Mine

import java.io.*;import java.util.*;public class ReadBytes {	/**	 * @param args	 */	public static void main(String[] args) {		File f = new File("C:/tmp.xml");		List<String> lines = new ArrayList<String>();		byte[] fileBuffer = new byte[1024 * 1024];		byte[] streamBuffer = new byte[12];		int offset = 0;		boolean eol = false;		int eolOffset = 0;		try {			InputStream is = new FileInputStream(f);			int bytesRead = 0;			while((bytesRead = is.read(streamBuffer)) > -1) {				if (bytesRead > 0) {					for (int i = 0; i < bytesRead-1; i++) {						if (streamBuffer[i] == 13 && streamBuffer[i+1] == 10) {							// Found eol							eol = true;							eolOffset = offset + i; 						}					}					System.arraycopy(streamBuffer, 0, fileBuffer, offset, bytesRead);					offset += bytesRead;				}				if (eol) {					//a line ending was found					String line = new String(fileBuffer, 0, eolOffset, "UTF-8");					System.arraycopy(fileBuffer, eolOffset, fileBuffer, 0, fileBuffer.length-eolOffset);					eol = false;					offset = offset - eolOffset;					lines.add(line);				}			}		} catch (IOException e) {			throw new RuntimeException(e);		}		for (String line: lines) {			System.out.print(line);		}	}}