Util.java Source code

Introduction

Here is the source code for Util.java

Source

/* Copyright (C) 2003 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. */

//package cc.mallet.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.Reader;

/**
 * 
 * 
 * @author <a href="mailto:casutton@cs.umass.edu">Charles Sutton</a>
 * @version $Id: ArrayUtils.java,v 1.1 2007/10/22 21:37:40 mccallum Exp $
 */
public class Util {

    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();
    }

}