Example usage for java.util TreeMap keySet

Introduction

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

Prototype

public Set<K> keySet() 

Source Link

Document

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

Usage

From source file:org.apache.hadoop.hbase.TestSplit.java

private void assertScan(final HRegion r, final String column, final Text firstValue) throws IOException {
    Text[] cols = new Text[] { new Text(column) };
    HInternalScannerInterface s = r.getScanner(cols, HConstants.EMPTY_START_ROW, System.currentTimeMillis(),
            null);/*from www  . j a  va 2 s  . c om*/
    try {
        HStoreKey curKey = new HStoreKey();
        TreeMap<Text, byte[]> curVals = new TreeMap<Text, byte[]>();
        boolean first = true;
        OUTER_LOOP: while (s.next(curKey, curVals)) {
            for (Text col : curVals.keySet()) {
                byte[] val = curVals.get(col);
                Text curval = new Text(val);
                if (first) {
                    first = false;
                    assertTrue(curval.compareTo(firstValue) == 0);
                } else {
                    // Not asserting anything.  Might as well break.
                    break OUTER_LOOP;
                }
            }
        }
    } finally {
        s.close();
    }
}

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From source file:org.apache.hadoop.hdfs.TestDFSUpgradeFromImage.java

private void verifyDir(DistributedFileSystem dfs, Path dir) throws IOException {

    FileStatus[] fileArr = dfs.listStatus(dir);
    TreeMap<Path, Boolean> fileMap = new TreeMap<Path, Boolean>();

    for (FileStatus file : fileArr) {
        fileMap.put(file.getPath(), Boolean.valueOf(file.isDir()));
    }/*  w  w  w  . j  av a  2 s.co  m*/

    for (Iterator<Path> it = fileMap.keySet().iterator(); it.hasNext();) {
        Path path = it.next();
        boolean isDir = fileMap.get(path);

        String pathName = path.toUri().getPath();
        overallChecksum.update(pathName.getBytes());

        if (isDir) {
            verifyDir(dfs, path);
        } else {
            // this is not a directory. Checksum the file data.
            CRC32 fileCRC = new CRC32();
            FSInputStream in = dfs.dfs.open(pathName);
            byte[] buf = new byte[4096];
            int nRead = 0;
            while ((nRead = in.read(buf, 0, buf.length)) > 0) {
                fileCRC.update(buf, 0, nRead);
            }

            verifyChecksum(pathName, fileCRC.getValue());
        }
    }
}

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From source file:org.apache.hadoop.raid.TestRaidHistogram.java

public void printBlockFixStatus(TreeMap<Long, BlockFixStatus> status) {
    for (Long window : status.keySet()) {
        LOG.info("Window: " + window);
        BlockFixStatus bfs = status.get(window);
        LOG.info("failedPaths: " + bfs.failedPaths);
        String values = "";
        for (Long val : bfs.percentValues) {
            values += "/" + val;
        }//  w ww. j  a  v  a 2 s . com
        LOG.info("percentValues: " + values);
    }
}

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From source file:com.masse.mvn.plugin.BuildJsonFromPropertiesMojo.java

private StringBuffer PrintJsonTree(TreeMap<String, PropertiesToJson> tm, int indent, boolean hasNext) {
    StringBuffer sb = new StringBuffer();
    sb.append("{");
    Iterator<String> itr = tm.keySet().iterator();

    while (itr.hasNext()) {
        PropertiesToJson ptj = tm.get(itr.next());

        if (ptj.getValue() != null) {
            sb.append("\"" + ptj.getJsonKey() + "\"" + ":" + "\"" + escapingQuote(ptj.getValue()) + "\"");
            if (itr.hasNext())
                sb.append(",");
        } else {/*  w ww. jav  a 2s . c om*/
            sb.append("\"" + ptj.getJsonKey() + "\"" + ":");
            sb.append(PrintJsonTree(ptj.getChildren(), indent + 1, itr.hasNext()));
        }
    }
    if (hasNext) {
        sb.append("},");
    } else {
        sb.append("}");
    }

    return sb;
}

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From source file:com.sfs.beans.PrivilegesBean.java

/**
 * Generates a JDOM Document form the values set in this PrivilegesBean.
 *
 * @return JDOM element representing the privilege values
 *//*from  ww  w.j  a v  a2  s.co  m*/
public final Document getXmlDocument() {

    Element rootElement = new Element("privileges");

    TreeMap<String, RoleBean> roleMap = this.getRoles();

    for (String roleName : roleMap.keySet()) {
        RoleBean role = (RoleBean) roleMap.get(roleName);
        if (role != null) {
            Element userclass = new Element("userClass");
            Element name = new Element("name").setText(role.getName());
            Element description = new Element("description").setText(role.getDescription());
            Element emailName = new Element("emailName").setText(role.getEmailName());
            Element emailAddress = new Element("emailAddress").setText(role.getEmailAddress());
            Element actions = new Element("actions");

            userclass.addContent(name);
            userclass.addContent(description);
            userclass.addContent(emailName);
            userclass.addContent(emailAddress);

            TreeMap<String, PrivilegeBean> privilegeRoles = role.getPrivileges();

            for (String privilegeName : privilegeRoles.keySet()) {
                PrivilegeBean privilege = (PrivilegeBean) privilegeRoles.get(privilegeName);
                if (privilege != null) {
                    Element action = new Element("action").setText(privilege.getName());
                    ArrayList<Attribute> attributes = new ArrayList<Attribute>();
                    String strCreate = "false";
                    String strModify = "false";
                    String strDelete = "false";

                    if (privilege.getCreate()) {
                        strCreate = "true";
                    }
                    if (privilege.getModify()) {
                        strModify = "true";
                    }
                    if (privilege.getDelete()) {
                        strDelete = "true";
                    }
                    Attribute create = new Attribute("create", strCreate);
                    Attribute modify = new Attribute("modify", strModify);
                    Attribute delete = new Attribute("delete", strDelete);

                    attributes.add(create);
                    attributes.add(modify);
                    attributes.add(delete);

                    action.setAttributes(attributes);

                    actions.addContent(action);
                }
            }
            userclass.addContent(actions);
            rootElement.addContent(userclass);
        }
    }

    return new Document(rootElement);
}

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From source file:org.openmrs.module.rheapocadapter.handler.ConnectionHandler.java

public String createUrl(String methodType, TreeMap<String, String> parameter) {
    // URL encode all parameters
    for (String key : parameter.keySet()) {
        try {/* www. ja v  a  2 s .  co m*/
            parameter.put(key, URLEncoder.encode(parameter.get(key), "UTF-8"));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
            log.error("Unsupported encoding used during parameter URL encoding", e);
        }
    }

    String url = hostname;
    if ((hostname == null) || (hostname == "")) {
        return null;
    }
    if (methodType.equalsIgnoreCase("GetClinicalData")) {
        setImplementationId(getImplementationId().toLowerCase());
        String fosaid = getImplementationId().substring(getImplementationId().indexOf("rwanda") + 6);
        String createdSince = parameter.get("createdInSince");
        if (createdSince != null && createdSince != "" && createdSince != "null") {
            return hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_SINGLE_PATIENT_URL_NAME) + "/"
                    + parameter.get("patientId") + "/encounters/?" + "encounter_start_date=" + createdSince
                    + "&ELID=" + fosaid;
        } else {

            return hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_SINGLE_PATIENT_URL_NAME) + "/"
                    + parameter.get("patientId") + "/encounters/?" + "&ELID=" + fosaid;
        }
    } else if (methodType.equalsIgnoreCase("UpdatePatientData")) {
        return hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_SINGLE_PATIENT_URL_NAME) + "/"
                + parameter.get("patientId");
    } else if (methodType.equalsIgnoreCase("RegisterNew")) {
        return hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_MULTIPLE_PATIENTS_URL_NAME) + "/";
    } else if (methodType.equalsIgnoreCase("GetClients")) {
        String parameters = "";
        for (String param : parameter.keySet()) {
            if (parameters != "")
                parameters += "&";
            if ((param == "") || (param.equalsIgnoreCase("")) || (param.equalsIgnoreCase(null)))
                continue;
            parameters += param + "=" + parameter.get(param);
        }
        if (parameters != "" && parameters != null) {
            url = hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_MULTIPLE_PATIENTS_URL_NAME) + "/?"
                    + parameters;
        } else {
            return null;
        }
        return url;
    } else if (methodType.equalsIgnoreCase("GetClient")) {
        return hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_SINGLE_PATIENT_URL_NAME) + "/"
                + parameter.get("patientId");
    } else if (methodType.equalsIgnoreCase("SavePatientEncounter")) {
        return hostname + getGloabalPropertyByName(RHEAConstants.PATIENT_SINGLE_PATIENT_URL_NAME) + "/"
                + parameter.get("patientId") + "/encounters";
    }
    return null;
}

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From source file:gsn.wrappers.general.CSVWrapperTest.java

@Test
public void testFieldConverting() throws IOException {
    String fields = "TIMED, air_temp , TIMED , AiR_TeMp2";
    String formats = "Timestamp(d.M.y ) , Numeric , timestamp(k:m) , numeric    ";
    String badFormat = "Timestamp(d.M.y k:m) , numeric , numeric, numeric,numeric,dollluble ";
    String badFormat2 = "Timestamp(d.Mjo0o.y k:m) , numeric, numeric, numeric";

    CSVHandler wrapper = new CSVHandler();
    assertEquals(false, wrapper.initialize("test.csv.csv", fields, badFormat, ',', '\"', 0, "NaN,-1234,4321"));
    assertEquals(false, wrapper.initialize("test.csv.csv", fields, badFormat, ',', '\"', 0, "NaN,-1234,4321"));
    assertEquals(false, wrapper.initialize("test.csv.csv", fields, badFormat2, ',', '\"', 0, "NaN,-1234,4321"));

    assertEquals(true, wrapper.initialize("test.csv.csv", fields, formats, ',', '\"', 0, "NaN,-1234,4321"));

    FileUtils.writeStringToFile(new File(wrapper.getCheckPointFile()), "", "UTF-8");
    String[] formatsParsed = wrapper.getFormats();
    String[] fieldsParsed = wrapper.getFields();
    assertEquals(true, compare(fieldsParsed, new String[] { "timed", "air_temp", "timed", "air_temp2" }));
    assertEquals(true, compare(formatsParsed,
            new String[] { "Timestamp(d.M.y )", "Numeric", "timestamp(k:m)", "numeric" }));

    TreeMap<String, Serializable> se = wrapper.convertTo(wrapper.getFormats(), wrapper.getFields(),
            wrapper.getNulls(), new String[] {}, wrapper.getSeparator());
    assertEquals(wrapper.getFields().length - 1, se.keySet().size());//timestamp is douplicated.
    assertEquals(null, se.get("timed"));
    se = wrapper.convertTo(wrapper.getFormats(), wrapper.getFields(), wrapper.getNulls(),
            new String[] { "", "", "", "-1234", "4321", "NaN" }, wrapper.getSeparator());
    assertEquals(null, se.get("timed"));

    se = wrapper.convertTo(wrapper.getFormats(), wrapper.getFields(), wrapper.getNulls(),
            new String[] { "", "", "", "-1234", "4321", "NaN" }, wrapper.getSeparator());
    assertEquals(null, se.get("timed"));

    se = wrapper.convertTo(wrapper.getFormats(), wrapper.getFields(), wrapper.getNulls(),
            new String[] { "01.01.2009", "1234", "", "-4321", "ignore-me", "NaN" }, wrapper.getSeparator());
    long parsedTimestamp = (Long) se.get("timed");
    assertEquals(true, parsedTimestamp > 0);
    assertEquals(1234.0, se.get("air_temp"));
    assertEquals(-4321.0, se.get("air_temp2"));

    se = wrapper.convertTo(wrapper.getFormats(), wrapper.getFields(), wrapper.getNulls(),
            new String[] { "01.01.2009", "-1234", "10:10", "-4321", "ignore-me", "NaN" },
            wrapper.getSeparator());/*from www. j  a  va 2  s.  co m*/
    assertEquals(true, ((Long) se.get("timed")) > parsedTimestamp);
    assertNull(se.get("air_temp"));

}

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From source file:ubic.gemma.persistence.service.association.coexpression.CoexpressionServiceImpl.java

private Map<Long, List<Double>> computeRelativeRanks(TreeMap<Integer, Map<Long, Integer>> forRanks) {
    Map<Long, List<Double>> relRanks = new HashMap<>();
    for (Integer support : forRanks.keySet()) {

        // low ranks = low node degree = good.
        Map<Long, Double> rt = Rank.rankTransform(forRanks.get(support));

        double max = DescriptiveWithMissing.max(new DoubleArrayList(
                ArrayUtils.toPrimitive(new ArrayList<>(rt.values()).toArray(new Double[] {}))));

        for (Long g : rt.keySet()) {
            double relRank = rt.get(g) / max;

            if (!relRanks.containsKey(g)) {
                relRanks.put(g, new ArrayList<Double>());
            }/*from w w  w .  ja  va 2  s  .com*/

            // the ranks are in order.
            relRanks.get(g).add(relRank);
        }
    }
    return relRanks;
}

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From source file:com.alkacon.opencms.counter.CmsCounterDialog.java

/**
 * This function compares the list from the dialog with the list from the database and
 * update the list from the database with the values from the dialog.<p>
 * //from ww w  .ja va2  s.c  o  m
 * @param counterList the list from the dialog
 *
 * @throws Exception if an Exception occurred.
 */
private void updateCounterValues(SortedMap counterList) throws Exception {

    if (m_manager == null) {
        m_manager = getCounterManager();
    }
    // get the counters from the database
    TreeMap map = m_manager.getCounters();
    Iterator iteratork = map.keySet().iterator();
    Iterator iterator = map.values().iterator();

    // for each entry check if its changed or deleted
    int o_value;
    int new_value;
    String o_key;
    while (iterator.hasNext() && iteratork.hasNext()) {
        o_value = getIntValue(iterator.next());
        o_key = (String) iteratork.next();
        if (counterList.containsKey(o_key)) {
            // the value exits
            new_value = getIntValue(counterList.get(o_key));
            if (o_value != new_value) {
                if ((o_value < new_value) || (o_value > new_value && m_overwrite)) {
                    m_manager.setCounter(o_key, new_value);
                }
                counterList.remove(o_key);
            } else {
                counterList.remove(o_key);
            }
        } else {
            // the value is deleted
            m_manager.deleteCounter(o_key);
        }
    }

    // now the new values is adding to the database
    if (!counterList.isEmpty()) {
        iteratork = counterList.keySet().iterator();
        iterator = counterList.values().iterator();
        while (iterator.hasNext() && iteratork.hasNext()) {
            o_value = getIntValue(iterator.next());
            o_key = (String) iteratork.next();
            m_manager.setCounter(o_key, o_value);
        }
    }

}

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From source file:org.apache.hadoop.dfs.TestDFSUpgradeFromImage.java

private void verifyDir(DFSClient client, String dir) throws IOException {

    DFSFileInfo[] fileArr = client.listPaths(dir);
    TreeMap<String, Boolean> fileMap = new TreeMap<String, Boolean>();

    for (DFSFileInfo file : fileArr) {
        String path = file.getPath().toString();
        fileMap.put(path, Boolean.valueOf(file.isDir()));
    }//from w  ww.j av  a 2s.co m

    for (Iterator<String> it = fileMap.keySet().iterator(); it.hasNext();) {
        String path = it.next();
        boolean isDir = fileMap.get(path);

        overallChecksum.update(path.getBytes());

        if (isDir) {
            verifyDir(client, path);
        } else {
            // this is not a directory. Checksum the file data.
            CRC32 fileCRC = new CRC32();
            FSInputStream in = client.open(path);
            byte[] buf = new byte[4096];
            int nRead = 0;
            while ((nRead = in.read(buf, 0, buf.length)) > 0) {
                fileCRC.update(buf, 0, nRead);
            }

            verifyChecksum(path, fileCRC.getValue());
        }
    }
}

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