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package Java0326.Lecture15.FileIO;

import java.io.InputStream;
import java.io.OutputStream;

public class FileClose {

	public static void close(InputStream is) {
		if(is != null) {
			try {
				is.close();
			} catch(Exception e) {
				e.printStackTrace();
			}
		}
	}
	
	
	public static void close(OutputStream os) {
		if(os != null) {
			try {
				os.close();
			} catch(Exception e) {
				e.printStackTrace();
			}
		}
	}
	
	public static void close(InputStream bis, InputStream is) {
		FileClose.close(bis);
		FileClose.close(is);
	}
	
	public static void close(OutputStream bos, OutputStream os) {
		FileClose.close(bos);
		FileClose.close(os);
	}
}