Class: LibXML::XML::Schema::Attribute

Inherits:
Object
  • Object
show all
Defined in:
lib/libxml/schema/attribute.rb,
ext/libxml/ruby_xml_schema_attribute.c

Constant Summary collapse

REQUIRED = 
1
OPTIONAL = 
2

Instance Method Summary collapse

Instance Method Details

#default ⇒ Object 



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# File 'lib/libxml/schema/attribute.rb', line 9

def default
  node['default']
end

#name ⇒ Object 



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# File 'ext/libxml/ruby_xml_schema_attribute.c', line 39

static VALUE rxml_schema_attribute_name(VALUE self)
{
  xmlSchemaAttributeUsePtr attr;
  const xmlChar *name;

  Data_Get_Struct(self, xmlSchemaAttributeUse, attr);

  if (attr == NULL)
    return Qnil;

  if (attr->type == XML_SCHEMA_EXTRA_ATTR_USE_PROHIB) {
      name = ((xmlSchemaAttributeUseProhibPtr) attr)->name;
  } else if (attr->type == XML_SCHEMA_EXTRA_QNAMEREF) {
      name = ((xmlSchemaQNameRefPtr) attr)->name;
  } else {
      xmlSchemaAttributePtr attrDecl = ((xmlSchemaAttributeUsePtr) attr)->attrDecl;
      name = attrDecl->name;
  }

  QNIL_OR_STRING(name)
}

#namespace ⇒ Object 



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# File 'ext/libxml/ruby_xml_schema_attribute.c', line 18

static VALUE rxml_schema_attribute_namespace(VALUE self)
{
  xmlSchemaAttributeUsePtr attr;
  const xmlChar *tns;

  Data_Get_Struct(self, xmlSchemaAttributeUse, attr);

  if (attr == NULL)
    return Qnil;

  if (attr->type == XML_SCHEMA_EXTRA_ATTR_USE_PROHIB) {
      tns = ((xmlSchemaAttributeUseProhibPtr) attr)->targetNamespace;
  } else if (attr->type == XML_SCHEMA_EXTRA_QNAMEREF) {
      tns = ((xmlSchemaQNameRefPtr) attr)->targetNamespace;
  } else {
      tns = ((xmlSchemaAttributePtr) ((xmlSchemaAttributeUsePtr) (attr))->attrDecl)->targetNamespace;
  }

  QNIL_OR_STRING(tns)
}

#node ⇒ Object 



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# File 'ext/libxml/ruby_xml_schema_attribute.c', line 73

static VALUE rxml_schema_attribute_node(VALUE self)
{
  xmlSchemaAttributeUsePtr attr;

  Data_Get_Struct(self, xmlSchemaAttributeUse, attr);

  return rxml_node_wrap(attr->node);
}

#occurs ⇒ Object 



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# File 'ext/libxml/ruby_xml_schema_attribute.c', line 91

static VALUE rxml_schema_attribute_occurs(VALUE self)
{
  xmlSchemaAttributeUsePtr attr;

  Data_Get_Struct(self, xmlSchemaAttributeUse, attr);

  return INT2NUM(attr->occurs);
}

#required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/libxml/schema/attribute.rb', line 13

def required?
  occurs == REQUIRED
end

#type ⇒ Object 



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# File 'ext/libxml/ruby_xml_schema_attribute.c', line 61

static VALUE rxml_schema_attribute_type(VALUE self)
{
  xmlSchemaAttributeUsePtr attr;
  xmlSchemaTypePtr xtype;

  Data_Get_Struct(self, xmlSchemaAttributeUse, attr);

  xtype = attr->attrDecl->subtypes;

  return rxml_wrap_schema_type((xmlSchemaTypePtr) xtype);
}

#value ⇒ Object 



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# File 'ext/libxml/ruby_xml_schema_attribute.c', line 82

static VALUE rxml_schema_attribute_value(VALUE self)
{
  xmlSchemaAttributeUsePtr attr;

  Data_Get_Struct(self, xmlSchemaAttributeUse, attr);

  QNIL_OR_STRING(attr->defValue)
}