diff -r 000000000000 -r 1090e2141798 org/sonews/daemon/LineEncoder.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org/sonews/daemon/LineEncoder.java	Wed Jul 01 10:48:22 2009 +0200
@@ -0,0 +1,80 @@
+/*
+ *   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 <http://www.gnu.org/licenses/>.
+ */
+
+package org.sonews.daemon;
+
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.channels.ClosedChannelException;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CoderResult;
+
+/**
+ * Encodes a line to buffers using the correct charset.
+ * @author Christian Lins
+ * @since sonews/0.5.0
+ */
+class LineEncoder
+{
+
+  private CharBuffer    characters;
+  private Charset       charset;
+  
+  /**
+   * Constructs new LineEncoder.
+   * @param characters
+   * @param charset
+   */
+  public LineEncoder(CharBuffer characters, Charset charset)
+  {
+    this.characters = characters;
+    this.charset    = charset;
+  }
+  
+  /**
+   * Encodes the characters of this instance to the given ChannelLineBuffers
+   * using the Charset of this instance.
+   * @param buffer
+   * @throws java.nio.channels.ClosedChannelException
+   */
+  public void encode(ChannelLineBuffers buffer)
+    throws ClosedChannelException
+  {
+    CharsetEncoder encoder = charset.newEncoder();
+    while (characters.hasRemaining())
+    {
+      ByteBuffer buf = ChannelLineBuffers.newLineBuffer();
+      assert buf.position() == 0;
+      assert buf.capacity() >= 512;
+
+      CoderResult res = encoder.encode(characters, buf, true);
+
+      // Set limit to current position and current position to 0;
+      // means make ready for read from buffer
+      buf.flip();
+      buffer.addOutputBuffer(buf);
+
+      if (res.isUnderflow()) // All input processed
+      {
+        break;
+      }
+    }
+  }
+  
+}