Ejemplo n.º 1
0
  public static XMLObject deserialize(String text) {
    text = text.replace("\t", "").replace("\r", "");
    String[] lines = text.split("\\r?\\n");
    for (int i = 0; i < lines.length; i++) lines[i] = lines[i].trim();
    text = Util.implode(lines, "");

    Pattern p = Pattern.compile("\\Q<![CDATA[\\E(.*?)\\Q]]>\\E");
    Matcher m;
    while ((m = p.matcher(text)).find())
      text =
          new StringBuilder(text)
              .replace(m.start(), m.end(), StringTools.unescapeHTML(m.group(1)))
              .toString();

    XMLObject x = new XMLObject();
    return deserialize(x, text) ? x : null;
  }
Ejemplo n.º 2
0
  private static boolean deserialize(XMLObject x, String text) {
    int i = 0;

    char c;
    while (true) {
      if (i > text.length() - 1) break;
      while (text.charAt(i) == ' ' && i > text.length() - 1) i++;
      if (i > text.length() - 1) break;
      int openCount = 0;

      StringBuilder tagOpen = new StringBuilder();
      while (true) {
        tagOpen.append(text.charAt(i++));
        if (tagOpen.length() == 1 && tagOpen.charAt(0) != '<') {
          i--;
          tagOpen = null;
          break;
        }
        if (tagOpen.charAt(tagOpen.length() - 1) == '<') openCount++;
        if (tagOpen.charAt(tagOpen.length() - 1) == '>') {
          openCount--;
          if (openCount == 0) {
            if ((tagOpen.length() >= 3 && tagOpen.charAt(1) == '!')
                || (tagOpen.length() >= 4
                    && tagOpen.charAt(1) == '?'
                    && tagOpen.charAt(tagOpen.length() - 2) == '?')) {
              tagOpen = new StringBuilder();
              break;
            }
            break;
          }
        }
      }

      if (tagOpen == null) return false;
      if (tagOpen.length() == 0) continue;

      XMLObject newx = new XMLObject();
      x.elements.add(newx);

      StringBuilder tagName = new StringBuilder();
      for (int _i = 1; _i < tagOpen.length(); _i++)
        if ((c = tagOpen.charAt(_i)) != '>') tagName.append(c);

      boolean noClose = false;
      if (tagName.charAt(tagName.length() - 1) == '/') {
        tagName.deleteCharAt(tagName.length() - 1);
        noClose = true;
      }

      String[] args = tagName.toString().trim().split(" ");
      String arg = args.length == 1 ? "" : Util.implode(args, 1, " ");
      int i2 = 0;
      while (i2 <= arg.length() - 1) {
        while (arg.charAt(i2) == ' ') i2++;

        StringBuilder key = new StringBuilder();
        while ((c = arg.charAt(i2++)) != '=' && c != ' ') key.append(c);

        if (c == ' ') {
          newx.attributes.put(key.toString(), null);
          break;
        }

        StringBuilder value = new StringBuilder();
        char _start = arg.charAt(i2++);
        while ((c = arg.charAt(i2++)) != _start) value.append(c);
        newx.attributes.put(
            StringTools.unescapeHTML(key.toString()), StringTools.unescapeHTML(value.toString()));
      }

      String _end = "</" + (newx.name = StringTools.unescapeHTML(args[0])) + ">";
      if (!noClose) {
        StringBuilder tagInside = new StringBuilder();
        if (text.charAt(i) != '<' || text.charAt(i + 1) != '/') {
          while (true) {
            tagInside.append(text.charAt(i++));
            if (tagInside.length() >= _end.length() && tagInside.toString().endsWith(_end)) {
              tagInside.delete(tagInside.length() - _end.length(), tagInside.length());
              break;
            }
          }
        } else i += _end.length();

        StringBuilder _tag = new StringBuilder(tagInside.toString().trim());
        if (_tag.length() != 0 && _tag.charAt(0) == '<') tagInside = _tag;

        if (tagInside.length() != 0 && tagInside.charAt(0) == '<') {
          deserialize(newx, tagInside.toString().trim());
        } else {
          newx.value = StringTools.unescapeHTML(tagInside.toString());
          if (newx.value.isEmpty()) newx.value = null;
        }
      }
    }

    return true;
  }