filewriter.java

来自「基于MJSIP的j2me客户端」· Java 代码 · 共 79 行

/*
 * Copyright (C) 2005 Luca Veltri - University of Parma - Italy
 * 
 * This file is part of MjSip (http://www.mjsip.org)
 * 
 * MjSip is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * MjSip is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with MjSip; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 * Author(s):
 * Luca Veltri ([e-mail])
 */

package org.zoolu.microtools;


import java.io.IOException;
import java.io.Writer;
import java.io.OutputStreamWriter;
import javax.microedition.io.Connector;


/** FileWriter is an output stream for writing data to a file.
  */
public class FileWriter extends Writer
{
   Writer out;
   
   /** Creates a new FileWriter. */ 
   public FileWriter(String filename) throws IOException
   {  out=new OutputStreamWriter(Connector.openOutputStream("file://"+filename));
   }
   
   /** Close the stream. */
   public void close()throws IOException
   {  out.close();
   }

   /** Flush the stream. */
   public void flush()throws IOException
   {  out.flush();
   }

   /** Write an array of characters. */
   public void write(char[] cbuf)throws IOException
   {  out.write(cbuf);
   }

   /** Write a portion of an array of characters. */
   public void write(char[] cbuf, int off, int len)throws IOException
   {  out.write(cbuf,off,len);
   }

   /** Write a single character. */
   public void write(int c)throws IOException
   {  out.write(c);
   }

   /** Write a string. */
   public void write(String str)throws IOException
   {  out.write(str);
   }

   /** Write a portion of a string. */
   public void write(String str, int off, int len)throws IOException
   {  out.write(str,off,len);
   }

}