Example usage for java.util Collections list

List of usage examples for java.util Collections list

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Introduction

In this page you can find the example usage for java.util Collections list.

Prototype

public static <T> ArrayList<T> list(Enumeration<T> e)

Source Link

Document

Returns an array list containing the elements returned by the specified enumeration in the order they are returned by the enumeration.

Usage

From source file:nl.nn.adapterframework.extensions.tibco.TibcoLogJmsListener.java

public String getStringFromRawMessage(Object rawMessage, Map context, boolean soap, String soapHeaderSessionKey,
        SoapWrapper soapWrapper) throws JMSException, DomBuilderException, TransformerException, IOException {
    TibjmsMapMessage tjmMessage;/* www  .  j a v  a  2  s .co  m*/
    try {
        tjmMessage = (TibjmsMapMessage) rawMessage;
    } catch (ClassCastException e) {
        log.error(
                "message received by listener on [" + getDestinationName()
                        + "] was not of type TibjmsMapMessage, but [" + rawMessage.getClass().getName() + "]",
                e);
        return null;
    }
    Enumeration enumeration = tjmMessage.getMapNames();
    List list = Collections.list(enumeration);
    Collections.sort(list);
    Iterator it = list.iterator();
    StringBuffer sb = new StringBuffer();
    long creationTimes = 0;
    int severity = 0;
    String severityStr = null;
    String msg = null;
    String engineName = null;
    String jobId = null;
    String environment = null;
    String node = null;
    boolean first = true;
    while (it.hasNext()) {
        String mapName = (String) it.next();
        if (mapName.equalsIgnoreCase("_cl.creationTimes")) {
            creationTimes = tjmMessage.getLong(mapName);
        } else {
            if (mapName.equalsIgnoreCase("_cl.severity")) {
                severity = tjmMessage.getInt(mapName);
                severityStr = logLevelToText(severity);
                if (severityStr == null) {
                    severityStr = "[" + severity + "]";
                }
                severityStr = StringUtils.rightPad(severityStr, 5);
            } else {
                if (mapName.equalsIgnoreCase("_cl.msg")) {
                    msg = tjmMessage.getString(mapName);
                } else {
                    if (mapName.equalsIgnoreCase("_cl.engineName")) {
                        engineName = tjmMessage.getString(mapName);
                    } else {
                        if (mapName.equalsIgnoreCase("_cl.jobId")) {
                            jobId = tjmMessage.getString(mapName);
                        } else {
                            String mapValue = tjmMessage.getString(mapName);
                            if (mapName.equalsIgnoreCase("_cl.physicalCompId.matrix.env")) {
                                environment = mapValue;
                                context.put("environment", environment);
                            }
                            if (mapName.equalsIgnoreCase("_cl.physicalCompId.matrix.node")) {
                                node = mapValue;
                            }
                            if (first) {
                                first = false;
                            } else {
                                sb.append(",");
                            }
                            sb.append("[" + mapName + "]=[" + mapValue + "]");
                        }
                    }
                }
            }
        }
    }
    return DateUtils.format(creationTimes) + " " + severityStr + " ["
            + (engineName != null ? engineName : (environment + "-" + node)) + "] ["
            + (jobId != null ? jobId : "") + "] " + msg + " " + sb.toString();
}

From source file:org.openmrs.module.logmanager.impl.ManagerProxy.java

/**
 * Gets all loggers currently being used
 * @param incImplicit true to include loggers with inherited levels and appenders
 * @return the list of loggers/*ww w . j a  va 2  s.c o  m*/
 */
@SuppressWarnings("unchecked")
public static List<LoggerProxy> getLoggers(boolean incImplicit) {
    Enumeration<Logger> loggersEnum = (Enumeration<Logger>) LogManager.getCurrentLoggers();

    // Convert enum to a list
    List<Logger> loggers = incImplicit ? Collections.list(loggersEnum)
            : getExplicitLoggersFromEnum(loggersEnum);

    // Sort list by logger name
    Collections.sort(loggers, new Comparator<Logger>() {
        public int compare(Logger log1, Logger log2) {
            return log1.getName().compareTo(log2.getName());
        }
    });

    // Convert to proxy objects
    List<LoggerProxy> proxies = new ArrayList<LoggerProxy>();
    for (Logger logger : loggers)
        proxies.add(new LoggerProxy(logger));

    return proxies;
}

From source file:org.apache.hadoop.hive.ql.io.merge.BlockMergeTask.java

public static void main(String[] args) {
    String inputPathStr = null;//from w w  w.  j  a  v  a  2  s.  c  om
    String outputDir = null;
    String jobConfFileName = null;
    Class<? extends Mapper> mapperClass = RCFileMergeMapper.class;
    Class<? extends FileInputFormat> inputFormatClass = RCFileBlockMergeInputFormat.class;

    try {
        for (int i = 0; i < args.length; i++) {
            if (args[i].equals("-input")) {
                inputPathStr = args[++i];
            } else if (args[i].equals("-jobconffile")) {
                jobConfFileName = args[++i];
            } else if (args[i].equals("-outputDir")) {
                outputDir = args[++i];
            } else if (args[i].equals("-inputformat")) {
                String inputFormat = args[++i];
                if (inputFormat.equalsIgnoreCase("ORC")) {
                    mapperClass = OrcMergeMapper.class;
                    inputFormatClass = OrcBlockMergeInputFormat.class;
                } else if (!inputFormat.equalsIgnoreCase("RCFile")) {
                    System.err.println("Only RCFile and OrcFile inputs are supported.");
                    printUsage();
                }
            }
        }
    } catch (IndexOutOfBoundsException e) {
        System.err.println("Missing argument to option");
        printUsage();
    }

    if (inputPathStr == null || outputDir == null || outputDir.trim().equals("")) {
        printUsage();
    }

    List<String> inputPaths = new ArrayList<String>();
    String[] paths = inputPathStr.split(INPUT_SEPERATOR);
    if (paths == null || paths.length == 0) {
        printUsage();
    }

    FileSystem fs = null;
    JobConf conf = new JobConf(BlockMergeTask.class);
    for (String path : paths) {
        try {
            Path pathObj = new Path(path);
            if (fs == null) {
                fs = FileSystem.get(pathObj.toUri(), conf);
            }
            FileStatus fstatus = fs.getFileStatus(pathObj);
            if (fstatus.isDir()) {
                FileStatus[] fileStatus = fs.listStatus(pathObj);
                for (FileStatus st : fileStatus) {
                    inputPaths.add(st.getPath().toString());
                }
            } else {
                inputPaths.add(fstatus.getPath().toString());
            }
        } catch (IOException e) {
            e.printStackTrace(System.err);
        }
    }

    if (jobConfFileName != null) {
        conf.addResource(new Path(jobConfFileName));
    }
    HiveConf hiveConf = new HiveConf(conf, BlockMergeTask.class);

    Log LOG = LogFactory.getLog(BlockMergeTask.class.getName());
    boolean isSilent = HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVESESSIONSILENT);
    LogHelper console = new LogHelper(LOG, isSilent);

    // print out the location of the log file for the user so
    // that it's easy to find reason for local mode execution failures
    for (Appender appender : Collections
            .list((Enumeration<Appender>) LogManager.getRootLogger().getAllAppenders())) {
        if (appender instanceof FileAppender) {
            console.printInfo("Execution log at: " + ((FileAppender) appender).getFile());
        }
    }

    MergeWork mergeWork = new MergeWork(inputPaths, outputDir, mapperClass, inputFormatClass);
    DriverContext driverCxt = new DriverContext();
    BlockMergeTask taskExec = new BlockMergeTask();
    taskExec.initialize(hiveConf, null, driverCxt);
    taskExec.setWork(mergeWork);
    int ret = taskExec.execute(driverCxt);

    if (ret != 0) {
        System.exit(2);
    }

}

From source file:psiprobe.controllers.truststore.TrustStoreController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    List<Map<String, String>> certificateList = new ArrayList<>();
    try {//from   w w w  .j  ava  2 s.  c o  m
        String trustStoreType = System.getProperty("javax.net.ssl.trustStoreType");
        KeyStore ks;
        if (trustStoreType != null) {
            ks = KeyStore.getInstance(trustStoreType);
        } else {
            ks = KeyStore.getInstance("JKS");
        }
        String trustStore = System.getProperty("javax.net.ssl.trustStore");
        String trustStorePassword = System.getProperty("javax.net.ssl.trustStorePassword");
        if (trustStore != null) {
            try (FileInputStream fis = new FileInputStream(trustStore)) {
                ks.load(fis, trustStorePassword != null ? trustStorePassword.toCharArray() : null);
            }
            Map<String, String> attributes;
            for (String alias : Collections.list(ks.aliases())) {
                attributes = new HashMap<>();
                if (ks.getCertificate(alias).getType().equals("X.509")) {
                    X509Certificate cert = (X509Certificate) ks.getCertificate(alias);

                    attributes.put("alias", alias);
                    attributes.put("cn", cert.getSubjectDN().toString());
                    attributes.put("expirationDate",
                            new SimpleDateFormat("yyyy-MM-dd").format(cert.getNotAfter()));
                    certificateList.add(attributes);
                }
            }
        }
    } catch (Exception e) {
        logger.error("There was an exception obtaining truststore: ", e);
    }
    ModelAndView mv = new ModelAndView(getViewName());
    mv.addObject("certificates", certificateList);
    return mv;
}

From source file:license.mac.MacTest.java

/**
 * mac?//  w  ww .  j  a va2  s .  co  m
 * @return
 * @throws SocketException
 */
public boolean checkMac() throws SocketException {
    StringBuffer sb = new StringBuffer();
    Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
    int i = 12;
    Base64 base64 = new Base64();
    for (NetworkInterface ni : Collections.list(interfaces)) {
        if (ni.getName().substring(0, 1).equalsIgnoreCase("e")) {
            sb.append(String.valueOf(i)).append('=').append(ni.getName()).append('\n');
            i++;
            byte[] mac = ni.getHardwareAddress();
            sb.append(String.valueOf(i)).append('=').append(base64.encodeAsString(mac)).append('\n');
            i++;
        }
    }
    System.out.println(sb.toString());
    return true;
}

From source file:org.cloudfoundry.identity.uaa.ldap.ExtendedLdapUserMapper.java

@Override
public UserDetails mapUserFromContext(DirContextOperations ctx, String username,
        Collection<? extends GrantedAuthority> authorities) {
    LdapUserDetails ldapUserDetails = (LdapUserDetails) super.mapUserFromContext(ctx, username, authorities);

    DirContextAdapter adapter = (DirContextAdapter) ctx;
    Map<String, String[]> record = new HashMap<String, String[]>();
    List<String> attributeNames = Collections.list(adapter.getAttributes().getIDs());
    for (String attributeName : attributeNames) {
        try {/*w  ww  . j  a  v a2s  .c o  m*/
            String[] values = adapter.getStringAttributes(attributeName);
            if (values == null || values.length == 0) {
                logger.debug("No attribute value found for '" + attributeName + "'");
            } else {
                record.put(attributeName, values);
            }
        } catch (ArrayStoreException x) {
            logger.debug("Attribute value is not a string for '" + attributeName + "'");
        }
    }
    record.put(DN_KEY, new String[] { adapter.getDn().toString() });
    String mailAttr = configureMailAttribute(username, record);
    ExtendedLdapUserImpl result = new ExtendedLdapUserImpl(ldapUserDetails, record);
    result.setMailAttributeName(mailAttr);
    return result;
}

From source file:org.paxle.se.index.lucene.impl.StopwordsManager.java

@Activate
protected void activate(ComponentContext context) {
    @SuppressWarnings("unchecked")
    final Enumeration<URL> stopwords = context.getBundleContext().getBundle()
            .findEntries("/stopwords/snowball/", "*" + StopwordsManager.STOPWORDS_FILE_EXT, true);
    final Collection<URL> stopWordsURLs = (stopwords != null) ? Collections.list(stopwords) : null;
    this.initStopWords(stopWordsURLs);
}

From source file:org.sipfoundry.sipxconfig.phone.yealink.YealinkDirectoryConfiguration.java

void transformPhoneBook(Collection<PhonebookEntry> phonebookEntries,
        Collection<YealinkPhonebookEntry> yealinkEntries) {
    for (PhonebookEntry entry : phonebookEntries) {
        yealinkEntries.add(new YealinkPhonebookEntry(entry));
    }/*  w  w w.  j  av a  2s .  c o m*/
    List<YealinkPhonebookEntry> tmp = Collections.list(Collections.enumeration(yealinkEntries));
    Collections.sort(tmp);
    yealinkEntries.clear();
    for (YealinkPhonebookEntry entry : tmp) {
        yealinkEntries.add(entry);
    }
}

From source file:org.apache.zeppelin.interpreter.remote.RemoteInterpreterUtils.java

public static String findAvailableHostAddress() throws UnknownHostException, SocketException {
    InetAddress address = InetAddress.getLocalHost();
    if (address.isLoopbackAddress()) {
        for (NetworkInterface networkInterface : Collections.list(NetworkInterface.getNetworkInterfaces())) {
            if (!networkInterface.isLoopback()) {
                for (InterfaceAddress interfaceAddress : networkInterface.getInterfaceAddresses()) {
                    InetAddress a = interfaceAddress.getAddress();
                    if (a instanceof Inet4Address) {
                        return a.getHostAddress();
                    }/*from  w  w  w.j ava  2  s .co m*/
                }
            }
        }
    }
    return address.getHostAddress();
}

From source file:org.cloudfoundry.identity.uaa.provider.ldap.ExtendedLdapUserMapper.java

@Override
public UserDetails mapUserFromContext(DirContextOperations ctx, String username,
        Collection<? extends GrantedAuthority> authorities) {
    LdapUserDetails ldapUserDetails = (LdapUserDetails) super.mapUserFromContext(ctx, username, authorities);

    DirContextAdapter adapter = (DirContextAdapter) ctx;
    Map<String, String[]> record = new HashMap<String, String[]>();
    List<String> attributeNames = Collections.list(adapter.getAttributes().getIDs());
    for (String attributeName : attributeNames) {
        try {//  w w w  .ja  v a2s .  co m
            Object[] objValues = adapter.getObjectAttributes(attributeName);
            String[] values = new String[objValues != null ? objValues.length : 0];
            for (int i = 0; i < values.length; i++) {
                if (objValues[i] != null) {
                    if (objValues[i].getClass().isAssignableFrom(String.class)) {
                        values[i] = (String) objValues[i];
                    } else if (objValues[i] instanceof byte[]) {
                        values[i] = new String((byte[]) objValues[i]);
                    } else {
                        values[i] = objValues[i].toString();
                    }
                }
            }
            if (values == null || values.length == 0) {
                logger.debug("No attribute value found for '" + attributeName + "'");
            } else {
                record.put(attributeName, values);
            }
        } catch (ArrayStoreException x) {
            logger.debug("Attribute value is not a string for '" + attributeName + "'");
        }
    }
    record.put(DN_KEY, new String[] { adapter.getDn().toString() });
    String mailAttr = configureMailAttribute(username, record);
    ExtendedLdapUserImpl result = new ExtendedLdapUserImpl(ldapUserDetails, record);
    result.setMailAttributeName(mailAttr);
    result.setGivenNameAttributeName(givenNameAttributeName);
    result.setFamilyNameAttributeName(familyNameAttributeName);
    result.setPhoneNumberAttributeName(phoneNumberAttributeName);
    return result;
}