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/* 
 * Copyright (c) 2004-2005 SLF4J.ORG
 * Copyright (c) 2004-2005 QOS.ch
 *
 * All rights reserved.
 * 
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 * the  Software and  that both  the above  copyright notice(s)  and this
 * permission notice appear in supporting documentation.
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package org.slf4j.impl;

import org.slf4j.Logger;
import org.slf4j.ILoggerFactory;

import java.util.HashMap;
import java.util.Map;

/**
 * JDK14LoggerFactory is an implementation of {@link ILoggerFactory}
 * returning the appropriately named {@link JDK14LoggerAdapter} instance.
 *
 * @author Ceki Gülcü
 */
public class JDK14LoggerFactory implements ILoggerFactory {

  // key: name (String), value: a JDK14LoggerAdapter;
  Map loggerMap;

  public JDK14LoggerFactory() {
    loggerMap = new HashMap();
  }

  /* (non-Javadoc)
   * @see org.slf4j.ILoggerFactory#getLogger(java.lang.String)
   */
  public Logger getLogger(String name) {
    Logger ulogger = (Logger) loggerMap.get(name);
    if (ulogger == null) {
      java.util.logging.Logger logger = java.util.logging.Logger.getLogger(name);
      ulogger = new JDK14LoggerAdapter(logger);
     loggerMap.put(name, ulogger);
    }
    return ulogger;
  }
}