xsdata.utils.classes module

class xsdata.utils.classes.ClassUtils

Bases: object

INCLUDES_NONE = 0

INCLUDES_SOME = 1

INCLUDES_ALL = 2

classmethod compare_attributes(source, target)

Parameters

• source (Class) –

• target (Class) –

Return type

int

classmethod sanitize_attributes(target)

Parameters

target (Class) –

classmethod sanitize_attribute(attr)

Parameters

attr (Attr) –

classmethod sanitize_restrictions(restrictions)

Parameters

restrictions (Restrictions) –

classmethod sanitize_attribute_sequence(attrs, index)

Reset the attribute at the given index if it has no siblings with the sequential restriction.

Parameters

• attrs (List[Attr]) –

• index (int) –

classmethod sanitize_attribute_name(attrs, index)

Check if the attribute at the given index has a duplicate name and prepend if exists the attribute namespace.

Parameters

• attrs (List[Attr]) –

• index (int) –

classmethod merge_duplicate_attributes(target)

Flatten duplicate attributes.

Remove duplicate fields in case of attributes or enumerations otherwise convert fields to lists.

Parameters

target (Class) –

classmethod copy_attributes(source, target, extension)

Parameters

• source (Class) –

• target (Class) –

• extension (Extension) –

classmethod clone_attribute(attr, restrictions, prefix=None)

Parameters

• attr (Attr) –

• restrictions (Restrictions) –

• prefix (Optional[str]) –

Return type

Attr

classmethod merge_attribute_type(source, target, attr, attr_type)

Parameters

• source (Class) –

• target (Class) –

• attr (Attr) –

• attr_type (AttrType) –

classmethod copy_inner_classes(source, target)

Copy inner classes from source to target class.

Check for duplicates by name and skip if it already exists.

Parameters

• source (Class) –

• target (Class) –

classmethod merge_redefined_classes(classes)

Merge original and redefined classes.

Parameters

classes (List[Class]) –

classmethod update_abstract_classes(classes)

Update classes with the same qualified name to set implied abstract flags.

If a non abstract xs:element exists in the list mark the rest xs:complexType(s) as abstract.

Parameters

classes (List[Class]) –

classmethod create_mixed_attribute(target)

Parameters

target (Class) –

classmethod create_default_attribute(item, extension)

Parameters

• item (Class) –

• extension (Extension) –

classmethod create_reference_attribute(source, qname)

Parameters

• source (Class) –

• qname (QName) –

Return type

Attr

classmethod find_attribute(attrs, attr)

Parameters

• attrs (List[Attr]) –

• attr (Attr) –

Return type

int

classmethod reset_attribute_type(attr_type)

Parameters

attr_type (AttrType) –