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/*
 * Copyright 2013 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package leap.lang.net;

import java.net.URLConnection;

public class NET {

	/**
	 * Set the {@link URLConnection#setUseCaches "useCaches"} flag on the given connection, preferring
	 * false but leaving the flag at true for JNLP based resources.
	 * 
	 * @param con the URLConnection to set the flag on
	 */
	public static void useCachesIfNecessary(URLConnection con) {
		con.setUseCaches(con.getClass().getName().startsWith("JNLP"));
	}
	
	protected NET(){
		
	}
}