org.hotwheel.json.impl.jackson

枚举 JsonFactory.Feature

java.lang.Object

java.lang.Enum<JsonFactory.Feature>

org.hotwheel.json.impl.jackson.JsonFactory.Feature

所有已实现的接口:

Serializable, Comparable<JsonFactory.Feature>

封闭类:

JsonFactory

public static enum JsonFactory.Feature
extends Enum<JsonFactory.Feature>

Enumeration that defines all on/off features that can only be changed for JsonFactory.

枚举常量概要

枚举常量

枚举常量和说明
CANONICALIZE_FIELD_NAMES Feature that determines whether JSON object field names are to be canonicalized (details of how canonicalization is done then further specified by INTERN_FIELD_NAMES).
INTERN_FIELD_NAMES Feature that determines whether JSON object field names are to be canonicalized using String.intern() or not: if enabled, all field names will be intern()ed (and caller can count on this being true for all such names); if disabled, no intern()ing is done.

方法概要

限定符和类型	方法和说明
static int	collectDefaults() Method that calculates bit set (flags) of all features that are enabled by default.
boolean	enabledByDefault()
boolean	enabledIn(int flags)
int	getMask()
static JsonFactory.Feature	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static JsonFactory.Feature[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

INTERN_FIELD_NAMES

public static final JsonFactory.Feature INTERN_FIELD_NAMES

Feature that determines whether JSON object field names are to be canonicalized using String.intern() or not: if enabled, all field names will be intern()ed (and caller can count on this being true for all such names); if disabled, no intern()ing is done. There may still be basic canonicalization (that is, same String will be used to represent all identical object property names for a single document).

Note: this setting only has effect if CANONICALIZE_FIELD_NAMES is true -- otherwise no canonicalization of any sort is done.

This setting is enabled by default.

CANONICALIZE_FIELD_NAMES

public static final JsonFactory.Feature CANONICALIZE_FIELD_NAMES

Feature that determines whether JSON object field names are to be canonicalized (details of how canonicalization is done then further specified by INTERN_FIELD_NAMES).

This setting is enabled by default.

方法详细资料

values

public static JsonFactory.Feature[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (JsonFactory.Feature c : JsonFactory.Feature.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static JsonFactory.Feature valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

collectDefaults

public static int collectDefaults()

Method that calculates bit set (flags) of all features that are enabled by default.

enabledByDefault

public boolean enabledByDefault()

enabledIn

public boolean enabledIn(int flags)

getMask

public int getMask()