(uk.nhs.cfh.dsp.snomed.objectmodel.TerminologyConcept, java.io.File)
     */
    public void exportConceptToXMLDocument(TerminologyConcept concept, File file) {

        Document doc = convertConceptToXMLDocument(concept);
        XMLOutputter outputter = new XMLOutputter(Format.getPrettyFormat());
        try {
            FileWriter writer = new FileWriter(file);
            writer.flush();
            outputter.output(doc, writer);

            // close writer
            writer.close();
            logger.info("Finished exporting concept to file : " + file.getPath());

        } catch (IOException e) {
            logger.warn(e.fillInStackTrace());
        }
    }

}