Examples of com.facebook.presto.hive.shaded.org.slf4j.Logger

Package com.facebook.presto.hive.shaded.org.slf4j

Examples of com.facebook.presto.hive.shaded.org.slf4j.Logger

com.facebook.presto.hive.shaded.org.slf4j.Logger

The com.facebook.presto.hive.shaded.org.slf4j.Logger interface is the main user entry point of SLF4J API. It is expected that logging takes place through concrete implementations of this interface.

Typical usage pattern:

 import com.facebook.presto.hive.shaded.org.slf4j.Logger; import com.facebook.presto.hive.shaded.org.slf4j.LoggerFactory; public class Wombat { final static Logger logger = LoggerFactory.getLogger(Wombat.class); Integer t; Integer oldT; public void setTemperature(Integer temperature) { oldT = t;         t = temperature; logger.debug("Temperature set to {}. Old temperature was {}.", t, oldT); if(temperature.intValue() > 50) { logger.info("Temperature has risen above 50 degrees."); } } }

@author Ceki Gülcü

    Log instance = null;
    // protect against concurrent access of loggerMap
    synchronized (loggerMap) {
      instance = (Log) loggerMap.get(name);
      if (instance == null) {
        Logger logger = LoggerFactory.getLogger(name);
        if(logger instanceof LocationAwareLogger) {
          instance = new SLF4JLocationAwareLog((LocationAwareLogger) logger);
        } else {
          instance = new SLF4JLog(logger);
        }

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   * 
   * @return logger with same name as returned by LoggerFactory
   * @throws ObjectStreamException
   */
  protected Object readResolve() throws ObjectStreamException {
    Logger logger = LoggerFactory.getLogger(this.name);
    return new SLF4JLocationAwareLog((LocationAwareLogger) logger);
  }

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   * 
   * @return logger with same name as returned by LoggerFactory
   * @throws ObjectStreamException
   */
  protected Object readResolve() throws ObjectStreamException {
    Logger logger = LoggerFactory.getLogger(this.name);
    return new SLF4JLog(logger);
  }

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Related Classes of com.facebook.presto.hive.shaded.org.slf4j.Logger

com.facebook.presto.hive.shaded.org.apache.commons.logging.impl.SLF4JLocationAwareLog

com.facebook.presto.hive.shaded.org.apache.commons.logging.impl.SLF4JLog

com.facebook.presto.hive.shaded.org.apache.commons.logging.impl.SLF4JLogFactory

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