## Uses of Class
com.fasterxml.jackson.core.JsonGenerator

Packages that use JsonGenerator
com.fasterxml.jackson.core: Main public API classes of the core streaming JSON processor: most importantly `JsonFactory` used for constructing JSON parser (`JsonParser`) and generator (`JsonGenerator`) instances.
com.fasterxml.jackson.core.base: Base classes used by concrete Parser and Generator implementations; contain functionality that is not specific to JSON or input abstraction (byte vs char).
com.fasterxml.jackson.core.exc: Package for some of `JsonProcessingException` subtypes contained by streaming API.
com.fasterxml.jackson.core.filter
com.fasterxml.jackson.core.json: JSON-specific parser and generator implementation classes that Jackson defines and uses.
com.fasterxml.jackson.core.util: Utility classes used by Jackson Core functionality.

### Uses of JsonGenerator in com.fasterxml.jackson.core

Methods in com.fasterxml.jackson.core that return JsonGenerator
`protected JsonGenerator` JsonFactory.`_createGenerator(Writer out, IOContext ctxt)` Overridable factory method that actually instantiates generator for given `Writer` and context object.
`protected JsonGenerator` JsonFactory.`_createUTF8Generator(OutputStream out, IOContext ctxt)` Overridable factory method that actually instantiates generator for given `OutputStream` and context object, using UTF-8 encoding.
`protected JsonGenerator` JsonFactory.`_decorate(JsonGenerator g)` Helper method for applying all registered `JsonGeneratorDecorator`s on freshly constructed `JsonGenerator`.
`JsonGenerator` JsonGenerator.`configure(JsonGenerator.Feature f, boolean state)` Method for enabling or disabling specified feature: check `JsonGenerator.Feature` for list of available features.
`abstract JsonGenerator` TokenStreamFactory.`createGenerator(DataOutput out)`
`JsonGenerator` JsonFactory.`createGenerator(DataOutput out)` Convenience method for constructing generator that uses default encoding of the format (UTF-8 for JSON and most other data formats).
`abstract JsonGenerator` TokenStreamFactory.`createGenerator(DataOutput out, JsonEncoding enc)`
`JsonGenerator` JsonFactory.`createGenerator(DataOutput out, JsonEncoding enc)` Method for constructing generator for writing content using specified `DataOutput` instance.
`abstract JsonGenerator` TokenStreamFactory.`createGenerator(File f, JsonEncoding enc)`
`JsonGenerator` JsonFactory.`createGenerator(File f, JsonEncoding enc)` Method for constructing JSON generator for writing JSON content to specified file, overwriting contents it might have (or creating it if such file does not yet exist).
`abstract JsonGenerator` TokenStreamFactory.`createGenerator(OutputStream out)`
`JsonGenerator` JsonFactory.`createGenerator(OutputStream out)` Convenience method for constructing generator that uses default encoding of the format (UTF-8 for JSON and most other data formats).
`abstract JsonGenerator` TokenStreamFactory.`createGenerator(OutputStream out, JsonEncoding enc)`
`JsonGenerator` JsonFactory.`createGenerator(OutputStream out, JsonEncoding enc)` Method for constructing JSON generator for writing JSON content using specified output stream.
`abstract JsonGenerator` TokenStreamFactory.`createGenerator(Writer w)`
`JsonGenerator` JsonFactory.`createGenerator(Writer w)` Method for constructing JSON generator for writing JSON content using specified Writer.
`JsonGenerator` JsonFactory.`createJsonGenerator(OutputStream out)` Deprecated. Since 2.2, use `JsonFactory.createGenerator(OutputStream)` instead.
`JsonGenerator` JsonFactory.`createJsonGenerator(OutputStream out, JsonEncoding enc)` Deprecated. Since 2.2, use `JsonFactory.createGenerator(OutputStream, JsonEncoding)` instead.
`JsonGenerator` JsonFactory.`createJsonGenerator(Writer out)` Deprecated. Since 2.2, use `JsonFactory.createGenerator(Writer)` instead.
`abstract JsonGenerator` JsonGenerator.`disable(JsonGenerator.Feature f)` Method for disabling specified feature (check `JsonGenerator.Feature` for list of features)
`abstract JsonGenerator` JsonGenerator.`enable(JsonGenerator.Feature f)` Method for enabling specified generator feature: check `JsonGenerator.Feature` for list of available features.
`JsonGenerator` JsonGenerationException.`getProcessor()`
`JsonGenerator` JsonGenerator.`overrideFormatFeatures(int values, int mask)` Bulk set method for (re)setting states of `FormatFeature`s, by specifying values (set / clear) along with a mask, to determine which features to change, if any.
`JsonGenerator` JsonGenerator.`overrideStdFeatures(int values, int mask)` Bulk set method for (re)setting states of features specified by `mask`.
`JsonGenerator` JsonGenerator.`setCharacterEscapes(CharacterEscapes esc)` Method for defining custom escapes factory uses for `JsonGenerator`s it creates.
`abstract JsonGenerator` JsonGenerator.`setCodec(ObjectCodec oc)` Method that can be called to set or reset the object to use for writing Java objects as JsonContent (using method `writeObject(java.lang.Object)`).
`abstract JsonGenerator` JsonGenerator.`setFeatureMask(int values)` Deprecated. Since 2.7, use `overrideStdFeatures(int, int)` instead -- remove from 2.9
`JsonGenerator` JsonGenerator.`setHighestNonEscapedChar(int charCode)` Method that can be called to request that generator escapes all character codes above specified code point (if positive value); or, to not escape any characters except for ones that must be escaped for the data format (if -1).
`JsonGenerator` JsonGenerator.`setPrettyPrinter(PrettyPrinter pp)` Method for setting a custom pretty printer, which is usually used to add indentation for improved human readability.
`JsonGenerator` JsonGenerator.`setRootValueSeparator(SerializableString sep)` Method that allows overriding String used for separating root-level JSON values (default is single space character)
`abstract JsonGenerator` JsonGenerator.`useDefaultPrettyPrinter()` Convenience method for enabling pretty-printing using the default pretty printer (`DefaultPrettyPrinter`).

Methods in com.fasterxml.jackson.core with parameters of type JsonGenerator
`protected JsonGenerator` JsonFactory.`_decorate(JsonGenerator g)` Helper method for applying all registered `JsonGeneratorDecorator`s on freshly constructed `JsonGenerator`.
`void` PrettyPrinter.`beforeArrayValues(JsonGenerator gen)` Method called after array start marker has been output, and right before the first value is to be output.
`void` PrettyPrinter.`beforeObjectEntries(JsonGenerator gen)` Method called after object start marker has been output, and right before the field name of the first entry is to be output.
`JsonGenerationException` JsonGenerationException.`withGenerator(JsonGenerator g)` Fluent method that may be used to assign originating `JsonGenerator`, to be accessed using `JsonGenerationException.getProcessor()`.
`void` PrettyPrinter.`writeArrayValueSeparator(JsonGenerator gen)` Method called after an array value has been completely output, and before another value is to be output.
`void` PrettyPrinter.`writeEndArray(JsonGenerator gen, int nrOfValues)` Method called after an Array value has been completely output (minus closing bracket).
`void` PrettyPrinter.`writeEndObject(JsonGenerator gen, int nrOfEntries)` Method called after an Object value has been completely output (minus closing curly bracket).
`void` PrettyPrinter.`writeObjectEntrySeparator(JsonGenerator gen)` Method called after an Object entry (field:value) has been completely output, and before another value is to be output.
`void` PrettyPrinter.`writeObjectFieldValueSeparator(JsonGenerator gen)` Method called after an object field has been output, but before the value is output.
`void` PrettyPrinter.`writeRootValueSeparator(JsonGenerator gen)` Method called after a root-level value has been completely output, and before another value is to be output.
`void` PrettyPrinter.`writeStartArray(JsonGenerator gen)` Method called when an Array value is to be output, before any member/child values are output.
`void` PrettyPrinter.`writeStartObject(JsonGenerator gen)` Method called when an Object value is to be output, before any fields are output.
`abstract void` TreeCodec.`writeTree(JsonGenerator g, TreeNode tree)`
`abstract void` ObjectCodec.`writeTree(JsonGenerator gen, TreeNode tree)` Method for serializing JSON content from given Tree instance, using specified generator.
`abstract void` ObjectCodec.`writeValue(JsonGenerator gen, Object value)` Method to serialize given Java Object, using generator provided.

Constructors in com.fasterxml.jackson.core with parameters of type JsonGenerator
Constructor and Description
`JsonGenerationException(String msg, JsonGenerator g)`
`JsonGenerationException(String msg, Throwable rootCause, JsonGenerator g)`
`JsonGenerationException(Throwable rootCause, JsonGenerator g)`

### Uses of JsonGenerator in com.fasterxml.jackson.core.base

Subclasses of JsonGenerator in com.fasterxml.jackson.core.base
`class` `GeneratorBase` This base class implements part of API that a JSON generator exposes to applications, adds shared internal methods that sub-classes can use and adds some abstract methods sub-classes must implement.

Methods in com.fasterxml.jackson.core.base that return JsonGenerator
`JsonGenerator` GeneratorBase.`disable(JsonGenerator.Feature f)`
`JsonGenerator` GeneratorBase.`enable(JsonGenerator.Feature f)`
`JsonGenerator` GeneratorBase.`overrideStdFeatures(int values, int mask)`
`JsonGenerator` GeneratorBase.`setCodec(ObjectCodec oc)`
`JsonGenerator` GeneratorBase.`setFeatureMask(int newMask)` Deprecated.
`JsonGenerator` GeneratorBase.`useDefaultPrettyPrinter()`

### Uses of JsonGenerator in com.fasterxml.jackson.core.exc

Fields in com.fasterxml.jackson.core.exc declared as JsonGenerator
`protected JsonGenerator` StreamWriteException.`_processor`

Methods in com.fasterxml.jackson.core.exc that return JsonGenerator
`JsonGenerator` StreamWriteException.`getProcessor()`

Methods in com.fasterxml.jackson.core.exc with parameters of type JsonGenerator
`abstract StreamWriteException` StreamWriteException.`withGenerator(JsonGenerator g)` Fluent method that may be used to assign originating `JsonGenerator`, to be accessed using `StreamWriteException.getProcessor()`.

Constructors in com.fasterxml.jackson.core.exc with parameters of type JsonGenerator
Constructor and Description
`StreamWriteException(String msg, JsonGenerator g)`
`StreamWriteException(String msg, Throwable rootCause, JsonGenerator g)`
`StreamWriteException(Throwable rootCause, JsonGenerator g)`

### Uses of JsonGenerator in com.fasterxml.jackson.core.filter

Subclasses of JsonGenerator in com.fasterxml.jackson.core.filter
`class` `FilteringGeneratorDelegate` Specialized `JsonGeneratorDelegate` that allows use of `TokenFilter` for outputting a subset of content that caller tries to generate.

Methods in com.fasterxml.jackson.core.filter with parameters of type JsonGenerator
`TokenFilterContext` TokenFilterContext.`closeArray(JsonGenerator gen)`
`TokenFilterContext` TokenFilterContext.`closeObject(JsonGenerator gen)`
`void` TokenFilterContext.`ensureFieldNameWritten(JsonGenerator gen)` Method called to ensure that field name, if present, has been written; may result (but does not always) in a call using given generator
`void` TokenFilterContext.`writePath(JsonGenerator gen)` Method called to ensure that parent path from root is written up to and including this node.

Constructors in com.fasterxml.jackson.core.filter with parameters of type JsonGenerator
Constructor and Description
`FilteringGeneratorDelegate(JsonGenerator d, TokenFilter f, boolean includePath, boolean allowMultipleMatches)` Deprecated. since 2.12 Use the constructor that takes `TokenFilter.Inclusion` argument instead.
`FilteringGeneratorDelegate(JsonGenerator d, TokenFilter f, TokenFilter.Inclusion inclusion, boolean allowMultipleMatches)`

### Uses of JsonGenerator in com.fasterxml.jackson.core.json

Subclasses of JsonGenerator in com.fasterxml.jackson.core.json
`class` `JsonGeneratorImpl` Intermediate base class shared by JSON-backed generators like `UTF8JsonGenerator` and `WriterBasedJsonGenerator`.
`class` `UTF8JsonGenerator`
`class` `WriterBasedJsonGenerator` `JsonGenerator` that outputs JSON content using a `Writer` which handles character encoding.

Methods in com.fasterxml.jackson.core.json that return JsonGenerator
`JsonGenerator` JsonGeneratorImpl.`disable(JsonGenerator.Feature f)`
`JsonGenerator` JsonGeneratorImpl.`enable(JsonGenerator.Feature f)`
`JsonGenerator` JsonGeneratorImpl.`setCharacterEscapes(CharacterEscapes esc)`
`JsonGenerator` JsonGeneratorImpl.`setHighestNonEscapedChar(int charCode)`
`JsonGenerator` JsonGeneratorImpl.`setRootValueSeparator(SerializableString sep)`

Methods in com.fasterxml.jackson.core.json with parameters of type JsonGenerator
`static DupDetector` DupDetector.`rootDetector(JsonGenerator g)`

### Uses of JsonGenerator in com.fasterxml.jackson.core.util

Subclasses of JsonGenerator in com.fasterxml.jackson.core.util
`class` `JsonGeneratorDelegate`

Fields in com.fasterxml.jackson.core.util declared as JsonGenerator
`protected JsonGenerator` JsonGeneratorDelegate.`delegate` Delegate object that method calls are delegated to.

Methods in com.fasterxml.jackson.core.util that return JsonGenerator
`JsonGenerator` JsonGeneratorDecorator.`decorate(JsonFactory factory, JsonGenerator generator)` Allow to decorate `JsonGenerator` instances returned by `JsonFactory`.
`JsonGenerator` JsonGeneratorDelegate.`delegate()`
`JsonGenerator` JsonGeneratorDelegate.`disable(JsonGenerator.Feature f)`
`JsonGenerator` JsonGeneratorDelegate.`enable(JsonGenerator.Feature f)`
`JsonGenerator` JsonGeneratorDelegate.`getDelegate()` Deprecated.
`JsonGenerator` JsonGeneratorDelegate.`overrideFormatFeatures(int values, int mask)`
`JsonGenerator` JsonGeneratorDelegate.`overrideStdFeatures(int values, int mask)`
`JsonGenerator` JsonGeneratorDelegate.`setCharacterEscapes(CharacterEscapes esc)`
`JsonGenerator` JsonGeneratorDelegate.`setCodec(ObjectCodec oc)`
`JsonGenerator` JsonGeneratorDelegate.`setFeatureMask(int mask)` Deprecated.
`JsonGenerator` JsonGeneratorDelegate.`setHighestNonEscapedChar(int charCode)`
`JsonGenerator` JsonGeneratorDelegate.`setPrettyPrinter(PrettyPrinter pp)`
`JsonGenerator` JsonGeneratorDelegate.`setRootValueSeparator(SerializableString sep)`
`JsonGenerator` JsonGeneratorDelegate.`useDefaultPrettyPrinter()`

Methods in com.fasterxml.jackson.core.util with parameters of type JsonGenerator
`void` MinimalPrettyPrinter.`beforeArrayValues(JsonGenerator g)`
`void` DefaultPrettyPrinter.`beforeArrayValues(JsonGenerator g)`
`void` MinimalPrettyPrinter.`beforeObjectEntries(JsonGenerator g)`
`void` DefaultPrettyPrinter.`beforeObjectEntries(JsonGenerator g)`
`JsonGenerator` JsonGeneratorDecorator.`decorate(JsonFactory factory, JsonGenerator generator)` Allow to decorate `JsonGenerator` instances returned by `JsonFactory`.
`void` MinimalPrettyPrinter.`writeArrayValueSeparator(JsonGenerator g)` Method called after an array value has been completely output, and before another value is to be output.
`void` DefaultPrettyPrinter.`writeArrayValueSeparator(JsonGenerator g)` Method called after an array value has been completely output, and before another value is to be output.
`void` MinimalPrettyPrinter.`writeEndArray(JsonGenerator g, int nrOfValues)`
`void` DefaultPrettyPrinter.`writeEndArray(JsonGenerator g, int nrOfValues)`
`void` MinimalPrettyPrinter.`writeEndObject(JsonGenerator g, int nrOfEntries)`
`void` DefaultPrettyPrinter.`writeEndObject(JsonGenerator g, int nrOfEntries)`
`void` DefaultPrettyPrinter.Indenter.`writeIndentation(JsonGenerator g, int level)`
`void` DefaultPrettyPrinter.NopIndenter.`writeIndentation(JsonGenerator g, int level)`
`void` DefaultPrettyPrinter.FixedSpaceIndenter.`writeIndentation(JsonGenerator g, int level)`
`void` DefaultIndenter.`writeIndentation(JsonGenerator jg, int level)`
`void` MinimalPrettyPrinter.`writeObjectEntrySeparator(JsonGenerator g)` Method called after an object entry (field:value) has been completely output, and before another value is to be output.
`void` DefaultPrettyPrinter.`writeObjectEntrySeparator(JsonGenerator g)` Method called after an object entry (field:value) has been completely output, and before another value is to be output.
`void` MinimalPrettyPrinter.`writeObjectFieldValueSeparator(JsonGenerator g)` Method called after an object field has been output, but before the value is output.
`void` DefaultPrettyPrinter.`writeObjectFieldValueSeparator(JsonGenerator g)` Method called after an object field has been output, but before the value is output.
`void` MinimalPrettyPrinter.`writeRootValueSeparator(JsonGenerator g)`
`void` DefaultPrettyPrinter.`writeRootValueSeparator(JsonGenerator g)`
`void` MinimalPrettyPrinter.`writeStartArray(JsonGenerator g)`
`void` DefaultPrettyPrinter.`writeStartArray(JsonGenerator g)`
`void` MinimalPrettyPrinter.`writeStartObject(JsonGenerator g)`
`void` DefaultPrettyPrinter.`writeStartObject(JsonGenerator g)`

Constructors in com.fasterxml.jackson.core.util with parameters of type JsonGenerator
Constructor and Description
`JsonGeneratorDelegate(JsonGenerator d)`
`JsonGeneratorDelegate(JsonGenerator d, boolean delegateCopyMethods)`