Example usage for java.util HashMap remove

List of usage examples for java.util HashMap remove

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Introduction

In this page you can find the example usage for java.util HashMap remove.

Prototype

public V remove(Object key)

Source Link

Document

Removes the mapping for the specified key from this map if present.

Usage

From source file:org.xchain.namespaces.jsl.BaseTestSaxEvents.java

public void assertStartPrefixMappings(Iterator<SaxEventRecorder.SaxEvent> eventIterator,
        Map<String, String> prefixMappings, boolean allowOthers) throws Exception {
    // make sure that the event is there and of the proper type.
    assertTrue("There is not a start prefix event.", eventIterator.hasNext());
    SaxEventRecorder.SaxEvent event = eventIterator.next();
    assertEquals("There was not a start prefix mappings event.",
            SaxEventRecorder.EventType.START_PREFIX_MAPPING, event.getType());

    HashMap<String, String> eventMapping = new HashMap<String, String>();
    eventMapping.putAll(event.getPrefixMapping());

    for (Map.Entry<String, String> entry : prefixMappings.entrySet()) {
        String definedNamespace = eventMapping.remove(entry.getKey());
        assertEquals("The namespace for prefix " + entry.getKey() + " has the wrong definition.",
                entry.getValue(), definedNamespace);
    }/*from w ww.  j  av  a 2 s. c o  m*/

    if (!allowOthers && !eventMapping.isEmpty()) {
        StringBuilder sb = new StringBuilder();
        sb.append("Extra prefixes found on element:");
        for (Map.Entry<String, String> entry : eventMapping.entrySet()) {
            sb.append(" xmlns:").append(entry.getKey()).append("=\"").append(entry.getValue()).append("\"");
        }
        fail(sb.toString());
    }
}

From source file:at.pcgamingfreaks.Bukkit.RegisterablePluginCommand.java

/**
 * Un-Register command from Bukkit. Command will no longer get executed.
 *///from w  ww. j  a v a2s . c o  m
public void unregisterCommand() {
    try {
        Field result = owningPlugin.getServer().getPluginManager().getClass().getDeclaredField("commandMap");
        result.setAccessible(true);
        @SuppressWarnings("unchecked")
        HashMap<String, Command> knownCommands = (HashMap<String, Command>) FIELD_KNOWN_COMMANDS
                .get(result.get(owningPlugin.getServer().getPluginManager()));
        knownCommands.remove(getName());
        for (String alias : getAliases()) {
            if (knownCommands.containsKey(alias) && knownCommands.get(alias).toString().contains(getName())) {
                knownCommands.remove(alias);
            }
        }
    } catch (Exception e) {
        owningPlugin.getLogger().warning("Failed unregistering command!");
        e.printStackTrace();
    }
}

From source file:gov.nih.nci.cabig.caaers.service.synchronizer.StudyAgentsSynchronizer.java

public void migrate(Study dbStudy, Study xmlStudy, DomainObjectImportOutcome<Study> outcome) {

    //Ignore if the section is empty- Update- This is no longer true since CTEP sync should remove and override the agents
    //      if(CollectionUtils.isEmpty(xmlStudy.getStudyAgents())){
    //         return;
    //      }/*from   w ww.ja  v a2 s  .  com*/

    //create an index of existing agents in the dbStudy.
    HashMap<String, StudyAgent> dbStudyAgentIndexMap = new HashMap<String, StudyAgent>();
    for (StudyAgent sa : dbStudy.getActiveStudyAgents()) {
        dbStudyAgentIndexMap.put(sa.getAgentName(), sa);
    }

    //identify new study agents, also update existing ones.
    for (StudyAgent xmlStudyAgent : xmlStudy.getStudyAgents()) {
        StudyAgent sa = dbStudyAgentIndexMap.remove(xmlStudyAgent.getAgentName());
        if (sa == null) {
            //newly added one, so add it to study
            dbStudy.addStudyAgent(xmlStudyAgent);
            continue;
        }

        //existing one - so update if necessary
        //BJ : the original code did not do anything, so nothing to update. 
        //Update the StudyAgents as it can change between Adders Sync
        sa.setIndType(xmlStudyAgent.getIndType());
        sa.setPartOfLeadIND(xmlStudyAgent.getPartOfLeadIND());
        sa.getStudyAgentINDAssociations().clear();
        for (StudyAgentINDAssociation ass : xmlStudyAgent.getStudyAgentINDAssociations()) {
            sa.addStudyAgentINDAssociation(ass);
        }
    }

    //now soft delete, all the ones not present in XML Study
    AbstractMutableRetireableDomainObject.retire(dbStudyAgentIndexMap.values());
}

From source file:gov.nih.nci.cabig.caaers.service.synchronizer.StudyInterventionSynchronizer.java

public void migrate(Study dest, Study src, DomainObjectImportOutcome<Study> studyDomainObjectImportOutcome) {
    HashMap<String, OtherIntervention> map = new HashMap<String, OtherIntervention>();
    for (OtherIntervention otherIntervention : dest.getActiveOtherInterventions()) {
        map.put(otherIntervention.getHashKey(), otherIntervention);
    }// w  w  w  . j a  v  a 2s  .co m

    for (OtherIntervention xmlOtherIntervention : src.getOtherInterventions()) {
        OtherIntervention otherIntervention = map.remove(xmlOtherIntervention.getHashKey());
        if (otherIntervention == null) {
            //newly added one, so add it to study
            dest.addOtherIntervention(xmlOtherIntervention);
            continue;
        }
        //Update- do nothing

    }

    //now soft delete, all the ones not present in XML Study
    AbstractMutableRetireableDomainObject.retire(map.values());

    //        List<OtherIntervention> otherInterventions = src.getOtherInterventions();
    //        if (CollectionUtils.isEmpty(otherInterventions)) return;
    //        Set<String> destInterventionsSet = new HashSet<String>();
    //
    //        for (OtherIntervention otherIntervention : dest.getOtherInterventions()) {
    //            destInterventionsSet.add(otherIntervention.getHashKey());
    //        }
    //
    //        for (OtherIntervention otherIntervention : otherInterventions) {
    //            if (destInterventionsSet.add(otherIntervention.getHashKey())) {
    //                dest.addOtherIntervention(otherIntervention);
    //            }
    //        }
}

From source file:org.duracloud.retrieval.config.RetrievalToolConfigParserTest.java

public void testStandardOptions(RetrievalToolConfigParser retConfigParser, String expectedPassword)
        throws Exception {
    HashMap<String, String> argsMap = getArgsMap();

    // Process configs, make sure values match
    RetrievalToolConfig retConfig = retConfigParser.processOptions(mapToArray(argsMap));
    checkStandardOptions(argsMap, retConfig);

    // Remove optional params
    argsMap.remove("-r");
    argsMap.remove("-i");
    argsMap.remove("-a");
    argsMap.remove("-o");
    argsMap.remove("-t");
    argsMap.remove("-d");
    argsMap.remove("-l");
    argsMap.remove("-w");

    // Process configs, make sure optional params are set to defaults
    retConfig = retConfigParser.processOptions(mapToArray(argsMap));
    assertEquals(RetrievalToolConfigParser.DEFAULT_PORT, retConfig.getPort());
    assertEquals(RetrievalToolConfigParser.DEFAULT_NUM_THREADS, retConfig.getNumThreads());
    assertEquals(false, retConfig.isAllSpaces());
    assertEquals(false, retConfig.isOverwrite());
    assertEquals(true, retConfig.isApplyTimestamps());
    assertEquals(false, retConfig.isListOnly());
    assertEquals(expectedPassword, retConfig.getPassword());
    assertNull(retConfig.getWorkDir());//from  w  w  w  . ja v a 2s  .c om

    // Make sure error is thrown on missing required params
    for (String arg : argsMap.keySet()) {
        String failMsg = "An exception should have been thrown due to " + "missing arg: " + arg;
        removeArgFailTest(retConfigParser, argsMap, arg, failMsg);
    }

    // Make sure error is thrown when numerical args are not numerical
    String failMsg = "Port arg should require a numerical value";
    addArgFailTest(retConfigParser, argsMap, "-r", "nonNum", failMsg);
    failMsg = "Threads arg should require a numerical value";
    addArgFailTest(retConfigParser, argsMap, "-t", "nonNum", failMsg);
}

From source file:org.jlibrary.cache.SimpleLocalCache.java

/**
 * @see org.jlibrary.client.cache.LocalCache#removeNodeFromCache(org.jlibrary.core.entities.Node)
 *///from ww  w  . j av a 2 s .c  o  m
public void removeNodeFromCache(Node node) throws LocalCacheException {

    if (!isNodeCached(node)) {
        return;
    }
    String path = getNodePath(node);
    File file = new File(path);

    HashMap nodes = (HashMap) repositories.get(node.getRepository());
    if (nodes != null) {
        nodes.remove(node.getId());
    }

    try {
        FileUtils.forceDelete(file);
    } catch (IOException ioe) {
        throw new LocalCacheException("The node can't be removed from local cache");
    }
}

From source file:org.oscarehr.common.service.myoscar.ImmunizationsManager.java

public static Document toXml(Prevention prevention, HashMap<String, String> preventionExt)
        throws ParserConfigurationException {
    Document doc = XmlUtils.newDocument("Immunization");

    String temp = StringUtils.trimToNull(prevention.getPreventionType());
    XmlUtils.appendChildToRootIgnoreNull(doc, "Type", temp);

    if (prevention.getNextDate() != null) {
        temp = DateFormatUtils.ISO_DATETIME_FORMAT.format(prevention.getNextDate());
        XmlUtils.appendChildToRootIgnoreNull(doc, "NextDate", temp);
    }// w ww.java 2  s. c om

    if (prevention.isRefused())
        XmlUtils.appendChildToRootIgnoreNull(doc, "Status", "Refused");
    else if (prevention.isIneligible())
        XmlUtils.appendChildToRootIgnoreNull(doc, "Status", "Ineligible");
    else
        XmlUtils.appendChildToRootIgnoreNull(doc, "Status", "Completed");

    if (preventionExtLabels == null) {
        fillPreventionExtLabels();
    }

    //append dose1 & dose2 to comments
    String comments = preventionExt.get("comments");

    comments = appendLine(comments, "Dose1: ", preventionExt.get("dose1"));
    comments = appendLine(comments, "Dose2: ", preventionExt.get("dose2"));

    if (preventionExt.containsKey("comments"))
        preventionExt.remove("comments");
    if (StringUtils.isNotBlank(comments))
        preventionExt.put("comments", comments);

    //append prevention extra info to xml
    for (String key : preventionExtLabels.keySet()) {
        temp = StringUtils.trimToNull(preventionExt.get(key));
        XmlUtils.appendChildToRootIgnoreNull(doc, preventionExtLabels.get(key), temp);
    }

    return (doc);
}

From source file:org.dcm4chex.archive.hsm.VerifyTar.java

public static Map<String, byte[]> verify(InputStream in, String tarname, byte[] buf,
        ArrayList<String> objectNames) throws IOException, VerifyTarException {
    TarInputStream tar = new TarInputStream(in);
    try {//from  w w  w  . j a v a 2 s . co m
        log.debug("Verify tar file: {}", tarname);
        TarEntry entry = tar.getNextEntry();
        if (entry == null)
            throw new VerifyTarException("No entries in " + tarname);
        String entryName = entry.getName();
        if (!"MD5SUM".equals(entryName))
            throw new VerifyTarException("Missing MD5SUM entry in " + tarname);
        BufferedReader dis = new BufferedReader(new InputStreamReader(tar));

        HashMap<String, byte[]> md5sums = new HashMap<String, byte[]>();
        String line;
        while ((line = dis.readLine()) != null) {
            char[] c = line.toCharArray();
            byte[] md5sum = new byte[16];
            for (int i = 0, j = 0; i < md5sum.length; i++, j++, j++) {
                md5sum[i] = (byte) ((fromHexDigit(c[j]) << 4) | fromHexDigit(c[j + 1]));
            }
            md5sums.put(line.substring(34), md5sum);
        }
        Map<String, byte[]> entries = new HashMap<String, byte[]>(md5sums.size());
        entries.putAll(md5sums);
        MessageDigest digest;
        try {
            digest = MessageDigest.getInstance("MD5");
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
        while ((entry = tar.getNextEntry()) != null) {
            entryName = entry.getName();
            log.debug("START: Check MD5 of entry: {}", entryName);
            if (objectNames != null && !objectNames.remove(entryName))
                throw new VerifyTarException(
                        "TAR " + tarname + " contains entry: " + entryName + " not in file list");
            byte[] md5sum = (byte[]) md5sums.remove(entryName);
            if (md5sum == null)
                throw new VerifyTarException("Unexpected TAR entry: " + entryName + " in " + tarname);
            digest.reset();
            in = new DigestInputStream(tar, digest);
            while (in.read(buf) > 0)
                ;
            if (!Arrays.equals(digest.digest(), md5sum)) {
                throw new VerifyTarException("Failed MD5 check of TAR entry: " + entryName + " in " + tarname);
            }
            log.debug("DONE: Check MD5 of entry: {}", entryName);
        }
        if (!md5sums.isEmpty())
            throw new VerifyTarException("Missing TAR entries: " + md5sums.keySet() + " in " + tarname);
        if (objectNames != null && !objectNames.isEmpty())
            throw new VerifyTarException(
                    "Missing TAR entries from object list: " + objectNames.toString() + " in " + tarname);
        return entries;
    } finally {
        tar.close();
    }
}

From source file:nz.co.fortytwo.freeboard.server.AISProcessor.java

public HashMap<String, Object> handle(HashMap<String, Object> map) {

    String bodyStr = (String) map.get(Constants.AIS);
    if (logger.isDebugEnabled())
        logger.debug("Processing AIS:" + bodyStr);
    if (StringUtils.isNotBlank(bodyStr)) {
        try {//w w  w .j  a v  a 2s.  com

            // dont need the AIS VDM now
            map.remove(Constants.AIS);
            AisPacket packet = handleLine(bodyStr);
            if (packet != null && packet.isValidMessage()) {
                //process message here
                AisMessage message = packet.getAisMessage();
                if (logger.isDebugEnabled())
                    logger.debug("AisMessage:" + message.getClass() + ":" + message.toString());
                //1,2,3
                if (message instanceof AisPositionMessage) {
                    AisVesselInfo vInfo = new AisVesselInfo((AisPositionMessage) message);
                    map.put("AIS", vInfo);
                }
                //5,19,24
                if (message instanceof AisStaticCommon) {
                    AisVesselInfo vInfo = new AisVesselInfo((AisStaticCommon) message);
                    map.put("AIS", vInfo);
                }
                if (message instanceof AisMessage18) {
                    AisVesselInfo vInfo = new AisVesselInfo((AisMessage18) message);
                    map.put("AIS", vInfo);
                }
            }

            //fireSentenceEvent(map, sentence);
        } catch (Exception e) {
            if (logger.isDebugEnabled())
                logger.debug(e.getMessage(), e);
            logger.error(e.getMessage() + " : " + bodyStr);
        }
    }
    return map;
    //https://github.com/dma-ais/AisLib

    /*
     *  HD-SF. Free raw AIS data feed for non-commercial use.
     *   hd-sf.com:9009 
     */

}

From source file:com.esri.geoevent.processor.serviceareacalculator.ServiceAreaCalculator.java

private String removeZFromGeom(String geomString) {
    geomString = new String(geomString);
    JsonFactory factory = new JsonFactory();
    ObjectMapper mapper = new ObjectMapper(factory);
    JsonParser parser;//from www  .  ja  v  a2  s .  c o m
    try {
        parser = factory.createJsonParser(geomString.getBytes());
        TypeReference<HashMap<String, Object>> typeRef = new TypeReference<HashMap<String, Object>>() {
        };
        HashMap<String, Object> o = mapper.readValue(parser, typeRef);
        if (o.containsKey("z")) {
            o.remove("z");
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            mapper.writeValue(baos, o);
            geomString = baos.toString();
        }
    } catch (Exception e) {
        throw new RuntimeException(LOGGER.translate("SERVICE_AREA_ERROR_REMOVING_Z", e.getMessage()), e);
    }
    return geomString;
}