Package org.summerboot.jexpress.util

Class BeanUtil

java.lang.Object
org.summerboot.jexpress.util.BeanUtil
public class BeanUtil extends Object
Author:
Changski Tie Zheng Zhang 张铁铮, 魏泽北, 杜旺财, 杜富贵

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static com.fasterxml.jackson.databind.ObjectMapper
    JacksonMapper
     
    static com.fasterxml.jackson.databind.ObjectMapper
    JacksonMapperIgnoreNull
     
    static final jakarta.validation.ValidatorFactory
    ValidatorFactory
     
    static com.fasterxml.jackson.dataformat.xml.XmlMapper
    XMLMapper
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    BeanUtil()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static <T> T
    arrayMergeAndRemoveDuplicated(T array1, T array2)
    Good for all type of arrays, including primitive array
    static <T> T
    arrayRemoveDuplicated(T array)
    Good for all type of arrays, including primitive array
    static <T> T[]
    arrayRemoveDuplicated(T[] array)
     
    static <T> T
    fromJson(com.fasterxml.jackson.core.type.TypeReference<T> javaType, String json)
     
    static <T> T
    fromJson(com.fasterxml.jackson.databind.JavaType javaType, String json)
    Deserialization , convert JSON string to object T
    static <R> R
    fromJson(Class<R> collectionClass, Class<?> genericClass, String json)
    Deserialization , convert JSON string to object T
    static <T> T
    fromJson(Class<T> c, String json)
    Deserialization , convert JSON string to object T
    static <T> T
    fromXML(Class<T> targetClass, String xml)
     
    static String
    getBeanValidationResult(Object bean)
     
    static void
    init(boolean fromJsonFailOnUnknownProperties, boolean fromJsonCaseInsensitive, boolean toJsonPretty, boolean toJsonIgnoreNull)
     
    static <T> boolean
    isArrayElementPresent(T[] array, T element)
     
    static <T> boolean
    isArrayElementPresent(T array, T element)
    Good for all type of arrays, including primitive array
    static <T> String
    toJson(T obj)
    Serialization, convert to JSON string, not pretty and ignore null/empty
    static <T> String
    toJson(T obj, boolean pretty, boolean ignoreNull)
    Serialization, convert to JSON string
    static String
    toXML(Object obj)
     
    static void
    update(com.fasterxml.jackson.databind.ObjectMapper objectMapper)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • JacksonMapper

      public static com.fasterxml.jackson.databind.ObjectMapper JacksonMapper

    • JacksonMapperIgnoreNull

      public static com.fasterxml.jackson.databind.ObjectMapper JacksonMapperIgnoreNull

    • XMLMapper

      public static com.fasterxml.jackson.dataformat.xml.XmlMapper XMLMapper

    • ValidatorFactory

      public static final jakarta.validation.ValidatorFactory ValidatorFactory

  • Constructor Details

    • BeanUtil

      public BeanUtil()

  • Method Details

    • update

      public static void update(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

    • init

      public static void init(boolean fromJsonFailOnUnknownProperties, boolean fromJsonCaseInsensitive, boolean toJsonPretty, boolean toJsonIgnoreNull)

    • toJson

      public static <T> String toJson(T obj) throws com.fasterxml.jackson.core.JsonProcessingException
      Serialization, convert to JSON string, not pretty and ignore null/empty
      Type Parameters:
      T -
      Parameters:
      obj -
      Returns:
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • toJson

      public static <T> String toJson(T obj, boolean pretty, boolean ignoreNull) throws com.fasterxml.jackson.core.JsonProcessingException
      Serialization, convert to JSON string
      Type Parameters:
      T -
      Parameters:
      obj -
      pretty -
      ignoreNull -
      Returns:
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • fromJson

      public static <T> T fromJson(Class<T> c, String json) throws com.fasterxml.jackson.core.JsonProcessingException
      Deserialization , convert JSON string to object T
      Type Parameters:
      T -
      Parameters:
      c -
      json -
      Returns:
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • fromJson

      public static <T> T fromJson(com.fasterxml.jackson.databind.JavaType javaType, String json) throws com.fasterxml.jackson.core.JsonProcessingException
      Deserialization , convert JSON string to object T
      Type Parameters:
      T -
      Parameters:
      javaType -
      json -
      Returns:
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • fromJson

      public static <T> T fromJson(com.fasterxml.jackson.core.type.TypeReference<T> javaType, String json) throws com.fasterxml.jackson.core.JsonProcessingException
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • fromJson

      public static <R> R fromJson(Class<R> collectionClass, Class<?> genericClass, String json) throws com.fasterxml.jackson.core.JsonProcessingException
      Deserialization , convert JSON string to object T
      Type Parameters:
      R -
      Parameters:
      collectionClass -
      genericClass -
      json -
      Returns:
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • fromXML

      public static <T> T fromXML(Class<T> targetClass, String xml) throws com.fasterxml.jackson.core.JsonProcessingException
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • toXML

      public static String toXML(Object obj) throws com.fasterxml.jackson.core.JsonProcessingException
      Throws:
      com.fasterxml.jackson.core.JsonProcessingException

    • getBeanValidationResult

      public static String getBeanValidationResult(Object bean)

    • arrayMergeAndRemoveDuplicated

      public static <T> T arrayMergeAndRemoveDuplicated(T array1, T array2)
      Good for all type of arrays, including primitive array
      Type Parameters:
      T -
      Parameters:
      array1 -
      array2 -
      Returns:

    • arrayRemoveDuplicated

      public static <T> T arrayRemoveDuplicated(T array)
      Good for all type of arrays, including primitive array
      Type Parameters:
      T -
      Parameters:
      array -
      Returns:

    • isArrayElementPresent

      public static <T> boolean isArrayElementPresent(T array, T element)
      Good for all type of arrays, including primitive array
      Type Parameters:
      T -
      Parameters:
      array -
      element -
      Returns:

    • arrayRemoveDuplicated

      public static <T> T[] arrayRemoveDuplicated(T[] array)

    • isArrayElementPresent

      public static <T> boolean isArrayElementPresent(T[] array, T element)