public class Xoh_img_data implements Xoh_data_itm {
  public int Tid() {
    return Xoh_hzip_dict_.Tid__img;
  }

  public int Src_bgn() {
    return src_bgn;
  }

  private int src_bgn;

  public int Src_end() {
    return src_end;
  }

  private int src_end;

  public Xoh_anch_href_data Anch_href() {
    return anch_href;
  }

  private Xoh_anch_href_data anch_href = new Xoh_anch_href_data();

  public Xoh_anch_cls_data Anch_cls() {
    return anch_cls;
  }

  private Xoh_anch_cls_data anch_cls = new Xoh_anch_cls_data();

  public boolean Anch_rel_nofollow_exists() {
    return anch_rel_is_nofollow;
  }

  private boolean anch_rel_is_nofollow;

  public int Anch_title_bgn() {
    return anch_title_bgn;
  }

  private int anch_title_bgn;

  public int Anch_title_end() {
    return anch_title_end;
  }

  private int anch_title_end;

  public boolean Anch_title_exists() {
    return anch_title_end != -1;
  }

  public Bry_obj_ref Anch_xo_ttl() {
    return anch_xo_ttl;
  }

  private Bry_obj_ref anch_xo_ttl = Bry_obj_ref.New_empty();

  public Xoh_img_src_data Img_src() {
    return img_src;
  }

  private final Xoh_img_src_data img_src = new Xoh_img_src_data();

  public Xoh_img_cls_data Img_cls() {
    return img_cls;
  }

  private final Xoh_img_cls_data img_cls = new Xoh_img_cls_data();

  public Xoh_img_xoimg_data Img_xoimg() {
    return img_xoimg;
  }

  private final Xoh_img_xoimg_data img_xoimg = new Xoh_img_xoimg_data();

  public int Img_alt_bgn() {
    return img_alt_bgn;
  }

  private int img_alt_bgn;

  public int Img_alt_end() {
    return img_alt_end;
  }

  private int img_alt_end;

  public boolean Img_alt__diff__anch_title() {
    return img_alt__diff_anch_title;
  }

  private boolean img_alt__diff_anch_title;

  public int Img_w() {
    return img_w;
  }

  private int img_w;

  public int Img_h() {
    return img_h;
  }

  private int img_h;

  public boolean Img_w__diff__file_w() {
    return !img_src.File_is_orig() && img_w != img_src.File_w();
  }

  public boolean Img_is_vid() {
    return img_is_vid;
  }

  private boolean img_is_vid;

  public boolean Img_wo_anch() {
    return img_wo_anch;
  }

  private boolean img_wo_anch;

  public int Img_imap_idx() {
    return img_imap_idx;
  }

  private int img_imap_idx;

  public boolean Img_is_gallery() {
    return img_is_gallery;
  }

  private boolean img_is_gallery;

  public void Img_is_gallery_(boolean v) {
    this.img_is_gallery = v;
  }

  public Pgbnr_itm Img_pgbnr() {
    return img_pgbnr;
  }

  private final Pgbnr_itm img_pgbnr = new Pgbnr_itm();

  public void Clear() {
    this.img_alt__diff_anch_title =
        anch_rel_is_nofollow = img_is_vid = img_wo_anch = img_is_gallery = false;
    this.src_bgn =
        src_end = anch_title_bgn = anch_title_end = img_w = img_h = img_alt_bgn = img_alt_end = -1;
    this.img_imap_idx = -1;
    anch_href.Clear();
    anch_cls.Clear();
    img_src.Clear();
    img_cls.Clear();
    img_xoimg.Clear();
    img_pgbnr.Clear_by_hdump();
  }

  public boolean Init_by_parse(
      Xoh_hdoc_wkr hdoc_wkr,
      Xoh_hdoc_ctx hctx,
      Gfh_tag_rdr tag_rdr,
      byte[] src,
      Gfh_tag anch_head,
      Gfh_tag unused) {
    Gfh_tag img_tag = anch_head;
    Bry_err_wkr err_wkr = tag_rdr.Err_wkr();
    this.img_wo_anch = anch_head.Name_id() == Gfh_tag_.Id__img;
    if (img_wo_anch) {
      Gfh_atr xowa_title =
          anch_head.Atrs__get_by_or_empty(
              Xoh_img_xoimg_data.Bry__data_xowa_title); // data-xowa-title='A.png'
      anch_xo_ttl.Val_(xowa_title.Val());
    } else {
      if (anch_head.Name_id() == Gfh_tag_.Id__div) { // video / audio
        if (!anch_head.Atrs__cls_eq(
            gplx.xowa.htmls.core.wkrs.thms.Xoh_thm_data.Atr__id__xowa_media_div))
          return false; // handle fake-thumbs created through en.w:Template:Image_label_begin;
                        // PAGE:en.w:Blackburnshire; DATE:2016-01-04
        img_is_vid = true;
        tag_rdr.Tag__move_fwd_head(); // next <div>
        anch_head = tag_rdr.Tag__move_fwd_head(); // next <div>
      }
      this.src_bgn = anch_head.Src_bgn(); // <a
      if (!anch_href.Parse(err_wkr, hctx, src, anch_head)) return false; // href='/wiki/File:A.png'
      if (!anch_cls.Parse(err_wkr, src, anch_head)) return false; // class='image'
      Gfh_atr anch_title = anch_head.Atrs__get_by_or_empty(Gfh_atr_.Bry__title); // title='abc'
      anch_title_bgn = anch_title.Val_bgn();
      anch_title_end = anch_title.Val_end();
      Gfh_atr xowa_title =
          anch_head.Atrs__get_by_or_empty(Bry__atr__xowa_title); // xowa_title='A.png'
      if (xowa_title.Val_dat_exists()) anch_xo_ttl.Val_(xowa_title.Val());
      img_tag = tag_rdr.Tag__move_fwd_head();
    }
    img_tag.Chk_name_or_fail(Gfh_tag_.Id__img); // <img
    if (img_tag.Atrs__cls_has(
        gplx.xowa.xtns.pagebanners.Pgbnr_xtn_mgr
            .Bry__cls__wpb_banner_image)) { // handle pagebanner; EX: <img class="wpb-banner-image">
      img_pgbnr.Init_by_parse(img_tag);
    }
    img_xoimg.Parse(err_wkr, src, img_tag); // data-xoimg='...'
    this.img_w =
        img_tag.Atrs__get_as_int_or(Gfh_atr_.Bry__width, Xof_img_size.Size__neg1); // width='220'
    this.img_h =
        img_tag.Atrs__get_as_int_or(Gfh_atr_.Bry__height, Xof_img_size.Size__neg1); // height='110'
    Gfh_atr img_alt = img_tag.Atrs__get_by_or_empty(Gfh_atr_.Bry__alt); // alt='File:A.png'
    img_alt_bgn = img_alt.Val_bgn();
    img_alt_end = img_alt.Val_end();
    img_cls.Init_by_parse(err_wkr, src, img_tag); // class='thumbborder'
    img_alt__diff_anch_title =
        !Bry_.Match(src, img_alt_bgn, img_alt_end, src, anch_title_bgn, anch_title_end);
    if (!img_src.Parse(err_wkr, hctx, hctx.Wiki__domain_bry(), img_tag)) return false; // src='...'
    if (anch_xo_ttl.Val_is_empty()) {
      anch_xo_ttl.Val_(img_src.File_ttl_bry());
      if (anch_xo_ttl.Val_is_empty()) anch_xo_ttl.Val_(anch_href.Ttl_page_db());
    }
    this.img_imap_idx = Get_imap_idx(tag_rdr.Err_wkr(), img_tag);
    if (img_wo_anch) {
      src_end = img_tag.Src_end();
      return true;
    }
    Gfh_tag anch_tail = tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__a); // </a>
    this.src_end = anch_tail.Src_end();
    if (anch_href.Site_exists()) {
      Xow_domain_itm itm =
          Xow_domain_itm_.parse(Bry_.Mid(src, anch_href.Site_bgn(), anch_href.Site_end()));
      anch_rel_is_nofollow = itm.Domain_type_id() == Xow_domain_tid_.Tid__other;
    }
    if (img_is_vid) {
      tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__div);
      anch_head = tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__div);
      src_end = anch_head.Src_end();
    }
    return true;
  }

  public void Init_by_decode(
      boolean anch_rel_is_nofollow,
      int anch_title_bgn,
      int anch_title_end,
      boolean img_wo_anch,
      boolean img_is_vid,
      int img_w,
      int img_h,
      int img_alt_bgn,
      int img_alt_end,
      int img_imap_idx) {
    this.anch_rel_is_nofollow = anch_rel_is_nofollow;
    this.anch_title_bgn = anch_title_bgn;
    this.anch_title_end = anch_title_end;
    this.img_wo_anch = img_wo_anch;
    this.img_is_vid = img_is_vid;
    this.img_w = img_w;
    this.img_h = img_h;
    this.img_alt_bgn = img_alt_bgn;
    this.img_alt_end = img_alt_end;
    this.img_imap_idx = img_imap_idx;
  }

  public void Pool__rls() {
    pool_mgr.Rls_fast(pool_idx);
  }

  private Gfo_poolable_mgr pool_mgr;
  private int pool_idx;

  public Gfo_poolable_itm Pool__make(Gfo_poolable_mgr mgr, int idx, Object[] args) {
    Xoh_img_data rv = new Xoh_img_data();
    rv.pool_mgr = mgr;
    rv.pool_idx = idx;
    return rv;
  }

  private static int Get_imap_idx(Bry_err_wkr err_wkr, Gfh_tag img_tag) {
    byte[] val = img_tag.Atrs__get_as_bry(Imap_xtn_mgr.Bry__usemap__name);
    if (Bry_.Len_eq_0(val)) return -1;
    int rv = Bry_.To_int_or(val, Imap_xtn_mgr.Bry__usemap__prefix.length, val.length, -1);
    if (rv == -1) {
      err_wkr.Warn("invalid imap_idx", "val", val);
      return rv;
    }
    return rv;
  }

  public static final byte[] Bry__cls__anch__image = Bry_.new_a7("image"),
      Bry__cls__img__thumbimage = Bry_.new_a7("thumbimage"),
      Bry__atr__xowa_title = Bry_.new_a7("xowa_title");
}
 public boolean Init_by_parse(
     Xoh_hdoc_wkr hdoc_wkr,
     Xoh_hdoc_ctx hctx,
     Gfh_tag_rdr tag_rdr,
     byte[] src,
     Gfh_tag anch_head,
     Gfh_tag unused) {
   Gfh_tag img_tag = anch_head;
   Bry_err_wkr err_wkr = tag_rdr.Err_wkr();
   this.img_wo_anch = anch_head.Name_id() == Gfh_tag_.Id__img;
   if (img_wo_anch) {
     Gfh_atr xowa_title =
         anch_head.Atrs__get_by_or_empty(
             Xoh_img_xoimg_data.Bry__data_xowa_title); // data-xowa-title='A.png'
     anch_xo_ttl.Val_(xowa_title.Val());
   } else {
     if (anch_head.Name_id() == Gfh_tag_.Id__div) { // video / audio
       if (!anch_head.Atrs__cls_eq(
           gplx.xowa.htmls.core.wkrs.thms.Xoh_thm_data.Atr__id__xowa_media_div))
         return false; // handle fake-thumbs created through en.w:Template:Image_label_begin;
                       // PAGE:en.w:Blackburnshire; DATE:2016-01-04
       img_is_vid = true;
       tag_rdr.Tag__move_fwd_head(); // next <div>
       anch_head = tag_rdr.Tag__move_fwd_head(); // next <div>
     }
     this.src_bgn = anch_head.Src_bgn(); // <a
     if (!anch_href.Parse(err_wkr, hctx, src, anch_head)) return false; // href='/wiki/File:A.png'
     if (!anch_cls.Parse(err_wkr, src, anch_head)) return false; // class='image'
     Gfh_atr anch_title = anch_head.Atrs__get_by_or_empty(Gfh_atr_.Bry__title); // title='abc'
     anch_title_bgn = anch_title.Val_bgn();
     anch_title_end = anch_title.Val_end();
     Gfh_atr xowa_title =
         anch_head.Atrs__get_by_or_empty(Bry__atr__xowa_title); // xowa_title='A.png'
     if (xowa_title.Val_dat_exists()) anch_xo_ttl.Val_(xowa_title.Val());
     img_tag = tag_rdr.Tag__move_fwd_head();
   }
   img_tag.Chk_name_or_fail(Gfh_tag_.Id__img); // <img
   if (img_tag.Atrs__cls_has(
       gplx.xowa.xtns.pagebanners.Pgbnr_xtn_mgr
           .Bry__cls__wpb_banner_image)) { // handle pagebanner; EX: <img class="wpb-banner-image">
     img_pgbnr.Init_by_parse(img_tag);
   }
   img_xoimg.Parse(err_wkr, src, img_tag); // data-xoimg='...'
   this.img_w =
       img_tag.Atrs__get_as_int_or(Gfh_atr_.Bry__width, Xof_img_size.Size__neg1); // width='220'
   this.img_h =
       img_tag.Atrs__get_as_int_or(Gfh_atr_.Bry__height, Xof_img_size.Size__neg1); // height='110'
   Gfh_atr img_alt = img_tag.Atrs__get_by_or_empty(Gfh_atr_.Bry__alt); // alt='File:A.png'
   img_alt_bgn = img_alt.Val_bgn();
   img_alt_end = img_alt.Val_end();
   img_cls.Init_by_parse(err_wkr, src, img_tag); // class='thumbborder'
   img_alt__diff_anch_title =
       !Bry_.Match(src, img_alt_bgn, img_alt_end, src, anch_title_bgn, anch_title_end);
   if (!img_src.Parse(err_wkr, hctx, hctx.Wiki__domain_bry(), img_tag)) return false; // src='...'
   if (anch_xo_ttl.Val_is_empty()) {
     anch_xo_ttl.Val_(img_src.File_ttl_bry());
     if (anch_xo_ttl.Val_is_empty()) anch_xo_ttl.Val_(anch_href.Ttl_page_db());
   }
   this.img_imap_idx = Get_imap_idx(tag_rdr.Err_wkr(), img_tag);
   if (img_wo_anch) {
     src_end = img_tag.Src_end();
     return true;
   }
   Gfh_tag anch_tail = tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__a); // </a>
   this.src_end = anch_tail.Src_end();
   if (anch_href.Site_exists()) {
     Xow_domain_itm itm =
         Xow_domain_itm_.parse(Bry_.Mid(src, anch_href.Site_bgn(), anch_href.Site_end()));
     anch_rel_is_nofollow = itm.Domain_type_id() == Xow_domain_tid_.Tid__other;
   }
   if (img_is_vid) {
     tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__div);
     anch_head = tag_rdr.Tag__move_fwd_tail(Gfh_tag_.Id__div);
     src_end = anch_head.Src_end();
   }
   return true;
 }