private void Parse_AttrName()
{
while (this.ReadNext_char())
{
if (this.blankChars_hs.Contains(this.currChar) || this.currChar == '=')
{
Hss_XML_obj xo = this.element_st.Peek();
xo.SetTempKey(this.sb.ToString());
this.sb.Clear();
this.ParsingState = XML_ParseState.AfterAttrName;
break;
}
else if (this.currChar == '>')
{
this.sb.Clear();
this.ParsingState = XML_ParseState.OutElement;
break;
}
else
{
this.sb.Append(this.currChar);
}
}
}
private void Parse_CommentValue()
{
char c1 = ' ', c2 = ' ';
while (this.ReadNext_char())
{
if (this.currChar == '>')
{
if (c1 == '-' && c2 == '-')
{
string comment = sb.ToString();
if (comment.Length >= 4)
{
comment = comment.Substring(2, comment.Length - 4);
}
Hss_XML_obj xo = new Hss_XML_obj("$Comment$", XML_ElementType.Comment);
xo.value = comment;
this.element_st.Peek().Add_obj(xo);
this.sb.Clear();
this.ParsingState = XML_ParseState.OutElement;
break;
}
}
c1 = c2;
c2 = this.currChar;
this.sb.Append(this.currChar);
}
}
private void Parse_AfterAttrName()
{
while (this.ReadNext_char())
{
if (this.blankChars_hs.Contains(this.currChar) || this.currChar == '=')
{
continue;
}
else if (this.quoteChars_hs.Contains(this.currChar))
{
this.sb.Clear();
this.ParsingState = XML_ParseState.AttrValue;
this.value_hasQuote_flag = true;
}
else
{
this.sb.Clear();
this.sb.Append(this.currChar);
this.ParsingState = XML_ParseState.AttrValue;
this.value_hasQuote_flag = false;
}
break;
}
}
private void Parse_InElement()
{
while (this.ReadNext_char())
{
if (this.blankChars_hs.Contains(this.currChar))
{
continue;
}
else if (this.currChar == '>')
{
this.ParsingState = XML_ParseState.OutElement;
}
else if (this.currChar == '/' || this.currChar == '?')
{
Hss_XML_obj xo = this.element_st.Pop();
this.element_st.Peek().Add_obj(xo);
//xo.Show();//test output
this.ParsingState = XML_ParseState.OutElement;
}
else
{
this.sb.Clear();
this.sb.Append(this.currChar);
this.ParsingState = XML_ParseState.AttrName;
}
break;
}
}
private void Parse_ElementName()
{
while (this.ReadNext_char())
{
if (this.blankChars_hs.Contains(this.currChar))
{
string eleName = HssStr.SafeXML_to_ori(this.sb.ToString());
this.element_st.Push(new Hss_XML_obj(eleName, this.ElementType));
this.sb.Clear();
this.ParsingState = XML_ParseState.InElement;
break;
}
else if (this.currChar == '>')
{
string eleName = HssStr.SafeXML_to_ori(this.sb.ToString());
this.element_st.Push(new Hss_XML_obj(eleName, this.ElementType));
this.sb.Clear();
this.ParsingState = XML_ParseState.OutElement;
break;
}
else
{
this.sb.Append(this.currChar);
}
}
}
private void Parse_ElementEnd()
{
while (this.ReadNext_char())
{
if (this.currChar == '>')
{
this.ParsingState = XML_ParseState.OutElement;
break;
}
}
}
private void Parse_ElementStart()
{
if (!this.ReadNext_char())
{
return;
}
if (this.currChar == '?')
{
this.sb.Clear();
this.ParsingState = XML_ParseState.ElementName;
this.ElementType = XML_ElementType.Declare;
}
else if (this.currChar == '!')
{
this.sb.Clear();
this.ParsingState = XML_ParseState.CommentValue;
this.ElementType = XML_ElementType.Comment;
}
else if (this.currChar == '>')
{
Hss_XML_obj xo = this.element_st.Peek();
xo.Add_obj(new Hss_XML_obj(null, this.ElementType));
this.ParsingState = XML_ParseState.OutElement;
}
else if (this.currChar == '/')
{
Hss_XML_obj xo = this.element_st.Pop();
xo.value = HssStr.SafeXML_to_ori(this.sb.ToString().Trim());
this.sb.Clear();
this.element_st.Peek().Add_obj(xo);
//xo.Show();//test output
this.ParsingState = XML_ParseState.ElementEnd;
}
else
{
this.sb.Clear();
this.sb.Append(this.currChar);
this.ParsingState = XML_ParseState.ElementName;
this.ElementType = XML_ElementType.Normal;
}
}
private void Parse_OutElement()
{
while (this.ReadNext_char())
{
if (this.currChar == '<')
{
this.ParsingState = XML_ParseState.ElementStart;
break;
}
else if (this.blankChars_hs.Contains(this.currChar))
{
this.sb.Append(' ');
}
else
{
this.sb.Append(this.currChar);
}
}
}
private void Parse_AttrValue()
{
while (this.ReadNext_char())
{
if ((this.quoteChars_hs.Contains(this.currChar) && this.value_hasQuote_flag) ||
(this.blankChars_hs.Contains(this.currChar) && !this.value_hasQuote_flag))
{
Hss_XML_obj xo = this.element_st.Peek();
xo.SetTempValue(this.sb.ToString());
this.sb.Clear();
this.ParsingState = XML_ParseState.InElement;
break;
}
else
{
this.sb.Append(this.currChar);
}
}
}