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

Packages that use JsonGenerator
Package | Description
--- | ---
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 (`JsonParser`) 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.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
Modifier and Type | Method and Description
--- | ---
`protected JsonGenerator` | JsonFactory.`_createGenerator(Writer out, IOContext ctxt)` Overridable factory method that actually instantiates generator for given `Writer` and context object.
`protected JsonGenerator` | JsonFactory.`_createJsonGenerator(Writer out, IOContext ctxt)` Deprecated. since 2.1 -- use `JsonFactory._createGenerator(Writer, IOContext)` instead
`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.`_createUTF8JsonGenerator(OutputStream out, IOContext ctxt)` Deprecated. since 2.1
`JsonGenerator` | JsonGenerator.`configure(JsonGenerator.Feature f, boolean state)` Method for enabling or disabling specified feature: check `JsonGenerator.Feature` for list of available features.
`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).
`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).
`JsonGenerator` | JsonFactory.`createGenerator(OutputStream out, JsonEncoding enc)` Method for constructing JSON generator for writing JSON content using specified output stream.
`JsonGenerator` | JsonFactory.`createGenerator(Writer out)` Method for constructing JSON generator for writing JSON content using specified Writer.
`JsonGenerator` | JsonFactory.`createJsonGenerator(File f, JsonEncoding enc)` Deprecated. Since 2.2, use `JsonFactory.createGenerator(File,JsonEncoding)` instead.
`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 features (check `JsonGenerator.Feature` for list of features)
`abstract JsonGenerator` | JsonGenerator.`enable(JsonGenerator.Feature f)` Method for enabling specified parser features: check `JsonGenerator.Feature` for list of available features.
`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 mask)` Bulk set method for (re)settting states of all standard `JsonGenerator.Feature`s
`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
Modifier and Type | Method and Description
--- | ---
`void` | PrettyPrinter.`beforeArrayValues(JsonGenerator jg)` Method called after array start marker has been output, and right before the first value is to be output.
`void` | PrettyPrinter.`beforeObjectEntries(JsonGenerator jg)` Method called after object start marker has been output, and right before the field name of the first entry is to be output.
`void` | PrettyPrinter.`writeArrayValueSeparator(JsonGenerator jg)` Method called after an array value has been completely output, and before another value is to be output.
`void` | PrettyPrinter.`writeEndArray(JsonGenerator jg, int nrOfValues)` Method called after an Array value has been completely output (minus closing bracket).
`void` | PrettyPrinter.`writeEndObject(JsonGenerator jg, int nrOfEntries)` Method called after an Object value has been completely output (minus closing curly bracket).
`void` | PrettyPrinter.`writeObjectEntrySeparator(JsonGenerator jg)` Method called after an object entry (field:value) has been completely output, and before another value is to be output.
`void` | PrettyPrinter.`writeObjectFieldValueSeparator(JsonGenerator jg)` Method called after an object field has been output, but before the value is output.
`void` | PrettyPrinter.`writeRootValueSeparator(JsonGenerator jg)` Method called after a root-level value has been completely output, and before another value is to be output.
`void` | PrettyPrinter.`writeStartArray(JsonGenerator jg)` Method called when an Array value is to be output, before any member/child values are output.
`void` | PrettyPrinter.`writeStartObject(JsonGenerator jg)` Method called when an Object value is to be output, before any fields are output.
`abstract void` | TreeCodec.`writeTree(JsonGenerator jg, TreeNode tree)`
`abstract void` | ObjectCodec.`writeTree(JsonGenerator jg, TreeNode tree)`
`abstract void` | ObjectCodec.`writeValue(JsonGenerator jgen, Object value)` Method to serialize given Java Object, using generator provided.

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

Subclasses of JsonGenerator in com.fasterxml.jackson.core.base
Modifier and Type | Class and Description
--- | ---
`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
Modifier and Type | Method and Description
--- | ---
`JsonGenerator` | GeneratorBase.`disable(JsonGenerator.Feature f)`
`JsonGenerator` | GeneratorBase.`enable(JsonGenerator.Feature f)`
`JsonGenerator` | GeneratorBase.`setCodec(ObjectCodec oc)`
`JsonGenerator` | GeneratorBase.`setFeatureMask(int mask)`
`JsonGenerator` | GeneratorBase.`useDefaultPrettyPrinter()`

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

Subclasses of JsonGenerator in com.fasterxml.jackson.core.json
Modifier and Type | Class and Description
--- | ---
`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
Modifier and Type | Method and Description
--- | ---
`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
Modifier and Type | Method and Description
--- | ---
`static DupDetector` | DupDetector.`rootDetector(JsonGenerator g)`

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

Subclasses of JsonGenerator in com.fasterxml.jackson.core.util
Modifier and Type | Class and Description
--- | ---
`class` | `JsonGeneratorDelegate`

Fields in com.fasterxml.jackson.core.util declared as JsonGenerator
Modifier and Type | Field and Description
--- | ---
`protected JsonGenerator` | JsonGeneratorDelegate.`delegate` Delegate object that method calls are delegated to.

Methods in com.fasterxml.jackson.core.util that return JsonGenerator
Modifier and Type | Method and Description
--- | ---
`JsonGenerator` | JsonGeneratorDelegate.`disable(JsonGenerator.Feature f)`
`JsonGenerator` | JsonGeneratorDelegate.`enable(JsonGenerator.Feature f)`
`JsonGenerator` | JsonGeneratorDelegate.`getDelegate()`
`JsonGenerator` | JsonGeneratorDelegate.`setCharacterEscapes(CharacterEscapes esc)`
`JsonGenerator` | JsonGeneratorDelegate.`setCodec(ObjectCodec oc)`
`JsonGenerator` | JsonGeneratorDelegate.`setFeatureMask(int mask)`
`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
Modifier and Type | Method and Description
--- | ---
`void` | MinimalPrettyPrinter.`beforeArrayValues(JsonGenerator jg)`
`void` | DefaultPrettyPrinter.`beforeArrayValues(JsonGenerator jg)`
`void` | MinimalPrettyPrinter.`beforeObjectEntries(JsonGenerator jg)`
`void` | DefaultPrettyPrinter.`beforeObjectEntries(JsonGenerator jg)`
`void` | MinimalPrettyPrinter.`writeArrayValueSeparator(JsonGenerator jg)` Method called after an array value has been completely output, and before another value is to be output.
`void` | DefaultPrettyPrinter.`writeArrayValueSeparator(JsonGenerator jg)` Method called after an array value has been completely output, and before another value is to be output.
`void` | MinimalPrettyPrinter.`writeEndArray(JsonGenerator jg, int nrOfValues)`
`void` | DefaultPrettyPrinter.`writeEndArray(JsonGenerator jg, int nrOfValues)`
`void` | MinimalPrettyPrinter.`writeEndObject(JsonGenerator jg, int nrOfEntries)`
`void` | DefaultPrettyPrinter.`writeEndObject(JsonGenerator jg, int nrOfEntries)`
`void` | DefaultPrettyPrinter.Indenter.`writeIndentation(JsonGenerator jg, int level)`
`void` | DefaultPrettyPrinter.NopIndenter.`writeIndentation(JsonGenerator jg, int level)`
`void` | DefaultPrettyPrinter.FixedSpaceIndenter.`writeIndentation(JsonGenerator jg, int level)`
`void` | DefaultPrettyPrinter.Lf2SpacesIndenter.`writeIndentation(JsonGenerator jg, int level)`
`void` | MinimalPrettyPrinter.`writeObjectEntrySeparator(JsonGenerator jg)` Method called after an object entry (field:value) has been completely output, and before another value is to be output.
`void` | DefaultPrettyPrinter.`writeObjectEntrySeparator(JsonGenerator jg)` Method called after an object entry (field:value) has been completely output, and before another value is to be output.
`void` | MinimalPrettyPrinter.`writeObjectFieldValueSeparator(JsonGenerator jg)` Method called after an object field has been output, but before the value is output.
`void` | DefaultPrettyPrinter.`writeObjectFieldValueSeparator(JsonGenerator jg)` Method called after an object field has been output, but before the value is output.
`void` | MinimalPrettyPrinter.`writeRootValueSeparator(JsonGenerator jg)`
`void` | DefaultPrettyPrinter.`writeRootValueSeparator(JsonGenerator jg)`
`void` | MinimalPrettyPrinter.`writeStartArray(JsonGenerator jg)`
`void` | DefaultPrettyPrinter.`writeStartArray(JsonGenerator jg)`
`void` | MinimalPrettyPrinter.`writeStartObject(JsonGenerator jg)`
`void` | DefaultPrettyPrinter.`writeStartObject(JsonGenerator jg)`

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