public static final MediaType GIF = createConstant(IMAGE_TYPE, "gif");
  public static final MediaType ICO = createConstant(IMAGE_TYPE, "vnd.microsoft.icon");
  public static final MediaType JPEG = createConstant(IMAGE_TYPE, "jpeg");
  public static final MediaType PNG = createConstant(IMAGE_TYPE, "png");

  /**
   * The Photoshop File Format ({@code psd} files) as defined by <a

application/x-bzip=bz\n\
application/x-bzip2=bz2\n\
application/x-tar=tar\n\
application/x-rar-compressed=rar\n\
video/3gp=3gp\n\
video/3g2=3g2\n\
video/x-msvideo=avi\n\
video/x-flv=flv\n\
video/mpeg=mpeg\n\
video/mp4=mp4\n\
video/ogv=ogv\n\
video/quicktime=qt\n\
video/x-m4v=m4v\n\
audio/x-aif=aif\n\
audio/midi=midi\n\
audio/mpga=mpga\n\
audio/mp4=mp4a\n\
audio/ogg=oga\n\
audio/x-wav=wav\n\

labels.facet_filetype_rar=RAR Archive
labels.facet_filetype_3gp=3gp Video
labels.facet_filetype_3g2=3g2 Video
labels.facet_filetype_avi=AVI Video
labels.facet_filetype_flv=FLV Video
labels.facet_filetype_mpeg=MPEG Video
labels.facet_filetype_mp4=MP4 Video
labels.facet_filetype_ogv=OGV Video
labels.facet_filetype_qt=QuickTime Video
labels.facet_filetype_m4v=M4V Video
labels.facet_filetype_ogg=OGG Audio

labels.facet_filetype_rar=RAR-Archiv
labels.facet_filetype_3gp=3gp-Video
labels.facet_filetype_3g2=3g2-Video
labels.facet_filetype_avi=AVI-Video
labels.facet_filetype_flv=FLV-Video
labels.facet_filetype_mpeg=MPEG-Video
labels.facet_filetype_mp4=MP4-Video
labels.facet_filetype_ogv=OGV-Video
labels.facet_filetype_qt=QuickTime-Video
labels.facet_filetype_m4v=M4V-Video
labels.facet_filetype_ogg=OGG-Audio

labels.facet_filetype_rar=RAR Archive
labels.facet_filetype_3gp=3gp Video
labels.facet_filetype_3g2=3g2 Video
labels.facet_filetype_avi=AVI Video
labels.facet_filetype_flv=FLV Video
labels.facet_filetype_mpeg=MPEG Video
labels.facet_filetype_mp4=MP4 Video
labels.facet_filetype_ogv=OGV Video
labels.facet_filetype_qt=QuickTime Video
labels.facet_filetype_m4v=M4V Video
labels.facet_filetype_ogg=OGG Audio

labels.facet_filetype_rar	=	RAR Archive
labels.facet_filetype_3gp	=	3gp Video
labels.facet_filetype_3g2	=	3g2 Video
labels.facet_filetype_avi	=	AVI Video
labels.facet_filetype_flv	=	FLV Video
labels.facet_filetype_mpeg	=	MPEG Video
labels.facet_filetype_mp4	=	MP4 Video
labels.facet_filetype_ogv	=	OGV Video
labels.facet_filetype_qt	=	QuickTime Video
labels.facet_filetype_m4v	=	M4V Video
labels.facet_filetype_ogg	=	OGG Audio

labels.facet_filetype_rar=RAR Archive
labels.facet_filetype_3gp=3gp Video
labels.facet_filetype_3g2=3g2 Video
labels.facet_filetype_avi=AVI Video
labels.facet_filetype_flv=FLV Video
labels.facet_filetype_mpeg=MPEG Video
labels.facet_filetype_mp4=MP4 Video
labels.facet_filetype_ogv=OGV Video
labels.facet_filetype_qt=QuickTime Video
labels.facet_filetype_m4v=M4V Video
labels.facet_filetype_ogg=OGG Audio

labels.facet_filetype_rar = RAR 아카이브
labels.facet_filetype_3gp = 3gp 비디오
labels.facet_filetype_3g2 = 3g2 비디오
labels.facet_filetype_avi = AVI 비디오
labels.facet_filetype_flv = FLV 비디오
labels.facet_filetype_mpeg = MPEG 비디오
labels.facet_filetype_mp4 = MP4 비디오
labels.facet_filetype_ogv = OGV 비디오
labels.facet_filetype_qt = QuickTime 비디오
labels.facet_filetype_m4v = M4V 비디오
labels.facet_filetype_ogg = OGG 오디오

labels.facet_filetype_tar=TARアーカイブ
labels.facet_filetype_rar=RARアーカイブ
labels.facet_filetype_3gp=3gpビデオ
labels.facet_filetype_3g2=3g2ビデオ
labels.facet_filetype_avi=AVIビデオ
labels.facet_filetype_flv=FLVビデオ
labels.facet_filetype_mpeg=MPEGビデオ
labels.facet_filetype_mp4=MP4ビデオ
labels.facet_filetype_ogv=OGVビデオ
labels.facet_filetype_qt=QuickTimeビデオ
labels.facet_filetype_m4v=M4Vビデオ
labels.facet_filetype_ogg=OGGオーディオ
labels.facet_filetype_wav=WAVオーディオ

  }

  public void testIs() {
    assertTrue(PLAIN_TEXT_UTF_8.is(ANY_TYPE));
    assertTrue(JPEG.is(ANY_TYPE));
    assertTrue(ANY_TEXT_TYPE.is(ANY_TYPE));
    assertTrue(PLAIN_TEXT_UTF_8.is(ANY_TEXT_TYPE));
    assertTrue(PLAIN_TEXT_UTF_8.withoutParameters().is(ANY_TEXT_TYPE));
    assertFalse(JPEG.is(ANY_TEXT_TYPE));
    assertTrue(PLAIN_TEXT_UTF_8.is(PLAIN_TEXT_UTF_8));