binaryfile.java

看thinkinjava学习java时

package myutils;
import java.io.*;
public class BinaryFile {

	public static byte[] read (File bFile) throws IOException{
		BufferedInputStream bf = new BufferedInputStream(
				new FileInputStream(bFile));
		try{
			byte [] data = new byte[bf.available()];
			bf.read(data);
			return data;
		}finally{
			bf.close();
		}
		
	}
	public static byte []
	                    read (String bFile) throws IOException{
		return read(new File(bFile).getAbsoluteFile());
		

	}

}