{"id":56602,"library":"jackson-datatype-hppc","title":"Jackson Datatype HPPC","description":"Add-on module for Jackson to support High-Performance Primitive Collections (HPPC) data types.","status":"active","version":"2.21.2","language":"java","source_language":null,"source_url":"https://github.com/FasterXML/jackson-datatypes-collections","tags":["jackson","hppc","serialization","collections"],"install":[{"cmd":"<dependency>\n  <groupId>com.fasterxml.jackson.datatype</groupId>\n  <artifactId>jackson-datatype-hppc</artifactId>\n  <version>2.21.2</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'com.fasterxml.jackson.datatype:jackson-datatype-hppc:2.21.2'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"HppcModule","correct":"com.fasterxml.jackson.datatype.hppc.HppcModule"}],"quickstart":{"code":"import com.fasterxml.jackson.databind.ObjectMapper;\nimport com.fasterxml.jackson.datatype.hppc.HppcModule;\n\npublic class Example {\n    public static void main(String[] args) {\n        ObjectMapper mapper = new ObjectMapper();\n        mapper.registerModule(new HppcModule());\n        System.out.println(\"HPPC module registered\");\n    }\n}","lang":"java","description":"Register HPPC module with Jackson ObjectMapper to serialize/deserialize HPPC collections."},"warnings":[],"env_vars":null,"search_vec":"'add':5 'add-on':4 'collect':16,23 'data':18 'datatyp':2 'high':13 'high-perform':12 'hppc':3,17,21 'jackson':1,9,20 'modul':7 'perform':14 'primit':15 'serial':22 'support':11 'type':19","created_at":"2026-06-15T10:43:01.261740+00:00","updated_at":"2026-06-15T10:43:01.261740+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/FasterXML/jackson-datatypes-collections","github":"https://github.com/FasterXML/jackson-datatypes-collections","docs":"https://appdoc.app/artifact/com.fasterxml.jackson.datatype/jackson-datatype-hppc/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["serialization"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}