Example usage for java.util LinkedHashMap keySet

Introduction

In this page you can find the example usage for java.util LinkedHashMap keySet.

Prototype

public Set<K> keySet() 

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:net.big_oh.resourcestats.dao.ResourceDAOIntegrationTest.java

/**
 * Test method for/*w w  w.j av  a2  s.  co m*/
 * {@link net.big_oh.resourcestats.dao.ResourceDAO#getMostPopularResources(int, int)}
 * .
 */
@Test
public void testGetMostPopularResourcesIntInt() {
    try {
        sf.getCurrentSession().beginTransaction();

        LinkedHashMap<Resource, Number> resources = dao.getMostPopularResources(5, 7);

        assertNotNull(resources);

        for (Object key : resources.keySet()) {
            assertTrue(key instanceof Resource);
            Object value = resources.get(key);
            assertTrue(value instanceof Number);
        }

        // TODO DSW Provide improved assertions

        sf.getCurrentSession().getTransaction().commit();
    } catch (Throwable t) {
        HibernateUtil.rollback(t, sf, log);
        throw new RuntimeException(t);
    }
}

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From source file:com.opengamma.analytics.math.interpolation.data.Interpolator1DDataBundleBuilderFunction.java

public Interpolator1DDataBundleBuilderFunction(final LinkedHashMap<String, double[]> knotPoints,
        final LinkedHashMap<String, Interpolator1D> interpolators) {
    Validate.notNull(knotPoints, "null knot points");
    Validate.notNull(interpolators, "null interpolators");
    int count = 0;
    final Set<String> names = knotPoints.keySet();
    for (final String name : names) {
        final int size = knotPoints.get(name).length;
        Validate.isTrue(size > 0, "no knot points for " + name);
        count += size;/*from   w ww  . ja  va2s  . c  o  m*/
    }
    _knotPoints = knotPoints;
    _interpolators = interpolators;
    _nNodes = count;
}

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From source file:ubic.gemma.web.controller.visualization.FactorProfile.java

private List<Double> extractFactorPlotValues(ExperimentalFactor ef,
        LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>> profiles) {
    List<Double> values = new ArrayList<>();
    for (BioAssayValueObject ba : profiles.keySet()) {
        for (ExperimentalFactor bef : profiles.get(ba).keySet()) {
            if (bef.equals(ef)) {
                values.add(profiles.get(ba).get(ef));
            }/*from   w ww.java  2s .c  om*/
        }
    }
    return values;
}

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From source file:net.big_oh.resourcestats.dao.RequestorDAOIntegrationTest.java

/**
 * Test method for/* ww w  .  ja v a2s. co  m*/
 * {@link net.big_oh.resourcestats.dao.RequestorDAO#getMostFrequentRequestors(int, java.util.Date)}
 * .
 */
@Test
public void testGetMostFrequentRequestorsIntDate() {
    try {
        sf.getCurrentSession().beginTransaction();

        LinkedHashMap<Requestor, Number> requestors = dao.getMostFrequentRequestors(5,
                DateUtils.addDays(new Date(), -3));

        assertNotNull(requestors);

        for (Object key : requestors.keySet()) {
            assertTrue(key instanceof Requestor);
            Object value = requestors.get(key);
            assertTrue(value instanceof Number);
        }

        // TODO DSW Provide improved assertions

        sf.getCurrentSession().getTransaction().commit();
    } catch (Throwable t) {
        HibernateUtil.rollback(t, sf, log);
        throw new RuntimeException(t);
    }
}

---

From source file:be.ugent.maf.cellmissy.gui.controller.analysis.doseresponse.area.AreaDRInitialController.java

/**
 * Prepare data for fitting starting from the analysis group.
 *
 * @param dRAnalysisGroup/*  ww  w  . j  av a2  s.  c o m*/
 * @return LinkedHashMap That maps the concentration (log-transformed!) to
 * the replicate velocities
 */
private List<DoseResponsePair> prepareFittingData(AreaDoseResponseAnalysisGroup dRAnalysisGroup) {
    List<DoseResponsePair> result = new ArrayList<>();

    List<List<Double>> allVelocities = new ArrayList<>();
    List<Double> allLogConcentrations = new ArrayList<>();

    //put concentrations of treatment to analyze (control not included!) in list
    LinkedHashMap<Double, String> nestedMap = dRAnalysisGroup.getConcentrationsMap()
            .get(dRAnalysisGroup.getTreatmentToAnalyse());
    for (Double concentration : nestedMap.keySet()) {
        //key can only be linked with a single value, if one concentration is setup to have more than one associated concentration unit, only the last will remain
        String unit = nestedMap.get(concentration);

        Double logConcentration = AnalysisUtils.logTransform(concentration, unit);
        allLogConcentrations.add(logConcentration);
    }

    Double lowestLogConc = Collections.min(allLogConcentrations);
    //iterate through conditions
    int x = 0;
    for (PlateCondition plateCondition : dRAnalysisGroup.getVelocitiesMap().keySet()) {
        List<Double> replicateVelocities = dRAnalysisGroup.getVelocitiesMap().get(plateCondition);

        //check if this platecondition is the control
        for (Treatment treatment : plateCondition.getTreatmentList()) {
            if (treatment.getTreatmentType().getName().contains("ontrol")) {
                allLogConcentrations.add(x, lowestLogConc - 1.0);
            }
        }

        allVelocities.add(replicateVelocities);
        x++;
    }

    for (int i = 0; i < allVelocities.size(); i++) {
        result.add(new DoseResponsePair(allLogConcentrations.get(i), allVelocities.get(i)));
    }
    return result;
}

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From source file:com.qwazr.graph.GraphServiceImpl.java

@Override
public Set<String> createUpdateNodes(String graphName, LinkedHashMap<String, GraphNode> nodes, Boolean upsert) {
    try {//from  ww w  .  j ava 2s  .co  m
        GraphManager.INSTANCE.getGraphInstance(graphName).createUpdateNodes(nodes, upsert);
        return nodes.keySet();
    } catch (URISyntaxException | IOException | ServerException | DatabaseException e) {
        logger.warn(e.getMessage(), e);
        throw ServerException.getJsonException(e);
    }
}

---

From source file:ubic.gemma.web.controller.visualization.VisualizationValueObject.java

/**
 * Initialize the factor profiles./*from   w w  w  .j a  va2  s .  co m*/
 */
public void setUpFactorProfiles(
        LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>> layout) {
    if (layout == null) {
        VisualizationValueObject.log.warn("Null layout, ignoring");
        return;
    }

    Collection<ExperimentalFactor> efs = new HashSet<>();
    for (LinkedHashMap<ExperimentalFactor, Double> maps : layout.values()) {
        efs.addAll(maps.keySet());
    }

    this.factorProfiles = new ArrayList<>();
    for (ExperimentalFactor experimentalFactor : efs) {
        this.factorProfiles.add(new FactorProfile(experimentalFactor, layout));
    }
}

---

From source file:net.big_oh.resourcestats.dao.ResourceDAOIntegrationTest.java

/**
 * Test method for// w ww. ja v a  2s .co  m
 * {@link net.big_oh.resourcestats.dao.ResourceDAO#getMostPopularResources(int, java.util.Date)}
 * .
 */
@Test
public void testGetMostPopularResourcesIntDate() {
    try {
        sf.getCurrentSession().beginTransaction();

        LinkedHashMap<Resource, Number> resources = dao.getMostPopularResources(5,
                DateUtils.addDays(new Date(), -3));

        assertNotNull(resources);

        for (Object key : resources.keySet()) {
            assertTrue(key instanceof Resource);
            Object value = resources.get(key);
            assertTrue(value instanceof Number);
        }

        // TODO DSW Provide improved assertions

        sf.getCurrentSession().getTransaction().commit();
    } catch (Throwable t) {
        HibernateUtil.rollback(t, sf, log);
        throw new RuntimeException(t);
    }
}

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From source file:org.i3xx.step.uno.impl.service.builtin.ContextPropertiesService.java

/**
 * Reads the key value pairs from a JSON String, 
 * and adds the pairs to the map.//from   ww  w . jav a2  s.c o m
 * 
 * @param json
 * @throws Exception
 */
public void fromJSON(String json) throws Exception {

    Map<String, Object> values = context.getValues();

    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.registerTypeAdapter(LinkedHashMap.class, new GsonHashMapDeserializer());
    Gson gson = gsonBuilder.create();

    final Callable rev = new Callable() {
        public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
            //
            // sh, 12.12.2014
            // not really understood what happens, but
            // @see http://stackoverflow.com/questions/10856154/rhino-return-json-from-within-java
            // tested some toJSON/fromJSON sequences with success.
            //
            return args[1];
        }
    };

    Context jscx = Context.getCurrentContext();
    boolean jsf = jscx != null;
    if (!jsf)
        jscx = Context.enter();

    LinkedHashMap<?, ?> map = gson.fromJson(json, LinkedHashMap.class);
    Iterator<?> iter = map.keySet().iterator();
    while (iter.hasNext()) {
        String key = (String) iter.next();
        Object val = map.get(key);

        if (val == null) {
            //values.put(key, null);
        } else if (val instanceof Number) {
            values.put(key, val);
        } else if (val instanceof String) {
            values.put(key, val);
        } else if (val instanceof Map<?, ?>) {
            LinkedHashMap<?, ?> mo2 = (LinkedHashMap<?, ?>) val;
            if (mo2.containsKey("Object")) {
                String stmt = (String) mo2.get("Object");
                if (stmt != null) {
                    Object obj = writeValue(Base64.decodeBase64(stmt));
                    if (obj != null) {
                        values.put(key, obj);
                    } //fi
                } //fi
            } else if (mo2.containsKey("Scriptable")) {
                String stmt = (String) mo2.get("Scriptable");
                if (stmt != null) {
                    Scriptable scope = context.getScope();
                    Object obj = NativeJSON.parse(jscx, scope, stmt, rev);
                    if (obj != null) {
                        values.put(key, obj);
                    } //fi
                } //fi
            } else {
                continue;
            }
        } //fi
    } //while

    if (!jsf)
        Context.exit();
}

---

From source file:org.deri.iris.rules.compiler.RuleCompiler.java

/**
 * Compile a rule. No optimisations of any kind are attempted.
 * //from  w  w w.ja v a2  s .co m
 * @param rule The rule to be compiled
 * @return The compiled rule, ready to be evaluated
 * @throws EvaluationException If the query can not be compiled for any
 *             reason.
 */
public ICompiledRule compile(IRule rule) throws EvaluationException {
    LinkedHashMap<RuleElement, ILiteral> elementsToLiteral = compileBody(rule.getBody());
    List<RuleElement> elements = IteratorUtils.toList(elementsToLiteral.keySet().iterator());

    List<IVariable> variables;

    if (elements.size() == 0)
        variables = new ArrayList<IVariable>();
    else {
        RuleElement lastElement = elements.get(elements.size() - 1);
        variables = lastElement.getOutputVariables();
    }

    ILiteral headLiteral = rule.getHead().get(0);
    IAtom headAtom = headLiteral.getAtom();
    ITuple headTuple = headAtom.getTuple();

    HeadSubstituter substituter;

    // We create a special head substituter for rules with head
    // equality, that establishes equivalence relation between terms in the
    // equivalent terms data-structure.
    if (RuleHeadEquality.hasRuleHeadEquality(rule)) {
        substituter = new RuleHeadEqualitySubstituter(variables, headTuple, elementsToLiteral, mEquivalentTerms,
                mConfiguration);
    } else {
        substituter = new HeadSubstituter(variables, headTuple, elementsToLiteral, mConfiguration);
    }

    elements.add(substituter);

    //Amir added
    for (int e = 0; e < elements.size() - 2; e++) {
        RuleElement elt = elements.get(e);
        elt.FindIndices(elements);
    }

    return new CompiledRule(elements, headAtom.getPredicate(), headLiteral, mConfiguration);
}

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