/* Copyright (C) 2002 Univ. of Massachusetts Amherst, Computer Science Dept.
This file is part of "MALLET" (MAchine Learning for LanguagE Toolkit).
http://www.cs.umass.edu/~mccallum/mallet
This software is provided under the terms of the Common Public License,
version 1.0, as published by http://www.opensource.org. For further
information, see the file `LICENSE' included with this distribution. */
/**
@author Andrew McCallum <a href="mailto:mccallum@cs.umass.edu">mccallum@cs.umass.edu</a>
*/
package cc.mallet.util;
import java.io.*;
public class IoUtils
{
public static CharSequence contentsAsCharSequence (Reader reader) throws java.io.IOException
{
final int BUFSIZE = 2048;
char[] buf = new char[BUFSIZE];
int count;
StringBuffer sb = new StringBuffer (BUFSIZE);
do {
count = reader.read (buf, 0, BUFSIZE);
if (count == -1)
break;
//System.out.println ("count="+count);
sb.append (buf, 0, count);
} while (count == BUFSIZE);
return sb;
}
public static String contentsAsString (File f) throws java.io.IOException
{
assert (f != null);
return contentsAsCharSequence (new BufferedReader (new FileReader (f))).toString();
}
}