class Nokogiri::XML::ElementContent
Represents the allowed content in an Element Declaration inside a DTD:
<?xml version="1.0"?><?TEST-STYLE PIDATA?> <!DOCTYPE staff SYSTEM "staff.dtd" [ <!ELEMENT div1 (head, (p | list | note)*, div2*)> ]> </root>
ElementContent represents the tree inside the <!ELEMENT> tag shown above that lists the possible content for the div1 tag.
Constants
- ELEMENT
- MULT
- ONCE
Possible content occurrences
- OPT
- OR
- PCDATA
Possible definitions of type
- PLUS
- SEQ
Attributes
document[R]
Public Instance Methods
children()
click to toggle source
Get the children of this ElementContent node
# File lib/nokogiri/xml/element_content.rb, line 31 def children [c1, c2].compact end
name
click to toggle source
Get the require element name
static VALUE get_name(VALUE self)
{
xmlElementContentPtr elem;
Data_Get_Struct(self, xmlElementContent, elem);
if(!elem->name) return Qnil;
return NOKOGIRI_STR_NEW2(elem->name);
}
occur
click to toggle source
prefix
click to toggle source
Get the element content namespace prefix.
static VALUE get_prefix(VALUE self)
{
xmlElementContentPtr elem;
Data_Get_Struct(self, xmlElementContent, elem);
if(!elem->prefix) return Qnil;
return NOKOGIRI_STR_NEW2(elem->prefix);
}
Private Instance Methods
c1
click to toggle source
Get the first child.
static VALUE get_c1(VALUE self)
{
xmlElementContentPtr elem;
Data_Get_Struct(self, xmlElementContent, elem);
if(!elem->c1) return Qnil;
return Nokogiri_wrap_element_content(rb_iv_get(self, "@document"), elem->c1);
}
c2
click to toggle source
Get the first child.
static VALUE get_c2(VALUE self)
{
xmlElementContentPtr elem;
Data_Get_Struct(self, xmlElementContent, elem);
if(!elem->c2) return Qnil;
return Nokogiri_wrap_element_content(rb_iv_get(self, "@document"), elem->c2);
}