code: @Test public void testFoldedFooters() throws Exception {
    String s="10;key=\"value\"\r\n1234567890123456\r\n" + "5\r\n12345\r\n5\r\n12345\r\n0\r\nFooter1: abcde\r\n   \r\n  fghij\r\n\r\n";
    ReadableByteChannel channel=new ReadableByteChannelMock(new String[]{s},"US-ASCII");
    HttpParams params=new BasicHttpParams();
    SessionInputBuffer inbuf=new SessionInputBufferImpl(1024,256,params);
    HttpTransportMetricsImpl metrics=new HttpTransportMetricsImpl();
    ChunkDecoder decoder=new ChunkDecoder(channel,inbuf,metrics);
    ByteBuffer dst=ByteBuffer.allocate(1024);
    int bytesRead=decoder.read(dst);
    Assert.assertEquals(26,bytesRead);
    Assert.assertEquals("12345678901234561234512345",convert(dst));
    Header[] footers=decoder.getFooters();
    Assert.assertEquals(1,footers.length);
    Assert.assertEquals("Footer1",footers[0].getName());
    Assert.assertEquals("abcde  fghij",footers[0].getValue());
  }
  