Example usage for java.util.logging Logger log

Introduction

In this page you can find the example usage for java.util.logging Logger log.

Prototype

public void log(Level level, Throwable thrown, Supplier<String> msgSupplier) 

Source Link

Document

Log a lazily constructed message, with associated Throwable information.

Usage

From source file:org.protempa.backend.dsb.relationaldb.AbstractSQLGenerator.java

private static void logApplicableEntitySpecs(List<EntitySpec> allEntitySpecsCopy) {
    Logger logger = SQLGenUtil.logger();
    if (logger.isLoggable(Level.FINER)) {
        String[] allEntitySpecsCopyNames = new String[allEntitySpecsCopy.size()];
        int i = 0;
        for (EntitySpec aesc : allEntitySpecsCopy) {
            allEntitySpecsCopyNames[i++] = aesc.getName();
        }//from   ww w .j  a  va2s .co  m
        logger.log(Level.FINER, "Applicable entity specs are {0}",
                StringUtils.join(allEntitySpecsCopyNames, ", "));
    }
}

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From source file:eu.trentorise.opendata.commons.test.jackson.OdtJacksonTester.java

/**
* Converts {@code obj} to an {@link ObjectNode}, sets field
* {@code fieldName} to {@code newNode} and returns the json string
* representation of such new object. Also logs the json with the provided logger at FINE
* level.// w w  w  .j  a v  a  2 s  . c om
*/
public static String changeField(ObjectMapper objectMapper, Logger logger, Object obj, String fieldName,
        JsonNode newNode) {
    checkNotNull(obj);
    checkNotEmpty(fieldName, "Invalid field name!");

    String string;
    try {
        string = objectMapper.writeValueAsString(obj);
    } catch (JsonProcessingException ex) {
        throw new RuntimeException("Error while jacksonizing object to json node!", ex);
    }
    TreeNode treeNode;
    try {
        treeNode = (ObjectNode) objectMapper.readTree(string);
    } catch (IOException ex) {
        throw new RuntimeException("Error while creating json tree from serialized object:" + string, ex);
    }
    if (!treeNode.isObject()) {
        throw new OdtException(
                "The provided object was jacksonized to a string which does not represent a JSON object! String is "
                        + string);
    }
    ObjectNode jo = (ObjectNode) treeNode;
    jo.put(fieldName, newNode);

    String json = jo.toString();

    logger.log(Level.FINE, "converted json = {0}", json);

    return json;

}

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From source file:eu.trentorise.opendata.commons.test.jackson.TodJacksonTester.java

/**
 * Converts {@code obj} to an {@link ObjectNode}, sets field
 * {@code fieldName} to {@code newNode} and returns the json string
 * representation of such new object. Also logs the json with the provided
 * logger at FINE level.//ww  w. j a va 2  s. co  m
 */
public static String changeField(ObjectMapper objectMapper, Logger logger, Object obj, String fieldName,
        JsonNode newNode) {
    checkNotNull(obj);
    checkNotEmpty(fieldName, "Invalid field name!");

    String string;
    try {
        string = objectMapper.writeValueAsString(obj);
    } catch (JsonProcessingException ex) {
        throw new RuntimeException("Error while jacksonizing object to json node!", ex);
    }
    TreeNode treeNode;
    try {
        treeNode = (ObjectNode) objectMapper.readTree(string);
    } catch (IOException ex) {
        throw new RuntimeException("Error while creating json tree from serialized object:" + string, ex);
    }
    if (!treeNode.isObject()) {
        throw new TodException(
                "The provided object was jacksonized to a string which does not represent a JSON object! String is "
                        + string);
    }
    ObjectNode jo = (ObjectNode) treeNode;
    jo.put(fieldName, newNode);

    String json = jo.toString();

    logger.log(Level.FINE, "converted json = {0}", json);

    return json;

}

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From source file:nl.luminis.test.util.annotations.HierarchyDiscovery.java

private void init() {
    types = new HashMap<Type, Class<?>>();
    try {//from   w w  w .  j a v a 2  s.com
        discoverTypes(type);
    } catch (StackOverflowError e) {
        Logger logger = Logger.getLogger(HierarchyDiscovery.class.getName());

        logger.log(Level.WARNING, "type: " + type.toString(), e);
        Thread.dumpStack();
        throw e;
    }
}

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From source file:org.spoutcraft.launcher.entrypoint.SpoutcraftLauncher.java

protected static Logger setupLogger() {
    final Logger logger = Utils.getLogger();
    File logDirectory = new File(Utils.getLauncherDirectory(), "logs");
    if (!logDirectory.exists()) {
        logDirectory.mkdir();/*from  ww  w  .j  a  v a2s  . com*/
    }
    File logs = new File(logDirectory, "techniclauncher_%D.log");
    RotatingFileHandler fileHandler = new RotatingFileHandler(logs.getPath());

    fileHandler.setFormatter(new TechnicLogFormatter());

    for (Handler h : logger.getHandlers()) {
        logger.removeHandler(h);
    }
    logger.addHandler(fileHandler);

    SpoutcraftLauncher.handler = fileHandler;

    if (params != null && !params.isDebugMode()) {
        logger.setUseParentHandlers(false);

        System.setOut(new PrintStream(new LoggerOutputStream(console, Level.INFO, logger), true));
        System.setErr(new PrintStream(new LoggerOutputStream(console, Level.SEVERE, logger), true));
    }

    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override
        public void uncaughtException(Thread t, Throwable e) {
            logger.log(Level.SEVERE, "Unhandled Exception in " + t, e);

            if (errorDialog == null) {
                LauncherFrame frame = null;

                try {
                    frame = Launcher.getFrame();
                } catch (Exception ex) {
                    //This can happen if we have a very early crash- before Launcher initializes
                }

                errorDialog = new ErrorDialog(frame, e);
                errorDialog.setVisible(true);
            }
        }
    });

    return logger;
}

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From source file:org.protempa.bconfigs.ini4j.INIConfigurations.java

/**
 * Creates an INI file configurations instance that looks for configuration
 * files in the specified directory. If <code>null</code>, it first looks
 * for a system property,/*from  w  w  w.  ja v  a  2s. co m*/
 * <code>protempa.inicommonsconfigurations.pathname</code> for a pathname.
 * If unspecified, it looks for configuration files in the default location
 * (see {@link #DEFAULT_DIRECTORY}).
 *
 * @param backendProvider the provider for loading data source, knowledge
 * source, algorithm source etc. backends.
 * @param directory the directory containing backend configuration files.
 */
public INIConfigurations(BackendProvider backendProvider, File directory) {
    super(backendProvider);
    if (directory != null) {
        this.directory = directory;
    } else {
        String pathnameFromSystemProperty = System.getProperty(DIRECTORY_SYSTEM_PROPERTY);
        if (pathnameFromSystemProperty != null) {
            this.directory = new File(pathnameFromSystemProperty);
        }

    }
    if (this.directory == null) {
        this.directory = DEFAULT_DIRECTORY;
    }
    Logger logger = Ini4jUtil.logger();
    logger.log(Level.FINE, "Using configurations path {0}", this.directory);

}

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From source file:edu.emory.cci.aiw.i2b2etl.dest.table.ProviderDimensionFactory.java

private Proposition resolveReference(Proposition encounterProp, String namePartReference,
        Map<UniqueId, Proposition> references) {
    Proposition provider;/*from  ww  w . j a  va2s .  co  m*/
    List<UniqueId> providerUIDs = encounterProp.getReferences(namePartReference);
    int size = providerUIDs.size();
    if (size > 0) {
        if (size > 1) {
            Logger logger = TableUtil.logger();
            logger.log(Level.WARNING, "Multiple providers found for {0}, using only the first one",
                    encounterProp);
        }
        provider = references.get(providerUIDs.get(0));
    } else {
        provider = null;
    }
    return provider;
}

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From source file:org.openepics.discs.ccdb.core.dl.common.AbstractDataLoader.java

/**
 * Handles all errors that happen if the user is not authorized to perform the operation
 *
 * @param logger    Instance of logger to log the exception to server log
 * @param e         Exception that was caught in data loader implementation
 *///ww w .ja  va 2  s .c  om
protected void handleLoadingError(Logger logger, Exception e) { // NOSONAR
    logger.log(Level.FINE, e.getMessage(), e);
    if (e.getCause() instanceof org.openepics.discs.ccdb.core.security.SecurityException) {
        result.addRowMessage(ErrorMessage.NOT_AUTHORIZED, HDR_OPERATION, command);
    } else {
        result.addRowMessage(ErrorMessage.SYSTEM_EXCEPTION);
    }
}

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From source file:org.openepics.discs.conf.dl.common.AbstractDataLoader.java

/**
 * Handles all errors that happen if the user is not authorized to perform the operation
 *
 * @param logger    Instance of logger to log the exception to server log
 * @param e         Exception that was caught in data loader implementation
 *//*  w w w.  ja va2  s.  c o  m*/
protected void handleLoadingError(Logger logger, Exception e) { // NOSONAR
    logger.log(Level.FINE, e.getMessage(), e);
    if (e.getCause() instanceof org.openepics.discs.conf.security.SecurityException) {
        result.addRowMessage(ErrorMessage.NOT_AUTHORIZED, HDR_OPERATION, command);
    } else {
        result.addRowMessage(ErrorMessage.SYSTEM_EXCEPTION);
    }
}

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From source file:com.qwazr.server.ServerException.java

final public ServerException warnIfCause(final Logger logger) {
    final Throwable cause = getCause();
    if (cause == null)
        return this;
    if (logger != null)
        logger.log(Level.WARNING, cause, this::getMessage);
    return this;
}

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