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   *   Licensed to the Apache Software Foundation (ASF) under one
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   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
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   *
   *    https://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing,
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   ****************************************************************/
  package org.apache.cayenne.modeler.util;
  
  import org.slf4j.ILoggerFactory;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * Factory for creating ModelerLogger instances.
   */
  public class ModelerLogFactory implements ILoggerFactory {
  
  	/**
  	 * Local cache of modeler loggers
  	 */
  	protected Map<String, ModelerLogger> localCache;
  
  	private static final String ignoreVelocoty = "org.apache.velocity";
  
  	public ModelerLogFactory() {
  		localCache = new HashMap<>();
  	}
  
  	public ModelerLogger getLogger(String name) {
  		ModelerLogger local = localCache.get(name);
  		if (local == null) {
  			if(name.contains(ignoreVelocoty)) {
  				local = new NoopModelerLogger(name);
  			} else {
  				local = new ModelerLogger(name);
  			}
  			localCache.put(name, local);
  		}
  		return local;
  	}
  
  }
  