7 methods override ComplexDataNormalizer::normalize() in Drupal 8

BooleanItemNormalizer::normalize in core/modules/serialization/tests/modules/test_fieldtype_boolean_emoji_normalizer/src/Normalizer/BooleanItemNormalizer.php

Normalizes an object into a set of arrays/scalars.

ConfigEntityNormalizer::normalize in core/modules/serialization/src/Normalizer/ConfigEntityNormalizer.php

Normalizes an object into a set of arrays/scalars.

ContentEntityNormalizer::normalize in core/modules/serialization/src/Normalizer/ContentEntityNormalizer.php

Normalizes an object into a set of arrays/scalars.

EntityReferenceFieldItemNormalizer::normalize in core/modules/serialization/src/Normalizer/EntityReferenceFieldItemNormalizer.php

Normalizes an object into a set of arrays/scalars.

StringNormalizer::normalize in core/modules/jsonapi/tests/modules/jsonapi_test_field_type/src/Normalizer/StringNormalizer.php

Normalizes an object into a set of arrays/scalars.

TextItemSillyNormalizer::normalize in core/modules/serialization/tests/modules/field_normalization_test/src/Normalization/TextItemSillyNormalizer.php

Normalizes an object into a set of arrays/scalars.

TimestampItemNormalizer::normalize in core/modules/serialization/src/Normalizer/TimestampItemNormalizer.php

Normalizes an object into a set of arrays/scalars.