Example usage for java.util LinkedHashMap size

Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of key-value mappings in this map.

Usage

From source file:com.servioticy.datamodel.sensorupdate.SensorUpdate.java

@JsonSetter("channels")
public void setNotNullOrEmptyChannels(LinkedHashMap<String, SUChannel> channels) throws JsonMappingException {
    if (channels == null || channels.size() < 1) {
        throw new JsonMappingException("At least one channel is required");
    }/*  ww  w  .j a v a  2 s.  c  o m*/
    setChannels(channels);
}

---

From source file:com.zhumeng.dream.orm.hibernate.HibernateDao.java

/**
 * order by? :order by o.email desc , o.username asc
 * @author: lizhong//from   w  ww . j  a  v  a 2  s. co  m
 * @param orderBy key , valuedesc/asc.:
 * orderBy.put("email", "desc");
 * orderBy.put("username", "asc");
 * ?sql?order by o.email desc,o.username asc
 * @return
 */

public static String buildOrderby(LinkedHashMap<String, String> orderBy) {
    StringBuilder order = new StringBuilder();
    if (orderBy != null && orderBy.size() > 0) {
        order.append(" order by ");
        for (Entry<String, String> entry : orderBy.entrySet()) {
            order.append(" o.").append(entry.getKey()).append(" ").append(entry.getValue()).append(",");
        }
        order.deleteCharAt(order.length() - 1);
    }
    return order.toString();
}

---

From source file:ca.sfu.federation.model.Behavior.java

/**
 * On changes to the Context, take some action based on the user provided rules.
 * @param o Observable object./*from w  w w .java 2 s.co  m*/
 * @param arg Update message.
 */
public void update(Observable o, Object arg) {
    logger.log(Level.INFO, "Behavior update: on object {0}", o.toString());
    // filter the list using the user provided rules
    LinkedHashMap outputset = (LinkedHashMap) this.selection.update();
    if (outputset.size() > 0) {
        logger.log(Level.INFO, "Behavior {0} found targets: ", this.toString());
    }
    Iterator iter = outputset.values().iterator();
    StringBuilder sb = new StringBuilder();
    while (iter.hasNext()) {
        INamed named = (INamed) iter.next();
        sb.append(" ");
        sb.append(named.getName());
    }
    logger.log(Level.INFO, sb.toString());
    /*
    if (this.updateCondition != null && this.updateAction != null) {
    // determine the type of the update
    System out println("INFO: Behavior update: "+o.toString()+", "+arg.toString());
    // get the set of elements in the environment; remove bound assembly self from list
    LinkedHashMap inputset = (LinkedHashMap) this.context.getElementMap();
    // filter the list using the user provided rules
    LinkedHashMap outputset = (LinkedHashMap) this.selection.update();
    // take action based on the user rules
    if (outputset.size()>0) {
        // do something
    }
    }
     */
}

---

From source file:com.servioticy.datamodel.serviceobject.SO.java

@JsonSetter("streams")
protected void setCheckStreams(LinkedHashMap<String, Object> streams) throws IOException {
    if (streams == null || streams.size() < 1) {
        throw new JsonMappingException("At least one stream is required");
    }// ww w. j a va 2 s  .  co m
    this.streamsRaw = streams;
}

---

From source file:com.linkedin.haivvreo.AvroSerDe.java

private Properties determineCorrectProperties(Configuration configuration, Properties properties) {
    if ((configuration instanceof JobConf) && HaivvreoUtils.insideMRJob((JobConf) configuration)) {
        LOG.info("In MR job, extracting table-level properties");
        MapredWork mapRedWork = Utilities.getMapRedWork(configuration);
        LinkedHashMap<String, PartitionDesc> a = mapRedWork.getAliasToPartnInfo();
        if (a.size() == 1) {
            LOG.info("Only one PartitionDesc found.  Returning that Properties");
            PartitionDesc p = a.values().iterator().next();
            TableDesc tableDesc = p.getTableDesc();
            return tableDesc.getProperties();
        } else {//from   w w w .ja  v a  2  s  .  c  o m
            String tableName = properties.getProperty("name");
            LOG.info("Multiple PartitionDescs.  Return properties for " + tableName);

            for (Map.Entry<String, PartitionDesc> partitionDescs : a.entrySet()) {
                Properties p = partitionDescs.getValue().getTableDesc().getProperties();
                if (p.get("name").equals(tableName)) {
                    // We've found the matching table partition
                    LOG.info("Matched table name against " + partitionDescs.getKey()
                            + ", return its properties");
                    return p;
                }
            }
            // Didn't find anything in partitions to match on.  WARN, at least.
            LOG.warn("Couldn't find any matching properties for table: " + tableName
                    + ". Returning original properties");
        }

    }
    return properties;
}

---

From source file:com.logsniffer.reader.filter.support.JsonParseFilterTest.java

@SuppressWarnings("unchecked")
@Test//from  w  ww .j  av  a2 s  .c  o  m
public void testFiltering() {
    f.setTargetField("jsonObj");
    f.setSourceField("jsonStr");
    fields.put("jsonStr", "{'abc':'def'}");

    // Check
    f.filter(fields);
    Assert.assertNotNull(fields.get("jsonObj"));
    Assert.assertEquals("def", ((Map<String, Object>) fields.get("jsonObj")).get("abc"));

    LinkedHashMap<String, FieldBaseTypes> types = new LinkedHashMap<>();
    f.filterKnownFields(types);
    Assert.assertEquals(1, types.size());
    Assert.assertEquals(FieldBaseTypes.OBJECT, types.get("jsonObj"));
}

---

From source file:gov.llnl.lc.smt.command.route.SmtMulticast.java

public static String getStatus(OpenSmMonitorService OMService) {
    // return a string representation of the multicast statistics, similar to the smt-console
    if (OMService == null) {
        logger.severe("Can't get status from a null OMS object");
        return "Can't get status from a null OMS object";
    }//from www.  j a v  a2 s  .  com
    OSM_Fabric Fabric = OMService.getFabric();
    LinkedHashMap<String, SBN_MulticastGroup> mcGroups = preenMCastGroups(OMService);

    OsmServerStatus RStatus = OMService.getRemoteServerStatus();
    StringBuffer buff = new StringBuffer();

    buff.append(String.format("                Multicast Groups\n"));
    buff.append(SmtConstants.NEW_LINE);
    buff.append(String.format("Fabric Name:               %20s\n", Fabric.getFabricName()));
    if (RStatus != null)
        buff.append(
                String.format("Up since:                  %20s\n", RStatus.Server.getStartTime().toString()));
    buff.append(String.format("timestamp:                 %20s\n", Fabric.getTimeStamp().toString()));
    buff.append(SmtConstants.NEW_LINE);

    int numGroups = mcGroups.size();
    int numSingleGroups = getGroupsWithMembers(mcGroups, 1).length;
    int numActualGroups = getGroupsWithMembers(mcGroups, 2).length;
    int numEmptyGroups = numGroups - numSingleGroups;
    numSingleGroups -= numActualGroups;

    String format = "%38s:    %4d" + SmtConstants.NEW_LINE;
    buff.append(String.format(format, "total multicast groups", numGroups));
    buff.append(String.format(format, "empty multicast groups", numEmptyGroups));
    buff.append(String.format(format, "multicast groups with a single member", numSingleGroups));
    buff.append(String.format(format, "multicast groups with many members", numActualGroups));
    buff.append(
            String.format(format, "well known multicast groups", getWellKnownGroups(mcGroups, true).length));
    buff.append(String.format(format, "unknown multicast groups", getWellKnownGroups(mcGroups, false).length));

    return buff.toString();
}

---

From source file:org.deegree.tools.feature.gml.ApplicationSchemaTool.java

private static void mapToPostGIS(InputFormat inputFormat, String inputFileName, String rulesFileName)
        throws ClassCastException, ClassNotFoundException, InstantiationException, IllegalAccessException,
        JAXBException, IOException {

    LinkedHashMap<String, String> rules = new LinkedHashMap<String, String>();
    if (rulesFileName != null) {
        BufferedReader reader = new BufferedReader(new FileReader(rulesFileName));
        String line = null;//from  w w w  .j  a va 2s.co  m
        while ((line = reader.readLine()) != null) {
            line = line.trim();
            int indexOfDelim = line.indexOf('=');
            if (indexOfDelim != -1) {
                String from = line.substring(0, indexOfDelim);
                String to = line.substring(indexOfDelim + 1, line.length());
                rules.put(from, to);
            }
        }
        System.err.println("Loaded " + rules.size() + " replacement rule(s) from " + rulesFileName);
    } else {
        System.err.println("Continuing without rules file.");
    }

    AppSchema schema = loadAppSchema(inputFormat, inputFileName);

    Map<QName, FeatureTypeMapping> ftNameToHints = new HashMap<QName, FeatureTypeMapping>();
    FeatureType[] fts = schema.getFeatureTypes();
    Arrays.sort(fts, new Comparator<FeatureType>() {
        @Override
        public int compare(FeatureType o1, FeatureType o2) {
            return o1.getName().toString().compareTo(o2.getName().toString());
        }
    });
    for (FeatureType ft : fts) {
        // ftNameToHints.put( ft.getName(), getFtHints( schema, ft, rules ) );
    }

    // PostGISApplicationSchema postgisSchema = new PostGISApplicationSchema( schema, getGlobalHints( schema ),
    // ftNameToHints );
    // ApplicationSchemaDecl jaxbSchema = JAXBApplicationSchemaAdapter.toJAXB( postgisSchema );
    // JAXBContext jc = JAXBContext.newInstance( "org.deegree.feature.persistence.postgis.jaxbconfig" );
    // Marshaller m = jc.createMarshaller();
    // m.setProperty( Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE );
    // m.setProperty( Marshaller.JAXB_SCHEMA_LOCATION,
    // "http://www.deegree.org/feature/featuretype http://schemas.deegree.org/feature/0.5.0/postgis_appschema.xsd"
    // );
    // m.marshal( jaxbSchema, System.out );
}

---

From source file:com.kunalkene1797.blackboxkit.utils.database.ProfileDB.java

public void putProfile(String name, LinkedHashMap<String, String> commands) {
    try {//from w w  w.j  a v a2s . c o  m
        JSONObject items = new JSONObject();
        items.put("name", name);

        JSONArray commandArray = new JSONArray();
        for (int i = 0; i < commands.size(); i++) {
            JSONObject item = new JSONObject();
            item.put("path", commands.keySet().toArray()[i]);
            item.put("command", commands.values().toArray()[i]);
            commandArray.put(item);
        }

        items.put("commands", commandArray);

        putItem(items);
    } catch (JSONException e) {
        e.printStackTrace();
    }
}

---

From source file:eu.hydrologis.jgrass.charting.impl.JGrassXYLineChart.java

/**
 * A line chart creator basing on series made up two values per row. More series, independing
 * one from the other are supported.// w w w . ja v a  2 s  . c  o  m
 * 
 * @param chartValues - a hashmap containing as keys the name of the series and as values the
 *        double[][] representing the data. Important: the data matrix has to be passed as two
 *        rows (not two columns)
 */
public JGrassXYLineChart(LinkedHashMap<String, double[][]> chartValues) {
    chartSeries = new XYSeries[chartValues.size()];
    // extrapolate the data from the Hashmap and convert it to a XYSeries
    // Collection
    final Iterator<String> it = chartValues.keySet().iterator();
    int count = 0;
    while (it.hasNext()) {
        final String key = it.next();
        final double[][] values = chartValues.get(key);

        chartSeries[count] = new XYSeries(key);
        for (int i = 0; i < values[0].length; i++) {
            // important: the data matrix has to be passed as two rows (not
            // two columns)
            double val = values[1][i];
            if (isNovalue(val))
                continue;
            chartSeries[count].add(values[0][i], val);
        }
        count++;
    }

    lineDataset = new XYSeriesCollection();
    for (int i = 0; i < chartSeries.length; i++) {
        lineDataset.addSeries(chartSeries[i]);
    }

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• »