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java.lang.Objectjava.lang.Enum<DeserializationConfig.Feature>
org.codehaus.jackson.map.DeserializationConfig.Feature
public static enum DeserializationConfig.Feature
Enumeration that defines togglable features that guide the serialization feature.
Enum Constant Summary | |
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AUTO_DETECT_CREATORS
Feature that determines whether "creator" methods are automatically detected by consider public constructors, and static single argument methods with name "valueOf". |
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AUTO_DETECT_FIELDS
Feature that determines whether non-static fields are recognized as properties. |
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AUTO_DETECT_SETTERS
Feature that determines whether "setter" methods are automatically detected based on standard Bean naming convention or not. |
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CAN_OVERRIDE_ACCESS_MODIFIERS
Feature that determines whether method and field access modifier settings can be overridden when accessing properties. |
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FAIL_ON_UNKNOWN_PROPERTIES
Feature that determines whether encountering of unknown properties (ones that do not map to a property, and there is no "any setter" or handler that can handle it) should result in a failure (by throwing a JsonMappingException ) or not. |
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USE_ANNOTATIONS
Feature that determines whether annotation introspection is used for configuration; if enabled, configured AnnotationIntrospector will be used: if disabled,
no annotations are considered. |
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USE_BIG_DECIMAL_FOR_FLOATS
Feature that determines whether Json floating point numbers are to be deserialized into BigDecimal s
if only generic type description (either Object or
Number , or within untyped Map
or Collection context) is available. |
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USE_BIG_INTEGER_FOR_INTS
Feature that determines whether Json integral (non-floating-point) numbers are to be deserialized into BigInteger s
if only generic type description (either Object or
Number , or within untyped Map
or Collection context) is available. |
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USE_GETTERS_AS_SETTERS
Feature that determines whether otherwise regular "getter" methods (but only ones that handle Collections and Maps, not getters of other type) can be used for purpose of getting a reference to a Collection and Map to modify the property, without requiring a setter method. |
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WRAP_ROOT_VALUE
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Method Summary | |
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static int |
collectDefaults()
Method that calculates bit set (flags) of all features that are enabled by default. |
boolean |
enabledByDefault()
|
int |
getMask()
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static DeserializationConfig.Feature |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static DeserializationConfig.Feature[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final DeserializationConfig.Feature USE_ANNOTATIONS
AnnotationIntrospector
will be used: if disabled,
no annotations are considered.
Feature is enabled by default.
public static final DeserializationConfig.Feature AUTO_DETECT_SETTERS
Note that this feature has lower precedence than per-class annotations, and is only used if there isn't more granular configuration available.
Feature is enabled by default.
public static final DeserializationConfig.Feature AUTO_DETECT_CREATORS
Note that this feature has lower precedence than per-class annotations, and is only used if there isn't more granular configuration available.
Feature is enabled by default.
public static final DeserializationConfig.Feature AUTO_DETECT_FIELDS
Note that this feature has lower precedence than per-class annotations, and is only used if there isn't more granular configuration available.
Feature is enabled by default.
public static final DeserializationConfig.Feature USE_GETTERS_AS_SETTERS
Note that such getters-as-setters methods have lower precedence than setters, so they are only used if no setter is found for the Map/Collection property.
Feature is enabled by default.
public static final DeserializationConfig.Feature CAN_OVERRIDE_ACCESS_MODIFIERS
AccessibleObject.setAccessible(java.lang.reflect.AccessibleObject[], boolean)
may be called to enable access to otherwise unaccessible
objects.
public static final DeserializationConfig.Feature USE_BIG_DECIMAL_FOR_FLOATS
BigDecimal
s
if only generic type description (either Object
or
Number
, or within untyped Map
or Collection
context) is available.
If enabled such values will be deserialized as BigDecimal
s;
if disabled, will be deserialized as Double
s.
Feature is disabled by default, meaning that "untyped" floating
point numbers will by default be deserialized as Double
s
(choice is for performance reason -- BigDecimals are slower than
Doubles)
public static final DeserializationConfig.Feature USE_BIG_INTEGER_FOR_INTS
BigInteger
s
if only generic type description (either Object
or
Number
, or within untyped Map
or Collection
context) is available.
If enabled such values will be deserialized as
BigInteger
s;
if disabled, will be deserialized as "smallest" available type,
which is either Integer
, Long
or
BigInteger
, depending on number of digits.
Feature is disabled by default, meaning that "untyped" floating point numbers will by default be deserialized using whatever is the most compact integral type, to optimize efficiency.
public static final DeserializationConfig.Feature FAIL_ON_UNKNOWN_PROPERTIES
JsonMappingException
) or not.
This setting only takes effect after all other handling
methods for unknown properties have been tried, and
property remains unhandled.
Feature is enabled by default, meaning that
JsonMappingException
is thrown if an unknown property
is encountered. This is the implicit default prior to
introduction of the feature.
public static final DeserializationConfig.Feature WRAP_ROOT_VALUE
Method Detail |
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public static DeserializationConfig.Feature[] values()
for (DeserializationConfig.Feature c : DeserializationConfig.Feature.values()) System.out.println(c);
public static DeserializationConfig.Feature valueOf(String name)
name
- the name of the enum constant to be returned.
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is nullpublic static int collectDefaults()
public boolean enabledByDefault()
public int getMask()
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