Class BooleanSerializer.AsNumber
- java.lang.Object
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- com.fasterxml.jackson.databind.JsonSerializer<T>
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- com.fasterxml.jackson.databind.ser.std.StdSerializer<T>
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- com.fasterxml.jackson.databind.ser.std.StdScalarSerializer<java.lang.Object>
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- com.fasterxml.jackson.databind.ser.std.BooleanSerializer.AsNumber
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- All Implemented Interfaces:
JsonFormatVisitable
,SchemaAware
,ContextualSerializer
,java.io.Serializable
- Enclosing class:
- BooleanSerializer
static final class BooleanSerializer.AsNumber extends StdScalarSerializer<java.lang.Object> implements ContextualSerializer
Alternate implementation that is used when values are to be serialized as numbers0
(false) or1
(true).- Since:
- 2.9
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Nested Class Summary
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Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer
JsonSerializer.None
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Field Summary
Fields Modifier and Type Field Description protected boolean
_forPrimitive
Whether type serialized is primitive (boolean) or wrapper (java.lang.Boolean); if true, former, if false, latter.private static long
serialVersionUID
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Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_handledType
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Constructor Summary
Constructors Constructor Description AsNumber(boolean forPrimitive)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint)
Default implementation specifies no format.JsonSerializer<?>
createContextual(SerializerProvider serializers, BeanProperty property)
Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property.void
serialize(java.lang.Object value, com.fasterxml.jackson.core.JsonGenerator g, SerializerProvider provider)
Method that can be called to ask implementation to serialize values of type this serializer handles.void
serializeWithType(java.lang.Object value, com.fasterxml.jackson.core.JsonGenerator g, SerializerProvider provider, TypeSerializer typeSer)
Default implementation will write type prefix, call regular serialization method (since assumption is that value itself does not need JSON Array or Object start/end markers), and then write type suffix.-
Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdScalarSerializer
getSchema
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Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_neitherNull, _nonEmpty, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow
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Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer
getDelegatee, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterId
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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_forPrimitive
protected final boolean _forPrimitive
Whether type serialized is primitive (boolean) or wrapper (java.lang.Boolean); if true, former, if false, latter.
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Method Detail
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serialize
public void serialize(java.lang.Object value, com.fasterxml.jackson.core.JsonGenerator g, SerializerProvider provider) throws java.io.IOException
Description copied from class:JsonSerializer
Method that can be called to ask implementation to serialize values of type this serializer handles.- Specified by:
serialize
in classStdSerializer<java.lang.Object>
- Parameters:
value
- Value to serialize; can not be null.g
- Generator used to output resulting Json contentprovider
- Provider that can be used to get serializers for serializing Objects value contains, if any.- Throws:
java.io.IOException
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serializeWithType
public final void serializeWithType(java.lang.Object value, com.fasterxml.jackson.core.JsonGenerator g, SerializerProvider provider, TypeSerializer typeSer) throws java.io.IOException
Description copied from class:StdScalarSerializer
Default implementation will write type prefix, call regular serialization method (since assumption is that value itself does not need JSON Array or Object start/end markers), and then write type suffix. This should work for most cases; some sub-classes may want to change this behavior.- Overrides:
serializeWithType
in classStdScalarSerializer<java.lang.Object>
- Parameters:
value
- Value to serialize; can not be null.g
- Generator used to output resulting Json contentprovider
- Provider that can be used to get serializers for serializing Objects value contains, if any.typeSer
- Type serializer to use for including type information- Throws:
java.io.IOException
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acceptJsonFormatVisitor
public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint) throws JsonMappingException
Description copied from class:StdSerializer
Default implementation specifies no format. This behavior is usually overriden by custom serializers.- Specified by:
acceptJsonFormatVisitor
in interfaceJsonFormatVisitable
- Overrides:
acceptJsonFormatVisitor
in classStdScalarSerializer<java.lang.Object>
typeHint
- Type of element (entity like property) being visited- Throws:
JsonMappingException
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createContextual
public JsonSerializer<?> createContextual(SerializerProvider serializers, BeanProperty property) throws JsonMappingException
Description copied from interface:ContextualSerializer
Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property. Note that instance that this method is called on is typically shared one and as a result method should NOT modify this instance but rather construct and return a new instance. This instance should only be returned as-is, in case it is already suitable for use.- Specified by:
createContextual
in interfaceContextualSerializer
- Parameters:
serializers
- Serializer provider to use for accessing config, other serializersproperty
- Method or field that represents the property (and is used to access value to serialize). Should be available; but there may be cases where caller cannot provide it and null is passed instead (in which case impls usually pass 'this' serializer as is)- Returns:
- Serializer to use for serializing values of specified property; may be this instance or a new instance.
- Throws:
JsonMappingException
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