Package com.alibaba.fastjson2

Enum JSONWriter.Feature

java.lang.Object
java.lang.Enum<JSONWriter.Feature>
com.alibaba.fastjson2.JSONWriter.Feature
All Implemented Interfaces:
Serializable, Comparable<JSONWriter.Feature>, java.lang.constant.Constable
Enclosing class:
JSONWriter
public static enum JSONWriter.Feature extends Enum<JSONWriter.Feature>

  • Enum Constant Details

    • FieldBased

      public static final JSONWriter.Feature FieldBased

    • IgnoreNoneSerializable

      public static final JSONWriter.Feature IgnoreNoneSerializable

    • ErrorOnNoneSerializable

      public static final JSONWriter.Feature ErrorOnNoneSerializable

    • BeanToArray

      public static final JSONWriter.Feature BeanToArray

    • WriteNulls

      public static final JSONWriter.Feature WriteNulls

    • WriteMapNullValue

      public static final JSONWriter.Feature WriteMapNullValue

    • BrowserCompatible

      public static final JSONWriter.Feature BrowserCompatible

    • NullAsDefaultValue

      public static final JSONWriter.Feature NullAsDefaultValue

    • WriteBooleanAsNumber

      public static final JSONWriter.Feature WriteBooleanAsNumber

    • WriteNonStringValueAsString

      public static final JSONWriter.Feature WriteNonStringValueAsString

    • WriteClassName

      public static final JSONWriter.Feature WriteClassName

    • NotWriteRootClassName

      public static final JSONWriter.Feature NotWriteRootClassName

    • NotWriteHashMapArrayListClassName

      public static final JSONWriter.Feature NotWriteHashMapArrayListClassName

    • NotWriteDefaultValue

      public static final JSONWriter.Feature NotWriteDefaultValue

    • WriteEnumsUsingName

      public static final JSONWriter.Feature WriteEnumsUsingName

    • WriteEnumUsingToString

      public static final JSONWriter.Feature WriteEnumUsingToString

    • IgnoreErrorGetter

      public static final JSONWriter.Feature IgnoreErrorGetter

    • PrettyFormat

      public static final JSONWriter.Feature PrettyFormat

    • ReferenceDetection

      public static final JSONWriter.Feature ReferenceDetection

    • WriteNameAsSymbol

      public static final JSONWriter.Feature WriteNameAsSymbol

    • WriteBigDecimalAsPlain

      public static final JSONWriter.Feature WriteBigDecimalAsPlain

    • UseSingleQuotes

      public static final JSONWriter.Feature UseSingleQuotes

    • MapSortField

      public static final JSONWriter.Feature MapSortField

    • WriteNullListAsEmpty

      public static final JSONWriter.Feature WriteNullListAsEmpty

    • WriteNullStringAsEmpty

      public static final JSONWriter.Feature WriteNullStringAsEmpty
      Since:
      1.1

    • WriteNullNumberAsZero

      public static final JSONWriter.Feature WriteNullNumberAsZero
      Since:
      1.1

    • WriteNullBooleanAsFalse

      public static final JSONWriter.Feature WriteNullBooleanAsFalse
      Since:
      1.1

    • NotWriteEmptyArray

      public static final JSONWriter.Feature NotWriteEmptyArray
      Deprecated.
      use IgnoreEmpty
      Since:
      2.0.7

    • IgnoreEmpty

      public static final JSONWriter.Feature IgnoreEmpty
      Since:
      2.0.51

    • WriteNonStringKeyAsString

      public static final JSONWriter.Feature WriteNonStringKeyAsString

    • WritePairAsJavaBean

      public static final JSONWriter.Feature WritePairAsJavaBean
      Since:
      2.0.11

    • OptimizedForAscii

      public static final JSONWriter.Feature OptimizedForAscii
      Since:
      2.0.12

    • EscapeNoneAscii

      public static final JSONWriter.Feature EscapeNoneAscii
      Since:
      2.0.12 Feature that specifies that all characters beyond 7-bit ASCII range (i.e. code points of 128 and above) need to be output using format-specific escapes (for JSON, backslash escapes), if format uses escaping mechanisms (which is generally true for textual formats but not for binary formats). Feature is disabled by default.

    • WriteByteArrayAsBase64

      public static final JSONWriter.Feature WriteByteArrayAsBase64
      Since:
      2.0.13

    • IgnoreNonFieldGetter

      public static final JSONWriter.Feature IgnoreNonFieldGetter
      Since:
      2.0.13

    • LargeObject

      public static final JSONWriter.Feature LargeObject
      Since:
      2.0.16

    • WriteLongAsString

      public static final JSONWriter.Feature WriteLongAsString
      Since:
      2.0.17

    • BrowserSecure

      public static final JSONWriter.Feature BrowserSecure
      Since:
      2.0.20

    • WriteEnumUsingOrdinal

      public static final JSONWriter.Feature WriteEnumUsingOrdinal

    • WriteThrowableClassName

      public static final JSONWriter.Feature WriteThrowableClassName
      Since:
      2.0.30

    • UnquoteFieldName

      public static final JSONWriter.Feature UnquoteFieldName
      Since:
      2.0.33

    • NotWriteSetClassName

      public static final JSONWriter.Feature NotWriteSetClassName
      Since:
      2.0.34

    • NotWriteNumberClassName

      public static final JSONWriter.Feature NotWriteNumberClassName
      Since:
      2.0.34

    • SortMapEntriesByKeys

      public static final JSONWriter.Feature SortMapEntriesByKeys
      The serialized Map will first be sorted according to Key, and is used in some scenarios where serialized content needs to be signed. SortedMap and derived classes do not need to do this.
      Since:
      2.0.48

    • PrettyFormatWith2Space

      public static final JSONWriter.Feature PrettyFormatWith2Space
      JSON formatting support using 4 spaces for indentation
      Since:
      2.0.54

    • PrettyFormatWith4Space

      public static final JSONWriter.Feature PrettyFormatWith4Space
      JSON formatting support using 4 spaces for indentation
      Since:
      2.0.54

  • Field Details

    • mask

      public final long mask

  • Method Details

    • values

      public static JSONWriter.Feature[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static JSONWriter.Feature valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null

    • isEnabled

      public boolean isEnabled(long features)