Uses of Package
com.fasterxml.jackson.databind.util
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Packages that use com.fasterxml.jackson.databind.util Package Description com.fasterxml.jackson.databind Basic data binding (mapping) functionality that allows for reading JSON content into Java Objects (POJOs) and JSON Trees (JsonNode
), as well as writing Java Objects and trees as JSON.com.fasterxml.jackson.databind.annotation Annotations that directly depend on classes in databinding bundle (not just Jackson core) and cannot be included in Jackson core annotations package (because it cannot have any external dependencies).com.fasterxml.jackson.databind.cfg Package that contains most of configuration-related classes; exception being couple of most-commonly used configuration things (like Feature enumerations) that are at the main level (com.fasterxml.jackson.databind
).com.fasterxml.jackson.databind.deser Contains implementation classes of deserialization part of data binding.com.fasterxml.jackson.databind.deser.impl Contains those implementation classes of deserialization part of data binding that are not considered part of public or semi-public interfaces.com.fasterxml.jackson.databind.deser.std Contains public standard implementations of abstraction that Jackson uses.com.fasterxml.jackson.databind.introspect Functionality needed for Bean introspection, required for detecting accessors and mutators for Beans, as well as locating and handling method annotations.com.fasterxml.jackson.databind.jsontype.impl Package that contains standard implementations forTypeResolverBuilder
andTypeIdResolver
.com.fasterxml.jackson.databind.node Contains concreteJsonNode
implementations Jackson uses for the Tree model.com.fasterxml.jackson.databind.ser Contains implementation classes of serialization part of data binding.com.fasterxml.jackson.databind.ser.impl Contains implementation classes of serialization part of data binding.com.fasterxml.jackson.databind.ser.std com.fasterxml.jackson.databind.type Package that contains concrete implementations ofJavaType
, as well as the factory (TypeFactory
) for constructing instances from various input data types (likeClass
,Type
) and programmatically (for structured types, arrays,List
s andMap
s).com.fasterxml.jackson.databind.util Utility classes for Mapper package. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind Class Description AccessPattern Enumeration used to indicate required access pattern for providers: this can sometimes be used to optimize out dynamic calls.Annotations Interface that defines interface for accessing contents of a collection of annotations.ArrayBuilders Helper class that contains set of distinct builders for different arrays of primitive values.Converter Helper interface for things that convert Objects of one type to another.LinkedNode Node of a forward-only linked list.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).ObjectBuffer Helper class to use for constructing Object arrays by appending entries to create arrays of various lengths (length that is not known a priori).RootNameLookup Helper class for caching resolved root names. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.annotation Class Description Converter Helper interface for things that convert Objects of one type to another. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.cfg Class Description Converter Helper interface for things that convert Objects of one type to another.RootNameLookup Helper class for caching resolved root names. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.deser Class Description AccessPattern Enumeration used to indicate required access pattern for providers: this can sometimes be used to optimize out dynamic calls.Annotations Interface that defines interface for accessing contents of a collection of annotations.Converter Helper interface for things that convert Objects of one type to another.EnumResolver Helper class used to resolve String values (either JSON Object field names or regular String values) into Java Enum instances.LRUMap Helper for simple bounded maps used for reusing lookup values.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).TokenBuffer Utility class used for efficient storage ofJsonToken
sequences, needed for temporary buffering.ViewMatcher Helper class used for checking whether a property is visible in the active view -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.deser.impl Class Description AccessPattern Enumeration used to indicate required access pattern for providers: this can sometimes be used to optimize out dynamic calls.Annotations Interface that defines interface for accessing contents of a collection of annotations.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).TokenBuffer Utility class used for efficient storage ofJsonToken
sequences, needed for temporary buffering. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.deser.std Class Description AccessPattern Enumeration used to indicate required access pattern for providers: this can sometimes be used to optimize out dynamic calls.CompactStringObjectMap Specialized lookup class that implements functionality similar toMap
, but for special case of key always beingString
and using more compact (and memory-access friendly) hashing scheme.Converter Helper interface for things that convert Objects of one type to another.EnumResolver Helper class used to resolve String values (either JSON Object field names or regular String values) into Java Enum instances.IgnorePropertiesUtil.Checker Helper class to encapsulate logic from staticshouldIgnore
method of util class.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).TokenBuffer Utility class used for efficient storage ofJsonToken
sequences, needed for temporary buffering. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.introspect Class Description Annotations Interface that defines interface for accessing contents of a collection of annotations.Converter Helper interface for things that convert Objects of one type to another.LRUMap Helper for simple bounded maps used for reusing lookup values.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes). -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.jsontype.impl Class Description TokenBuffer Utility class used for efficient storage ofJsonToken
sequences, needed for temporary buffering. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.node Class Description RawValue Helper class used to encapsulate "raw values", pre-encoded textual content that can be output as opaque value with no quoting/escaping, usingJsonGenerator.writeRawValue(String)
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Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.ser Class Description Annotations Interface that defines interface for accessing contents of a collection of annotations.Converter Helper interface for things that convert Objects of one type to another.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes). -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.ser.impl Class Description Annotations Interface that defines interface for accessing contents of a collection of annotations.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).TypeKey Key that offers two "modes"; one with raw class, as used for cases were raw class type is available (for example, when using runtime type); and one with full generics-including. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.ser.std Class Description Converter Helper interface for things that convert Objects of one type to another.EnumValues Helper class used for storing String serializations ofEnum
s, to match to/from external representations.IgnorePropertiesUtil.Checker Helper class to encapsulate logic from staticshouldIgnore
method of util class.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).TokenBuffer Utility class used for efficient storage ofJsonToken
sequences, needed for temporary buffering. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.type Class Description LookupCache An interface describing the required API for the Jackson-databind Type cache.LRUMap Helper for simple bounded maps used for reusing lookup values. -
Classes in com.fasterxml.jackson.databind.util used by com.fasterxml.jackson.databind.util Class Description AccessPattern Enumeration used to indicate required access pattern for providers: this can sometimes be used to optimize out dynamic calls.ArrayBuilders.BooleanBuilder ArrayBuilders.ByteBuilder ArrayBuilders.DoubleBuilder ArrayBuilders.FloatBuilder ArrayBuilders.IntBuilder ArrayBuilders.LongBuilder ArrayBuilders.ShortBuilder ClassUtil.Ctor Value class used for caching Constructor declarations; used because caching done by JDK appears to be somewhat inefficient for some use cases.CompactStringObjectMap Specialized lookup class that implements functionality similar toMap
, but for special case of key always beingString
and using more compact (and memory-access friendly) hashing scheme.Converter Helper interface for things that convert Objects of one type to another.EnumResolver Helper class used to resolve String values (either JSON Object field names or regular String values) into Java Enum instances.EnumValues Helper class used for storing String serializations ofEnum
s, to match to/from external representations.IgnorePropertiesUtil.Checker Helper class to encapsulate logic from staticshouldIgnore
method of util class.LinkedNode Node of a forward-only linked list.LookupCache An interface describing the required API for the Jackson-databind Type cache.LRUMap Helper for simple bounded maps used for reusing lookup values.Named Simple tag interface mostly to allow sorting by name.NameTransformer Helper class used to encapsulate details of name mangling, transforming of names using different strategies (prefixes, suffixes).PrimitiveArrayBuilder Base class for specialized primitive array builders.SimpleBeanPropertyDefinition Simple immutableBeanPropertyDefinition
implementation that can be wrapped around aAnnotatedMember
that is a simple accessor (getter) or mutator (setter, constructor parameter) (or both, for fields).StdDateFormat DefaultDateFormat
implementation used by standard Date serializers and deserializers.TokenBuffer Utility class used for efficient storage ofJsonToken
sequences, needed for temporary buffering.TokenBuffer.Segment Individual segment of TokenBuffer that can store up to 16 tokens (limited by 4 bits per token type marker requirement).TokenBufferReadContext Implementation ofJsonStreamContext
used byTokenBuffer
to link back to the original context to try to keep location information consistent between source location and buffered content when it's re-read from the buffer.TypeKey Key that offers two "modes"; one with raw class, as used for cases were raw class type is available (for example, when using runtime type); and one with full generics-including.ViewMatcher Helper class used for checking whether a property is visible in the active view