diff -r 9f0b95aafaa3 -r ed84c8bdd87b org/sonews/util/io/ArticleInputStream.java --- a/org/sonews/util/io/ArticleInputStream.java Sun Aug 29 17:04:25 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,71 +0,0 @@ -/* - * SONEWS News Server - * see AUTHORS for the list of contributors - * - * This program 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 3 of the License, or - * (at your option) any later version. - * - * This program 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 this program. If not, see . - */ - -package org.sonews.util.io; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import org.sonews.storage.Article; - -/** - * Capsulates an Article to provide a raw InputStream. - * @author Christian Lins - * @since sonews/0.5.0 - */ -public class ArticleInputStream extends InputStream -{ - - private byte[] buf; - private int pos = 0; - - public ArticleInputStream(final Article art) - throws IOException, UnsupportedEncodingException - { - final ByteArrayOutputStream out = new ByteArrayOutputStream(); - out.write(art.getHeaderSource().getBytes("UTF-8")); - out.write("\r\n\r\n".getBytes()); - out.write(art.getBody()); // Without CRLF - out.flush(); - this.buf = out.toByteArray(); - } - - /** - * This method reads one byte from the stream. The pos - * counter is advanced to the next byte to be read. The byte read is - * returned as an int in the range of 0-255. If the stream position - * is already at the end of the buffer, no byte is read and a -1 is - * returned in order to indicate the end of the stream. - * - * @return The byte read, or -1 if end of stream - */ - @Override - public synchronized int read() - { - if(pos < buf.length) - { - return ((int)buf[pos++]) & 0xFF; - } - else - { - return -1; - } - } - -}