Example usage for org.jdom2.output XMLOutputter XMLOutputter

Introduction

In this page you can find the example usage for org.jdom2.output XMLOutputter XMLOutputter.

Prototype

public XMLOutputter(XMLOutputProcessor processor) 

Source Link

Document

This will create an XMLOutputter with the specified XMLOutputProcessor.

Usage

From source file:delfos.group.grs.consensus.ConsensusOfIndividualRecommendationsToXML.java

License:Open Source License

public static void writeConsensusInputXML(DatasetLoader datasetLoader,
        GroupRecommendations groupRecommendations, Collection<RecommendationsToUser> membersRecommendations,
        File outputFile) {//www . j av a  2s .  c  o m

    Element root = new Element(CONSENSUS_ROOT_ELEMENT_NAME);

    for (RecommendationsToUser recommendationsToMember : membersRecommendations) {
        User member = recommendationsToMember.getUser();
        Element thisMemberElement = new Element(MEMBER_ELEMENT_NAME);
        thisMemberElement.setAttribute(MEMBER_ELEMENT_NAME_ID_ATTRIBUTE_NAME, Integer.toString(member.getId()));

        List<Recommendation> sortedRecommendations = recommendationsToMember.getRecommendations().stream()
                .sorted(Recommendation.BY_PREFERENCE_DESC).collect(Collectors.toList());

        int rank = 1;
        for (Recommendation r : sortedRecommendations) {
            Element recommendation = new Element(RECOMMENDATION_ELEMENT_NAME);
            recommendation.setAttribute(RECOMMENDATION_ELEMENT_ID_ITEM_ATTRIBUTE_NAME,
                    Integer.toString(r.getItem().getId()));

            double preferenceInDomain = datasetLoader.getRatingsDataset().getRatingsDomain()
                    .trimValueToDomain(r.getPreference()).doubleValue();
            recommendation.setAttribute(RECOMMENDATION_ELEMENT_PREFERENCE_ATTRIBUTE_NAME,
                    Double.toString(preferenceInDomain));
            recommendation.setAttribute(RECOMMENDATION_ELEMENT_RANK_ATTRIBUTE_NAME, Integer.toString(rank));
            thisMemberElement.addContent(recommendation);
            rank++;

        }
        root.addContent(thisMemberElement);
    }

    Element groupElement = new Element(GROUP_ELEMENT_NAME);
    String members = groupRecommendations.getGroupOfUsers().toString();
    groupElement.setAttribute(GROUP_ELEMENT_MEMBERS_ATTRIBUTE_NAME, members);
    int rank = 1;

    List<Recommendation> sortedGroupRecommendations = groupRecommendations.getRecommendations().stream()
            .sorted(Recommendation.BY_PREFERENCE_DESC).collect(Collectors.toList());
    for (Recommendation r : sortedGroupRecommendations) {

        Element recommendation = new Element(RECOMMENDATION_ELEMENT_NAME);
        recommendation.setAttribute(RECOMMENDATION_ELEMENT_ID_ITEM_ATTRIBUTE_NAME,
                Integer.toString(r.getIdItem()));
        recommendation.setAttribute(RECOMMENDATION_ELEMENT_PREFERENCE_ATTRIBUTE_NAME,
                Double.toString(r.getPreference().doubleValue()));
        recommendation.setAttribute(RECOMMENDATION_ELEMENT_RANK_ATTRIBUTE_NAME, Integer.toString(rank));
        groupElement.addContent(recommendation);

        rank++;
    }
    root.addContent(groupElement);

    Document doc = new Document();
    doc.addContent(root);
    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

    try (FileWriter fileWriter = new FileWriter(outputFile)) {
        outputter.output(doc, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.group.grs.consensus.ConsensusOfIndividualRecommendationsToXML.java

License:Open Source License

public static <RatingType extends Rating> void writeRecommendationMembersRatingsXML(
        Map<Integer, Map<Integer, RatingType>> membersRatings, Collection<Integer> candidateItems,
        File groupPredictionRequestsFile) {

    Element root = new Element(RECOMMENDATION_INPUT_ROOT_ELEMENT_NAME);

    Element membersRatingsElement = new Element(RECOMMENDATION_INPUT_MEMBERS_RATINGS_ELEMENT_NAME);
    for (int idMember : membersRatings.keySet()) {
        Element thisMemberRatingsElement = new Element(RECOMMENDATION_INPUT_MEMBER_RATINGS_ELEMENT_NAME);
        thisMemberRatingsElement.setAttribute(RECOMMENDATION_INPUT_MEMBER_RATINGS_ID_USER_ATTRIBUTE_NAME,
                Integer.toString(idMember));

        Map<Integer, RatingType> memberRatings = membersRatings.get(idMember);

        for (RatingType memberRating : memberRatings.values()) {
            Element ratingElement = new Element(RECOMMENDATION_INPUT_MEMBER_RATINGS_RATING_ELEMENT_NAME);
            ratingElement.setAttribute(RECOMMENDATION_INPUT_MEMBER_RATINGS_ID_USER_ATTRIBUTE_NAME,
                    Integer.toString(memberRating.getIdUser()));
            ratingElement.setAttribute(RECOMMENDATION_INPUT_MEMBER_RATINGS_ID_ITEM_ATTRIBUTE_NAME,
                    Integer.toString(memberRating.getIdItem()));
            ratingElement.setAttribute(RECOMMENDATION_INPUT_MEMBER_RATINGS_RATING_VALUE_ATTRIBUTE_NAME,
                    Double.toString(memberRating.getRatingValue().doubleValue()));
            thisMemberRatingsElement.addContent(ratingElement);
        }//from  w w  w .j ava 2s  . c  o  m
        membersRatingsElement.addContent(thisMemberRatingsElement);
    }
    root.addContent(membersRatingsElement);

    Element candidateItemsElement = new Element(RECOMMENDATION_INPUT_ID_ITEM_LIST_ELEMENT_NAME);
    for (int idItemRequested : candidateItems) {
        Element itemRequestedElement = new Element(RECOMMENDATION_INPUT_ITEM_REQUEST_ELEMENT_NAME);
        itemRequestedElement.setAttribute(RECOMMENDATION_INPUT_ITEM_REQUEST_ID_ITEM_ATTRIBUTE_NAME,
                Integer.toString(idItemRequested));
        candidateItemsElement.addContent(itemRequestedElement);
    }
    root.addContent(candidateItemsElement);

    Document doc = new Document();
    doc.addContent(root);
    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

    try (FileWriter fileWriter = new FileWriter(groupPredictionRequestsFile)) {
        outputter.output(doc, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.group.io.xml.casestudy.GroupCaseStudyXML.java

License:Open Source License

public synchronized static void caseStudyToXMLFile_fullResults(GroupCaseStudy caseStudyGroup, File file) {
    if (!caseStudyGroup.isFinished()) {
        throw new UnsupportedOperationException("No se ha ejecutado el caso de uso todava");
    }/*  ww  w . j  ava  2 s  . c  o  m*/

    Document doc = new Document();
    Element casoDeUso = new Element("Case");

    casoDeUso.setAttribute(SeedHolder.SEED.getName(), Long.toString(caseStudyGroup.getSeedValue()));
    casoDeUso.setAttribute(NUM_EXEC_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.getNumExecutions()));
    casoDeUso.setAttribute(ParameterOwner.ALIAS.getName(), caseStudyGroup.getAlias());

    casoDeUso.addContent(GroupRecommenderSystemXML.getElement(caseStudyGroup.getGroupRecommenderSystem()));
    casoDeUso.addContent(DatasetLoaderXML.getElement(caseStudyGroup.getDatasetLoader()));

    casoDeUso.addContent(GroupFormationTechniqueXML.getElement(caseStudyGroup.getGroupFormationTechnique()));
    casoDeUso.addContent(ValidationTechniqueXML.getElement(caseStudyGroup.getValidationTechnique()));
    casoDeUso.addContent(GroupPredictionProtocolXML.getElement(caseStudyGroup.getGroupPredictionProtocol()));

    casoDeUso.addContent(RelevanceCriteriaXML.getElement(caseStudyGroup.getRelevanceCriteria()));

    casoDeUso.addContent(getResultsElement(caseStudyGroup));
    casoDeUso.addContent(getAggregatedResultsElement(caseStudyGroup));
    doc.addContent(casoDeUso);

    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

    FileUtilities.createDirectoriesForFile(file);
    try (FileWriter fileWriter = new FileWriter(file)) {
        outputter.output(doc, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.group.io.xml.casestudy.GroupCaseStudyXML.java

License:Open Source License

/**
 * Saves the xml with the description of the case study in de file
 * specified.//  w  w w .j  a  v  a 2  s  . com
 *
 * @param caseStudyGroup Group case study whose description is saved.
 * @param file File in which the description is saved.
 */
public static void caseStudyToXMLFile_onlyDescription(GroupCaseStudy caseStudyGroup, File file) {

    if (caseStudyGroup.isFinished()) {
        throw new IllegalArgumentException("Ya se ha ejecutado el caso de estudio!");
    }

    Document doc = new Document();
    Element casoDeUso = new Element(CASE_ROOT_ELEMENT_NAME);

    casoDeUso.setAttribute(SeedHolder.SEED.getName(), Long.toString(caseStudyGroup.getSeedValue()));
    casoDeUso.setAttribute(NUM_EXEC_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.getNumExecutions()));
    casoDeUso.setAttribute(ParameterOwner.ALIAS.getName(), caseStudyGroup.getAlias());

    casoDeUso.setAttribute(HASH_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.hashCode()));
    casoDeUso.setAttribute(HASH_DATA_VALIDATION_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.hashCode()));

    casoDeUso.addContent(GroupRecommenderSystemXML.getElement(caseStudyGroup.getGroupRecommenderSystem()));
    casoDeUso.addContent(DatasetLoaderXML.getElement(caseStudyGroup.getDatasetLoader()));

    casoDeUso.addContent(GroupFormationTechniqueXML.getElement(caseStudyGroup.getGroupFormationTechnique()));
    casoDeUso.addContent(ValidationTechniqueXML.getElement(caseStudyGroup.getValidationTechnique()));
    casoDeUso.addContent(GroupPredictionProtocolXML.getElement(caseStudyGroup.getGroupPredictionProtocol()));
    casoDeUso.addContent(RelevanceCriteriaXML.getElement(caseStudyGroup.getRelevanceCriteria()));
    doc.addContent(casoDeUso);

    FileUtilities.createDirectoriesForFile(file);

    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());
    try (FileWriter fileWriter = new FileWriter(file)) {
        outputter.output(doc, fileWriter);
        fileWriter.close();
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.group.io.xml.casestudy.GroupCaseStudyXML.java

License:Open Source License

private static void caseStudyToXMLFile_aggregateResults(GroupCaseStudy caseStudyGroup, File file) {
    if (!caseStudyGroup.isFinished()) {
        throw new UnsupportedOperationException("No se ha ejecutado el caso de uso todava");
    }/*from  w ww.  ja  v  a2 s  . com*/

    Document doc = new Document();
    Element casoDeUso = new Element(CASE_ROOT_ELEMENT_NAME);

    casoDeUso.setAttribute(SeedHolder.SEED.getName(), Long.toString(caseStudyGroup.getSeedValue()));
    casoDeUso.setAttribute(NUM_EXEC_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.getNumExecutions()));
    casoDeUso.setAttribute(ParameterOwner.ALIAS.getName(), caseStudyGroup.getAlias());

    casoDeUso.setAttribute(HASH_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.hashCode()));
    casoDeUso.setAttribute(HASH_DATA_VALIDATION_ATTRIBUTE_NAME,
            Integer.toString(caseStudyGroup.hashDataValidation()));
    casoDeUso.setAttribute(HASH_TECHNIQUE_ATTRIBUTE_NAME, Integer.toString(caseStudyGroup.hashTechnique()));

    casoDeUso.addContent(GroupRecommenderSystemXML.getElement(caseStudyGroup.getGroupRecommenderSystem()));
    casoDeUso.addContent(DatasetLoaderXML.getElement(caseStudyGroup.getDatasetLoader()));

    casoDeUso.addContent(GroupFormationTechniqueXML.getElement(caseStudyGroup.getGroupFormationTechnique()));
    casoDeUso.addContent(ValidationTechniqueXML.getElement(caseStudyGroup.getValidationTechnique()));
    casoDeUso.addContent(GroupPredictionProtocolXML.getElement(caseStudyGroup.getGroupPredictionProtocol()));

    casoDeUso.addContent(RelevanceCriteriaXML.getElement(caseStudyGroup.getRelevanceCriteria()));

    casoDeUso.addContent(getAggregatedResultsElement(caseStudyGroup));
    doc.addContent(casoDeUso);

    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

    FileUtilities.createDirectoriesForFile(file);

    try (FileWriter fileWriter = new FileWriter(file)) {
        outputter.output(doc, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.group.results.groupevaluationmeasures.printers.neighbor.PrintNeighborsToXML.java

License:Open Source License

@Override
public GroupEvaluationMeasureResult getMeasureResult(GroupRecommenderSystemResult groupRecommenderSystemResult,
        DatasetLoader<? extends Rating> originalDatasetLoader, RelevanceCriteria relevanceCriteria,
        DatasetLoader<? extends Rating> trainingDatasetLoader,
        DatasetLoader<? extends Rating> testDatasetLoader) {

    File output = new File(
            PRINTER_DIRECTORY.getPath() + File.separator + groupRecommenderSystemResult.getGroupCaseStudyAlias()
                    + "__" + "exec=" + groupRecommenderSystemResult.getThisExecution() + "-split="
                    + groupRecommenderSystemResult.getThisSplit() + "-neighbors.xml");

    boolean writeFile = false;

    Element neighborsDetails = new Element("NeighborsDetails");

    for (GroupOfUsers groupOfUsers : groupRecommenderSystemResult.getGroupsOfUsers()) {
        Collection<Recommendation> groupRecommendations = groupRecommenderSystemResult
                .getGroupOutput(groupOfUsers).getRecommendations().getRecommendations();

        List<Neighbor> neighbors;

        if (groupRecommendations.isEmpty()) {
        } else if ((groupRecommendations.iterator().next() instanceof RecommendationWithNeighbors)) {

            writeFile = true;//w  ww.ja  v a2 s. co  m
            RecommendationWithNeighbors recommendationWithNeighbors = (RecommendationWithNeighbors) groupRecommendations
                    .iterator().next();
            neighbors = recommendationWithNeighbors.getNeighbors().stream().collect(Collectors.toList());

            Collections.sort(neighbors, Neighbor.BY_ID);
            neighbors = Collections.unmodifiableList(neighbors);

            Element groupResults = new Element("GroupResults");
            groupResults.addContent(RecommendationsWithNeighborToXML
                    .getNeighborsElement(groupOfUsers.getTargetId(), neighbors));

            neighborsDetails.addContent(groupResults);
        } else {
            return new GroupEvaluationMeasureResult(this, 0);
        }
    }

    if (writeFile) {
        XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

        FileUtilities.createDirectoriesForFile(output);
        try (FileWriter fileWriter = new FileWriter(output)) {
            outputter.output(neighborsDetails, fileWriter);
        } catch (IOException ex) {
            ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
        }
    }

    return new GroupEvaluationMeasureResult(this, 1.0);
}

---

From source file:delfos.group.results.groupevaluationmeasures.printers.PrintGroups.java

License:Open Source License

@Override
public GroupEvaluationMeasureResult getMeasureResult(GroupRecommenderSystemResult groupRecommenderSystemResult,
        DatasetLoader<? extends Rating> originalDatasetLoader, RelevanceCriteria relevanceCriteria,
        DatasetLoader<? extends Rating> trainingDatasetLoader,
        DatasetLoader<? extends Rating> testDatasetLoader) {

    File output = new File(
            PRINTER_DIRECTORY.getPath() + File.separator + groupRecommenderSystemResult.getGroupCaseStudyAlias()
                    + "__" + "exec=" + groupRecommenderSystemResult.getThisExecution() + "-split="
                    + groupRecommenderSystemResult.getThisSplit() + "-groups.xml");

    Element groups = new Element("Groups");

    for (GroupOfUsers groupOfUsers : groupRecommenderSystemResult.getGroupsOfUsers()) {
        Element group = new Element("Group");
        group.setAttribute("group", groupOfUsers.toString());
        groups.addContent(group);/* w w w .ja  v a2 s .  c o m*/
    }

    FileUtilities.createDirectoriesForFile(output);

    try (FileWriter fileWriter = new FileWriter(output)) {
        XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());
        outputter.output(groups, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }

    return new GroupEvaluationMeasureResult(this, 1.0);
}

---

From source file:delfos.io.xml.casestudy.CaseStudyXML.java

License:Open Source License

public synchronized static void caseStudyToXMLFile(CaseStudy caseStudy, File file) {
    if (!caseStudy.isFinished()) {
        throw new UnsupportedOperationException("No se ha ejecutado el caso de uso todava");
    }//from www . java  2  s .c o  m

    Document doc = new Document();
    Element casoDeUso = new Element(CASE_ROOT_ELEMENT_NAME);

    casoDeUso.setAttribute(SEED_ATTRIBUTE_NAME, Long.toString(caseStudy.getSeedValue()));
    casoDeUso.setAttribute(NUM_EXEC_ATTRIBUTE_NAME, Integer.toString(caseStudy.getNumExecutions()));

    casoDeUso.addContent(RecommenderSystemXML.getElement(caseStudy.getRecommenderSystem()));
    casoDeUso.addContent(ValidationTechniqueXML.getElement(caseStudy.getValidationTechnique()));
    casoDeUso.addContent(PredictionProtocolXML.getElement(caseStudy.getPredictionProtocol()));

    casoDeUso.addContent(RelevanceCriteriaXML.getElement(caseStudy.getRelevanceCriteria()));
    casoDeUso.addContent(DatasetLoaderXML.getElement(caseStudy.getDatasetLoader()));

    casoDeUso.addContent(getResultsElement(caseStudy));
    casoDeUso.addContent(getAggregatedResultsElement(caseStudy));
    doc.addContent(casoDeUso);

    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

    try (FileWriter fileWriter = new FileWriter(file)) {
        outputter.output(doc, fileWriter);

    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.io.xml.casestudy.CaseStudyXML.java

License:Open Source License

public synchronized static void caseStudyToXMLFile(CaseStudy caseStudy, String descriptiveName, File f) {
    if (!caseStudy.isFinished()) {
        throw new UnsupportedOperationException("No se ha ejecutado el caso de uso todava");
    }//from  w w  w  . j  a va2  s.  c o m

    Document doc = new Document();
    Element casoDeUso = new Element("Case");

    casoDeUso.addContent(RecommenderSystemXML.getElement(caseStudy.getRecommenderSystem()));
    casoDeUso.addContent(ValidationTechniqueXML.getElement(caseStudy.getValidationTechnique()));

    casoDeUso.addContent(PredictionProtocolXML.getElement(caseStudy.getPredictionProtocol()));

    casoDeUso.addContent(RelevanceCriteriaXML.getElement(caseStudy.getRelevanceCriteria()));
    casoDeUso.addContent(DatasetLoaderXML.getElement(caseStudy.getDatasetLoader()));

    casoDeUso.addContent(getResultsElement(caseStudy));
    casoDeUso.addContent(getAggregatedResultsElement(caseStudy));
    doc.addContent(casoDeUso);

    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());
    try (FileWriter fileWriter = new FileWriter(f)) {
        outputter.output(doc, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

From source file:delfos.io.xml.casestudy.CaseStudyXML.java

License:Open Source License

private static void caseStudyToXMLFile_onlyDescription(CaseStudy caseStudy, File file) {

    if (caseStudy.isFinished()) {
        throw new IllegalArgumentException("Ya se ha ejecutado el caso de estudio!");
    }//from   w w  w . ja  v  a  2s . c  om

    Document doc = new Document();
    Element casoDeUso = new Element(CASE_ROOT_ELEMENT_NAME);

    casoDeUso.addContent(RecommenderSystemXML.getElement(caseStudy.getRecommenderSystem()));
    casoDeUso.addContent(ValidationTechniqueXML.getElement(caseStudy.getValidationTechnique()));

    casoDeUso.addContent(PredictionProtocolXML.getElement(caseStudy.getPredictionProtocol()));

    casoDeUso.addContent(RelevanceCriteriaXML.getElement(caseStudy.getRelevanceCriteria()));
    casoDeUso.addContent(DatasetLoaderXML.getElement(caseStudy.getDatasetLoader()));

    //casoDeUso.addContent(getResultsElement(caseStudy));
    //casoDeUso.addContent(getAggregatedResultsElement(caseStudy));
    doc.addContent(casoDeUso);

    XMLOutputter outputter = new XMLOutputter(Constants.getXMLFormat());

    try (FileWriter fileWriter = new FileWriter(file)) {
        outputter.output(doc, fileWriter);
    } catch (IOException ex) {
        ERROR_CODES.CANNOT_WRITE_RESULTS_FILE.exit(ex);
    }
}

---

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