## Uses of Class
com.fasterxml.jackson.core.io.IOContext

Packages that use IOContext
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 (`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.io |
com.fasterxml.jackson.core.json | JSON-specific parser and generator implementation classes that Jackson defines and uses.

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

Methods in com.fasterxml.jackson.core that return IOContext
Modifier and Type | Method and Description
--- | ---
`protected IOContext` | JsonFactory.`_createContext(Object srcRef, boolean resourceManaged)` Overridable factory method that actually instantiates desired context object.

Methods in com.fasterxml.jackson.core with parameters of type IOContext
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 JsonParser` | JsonFactory.`_createParser(byte[] data, int offset, int len, IOContext ctxt)` Overridable factory method that actually instantiates parser using given `Reader` object for reading content passed as raw byte array.
`protected JsonParser` | JsonFactory.`_createParser(char[] data, int offset, int len, IOContext ctxt, boolean recyclable)` Overridable factory method that actually instantiates parser using given `char[]` object for accessing content.
`protected JsonParser` | JsonFactory.`_createParser(DataInput input, IOContext ctxt)`
`protected JsonParser` | JsonFactory.`_createParser(InputStream in, IOContext ctxt)` Overridable factory method that actually instantiates desired parser given `InputStream` and context object.
`protected JsonParser` | JsonFactory.`_createParser(Reader r, IOContext ctxt)` Overridable factory method that actually instantiates parser using given `Reader` object for reading content.
`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 Writer` | JsonFactory.`_createWriter(OutputStream out, JsonEncoding enc, IOContext ctxt)`
`protected DataInput` | JsonFactory.`_decorate(DataInput in, IOContext ctxt)`
`protected InputStream` | JsonFactory.`_decorate(InputStream in, IOContext ctxt)`
`protected OutputStream` | JsonFactory.`_decorate(OutputStream out, IOContext ctxt)`
`protected Reader` | JsonFactory.`_decorate(Reader in, IOContext ctxt)`
`protected Writer` | JsonFactory.`_decorate(Writer out, IOContext ctxt)`

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

Fields in com.fasterxml.jackson.core.base declared as IOContext
Modifier and Type | Field and Description
--- | ---
`protected IOContext` | ParserBase.`_ioContext` I/O context for this reader.

Constructors in com.fasterxml.jackson.core.base with parameters of type IOContext
Constructor and Description
`ParserBase(IOContext ctxt, int features)`

### Uses of IOContext in com.fasterxml.jackson.core.io

Fields in com.fasterxml.jackson.core.io declared as IOContext
Modifier and Type | Field and Description
--- | ---
`protected IOContext` | UTF32Reader.`_context`

Methods in com.fasterxml.jackson.core.io that return IOContext
Modifier and Type | Method and Description
--- | ---
`IOContext` | IOContext.`withEncoding(JsonEncoding enc)`

Methods in com.fasterxml.jackson.core.io with parameters of type IOContext
Modifier and Type | Method and Description
--- | ---
`abstract InputStream` | InputDecorator.`decorate(IOContext ctxt, byte[] src, int offset, int length)` Method called by `JsonFactory` instance when creating parser on given "raw" byte source.
`DataInput` | InputDecorator.`decorate(IOContext ctxt, DataInput input)` Method called by `JsonFactory` instance when creating parser given an `DataInput`, when this decorator has been registered.
`abstract InputStream` | InputDecorator.`decorate(IOContext ctxt, InputStream in)` Method called by `JsonFactory` instance when creating parser given an `InputStream`, when this decorator has been registered.
`abstract OutputStream` | OutputDecorator.`decorate(IOContext ctxt, OutputStream out)` Method called by `JsonFactory` instance when creating generator for given `OutputStream`, when this decorator has been registered.
`abstract Reader` | InputDecorator.`decorate(IOContext ctxt, Reader r)` Method called by `JsonFactory` instance when creating parser given an `Reader`, when this decorator has been registered.
`abstract Writer` | OutputDecorator.`decorate(IOContext ctxt, Writer w)` Method called by `JsonFactory` instance when creating generator for given `Writer`, when this decorator has been registered.

Constructors in com.fasterxml.jackson.core.io with parameters of type IOContext
Constructor and Description
`MergedStream(IOContext ctxt, InputStream in, byte[] buf, int start, int end)`
`UTF32Reader(IOContext ctxt, InputStream in, byte[] buf, int ptr, int len, boolean isBigEndian)`
`UTF8Writer(IOContext ctxt, OutputStream out)`

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

Fields in com.fasterxml.jackson.core.json declared as IOContext
Modifier and Type | Field and Description
--- | ---
`protected IOContext` | JsonGeneratorImpl.`_ioContext`

Constructors in com.fasterxml.jackson.core.json with parameters of type IOContext
Constructor and Description
`ByteSourceJsonBootstrapper(IOContext ctxt, byte[] inputBuffer, int inputStart, int inputLen)`
`ByteSourceJsonBootstrapper(IOContext ctxt, InputStream in)`
`JsonGeneratorImpl(IOContext ctxt, int features, ObjectCodec codec)`
`ReaderBasedJsonParser(IOContext ctxt, int features, Reader r, ObjectCodec codec, CharsToNameCanonicalizer st)` Method called when input comes as a `Reader`, and buffer allocation can be done using default mechanism.
`ReaderBasedJsonParser(IOContext ctxt, int features, Reader r, ObjectCodec codec, CharsToNameCanonicalizer st, char[] inputBuffer, int start, int end, boolean bufferRecyclable)` Method called when caller wants to provide input buffer directly, and it may or may not be recyclable use standard recycle context.
`UTF8DataInputJsonParser(IOContext ctxt, int features, DataInput inputData, ObjectCodec codec, ByteQuadsCanonicalizer sym, int firstByte)`
`UTF8JsonGenerator(IOContext ctxt, int features, ObjectCodec codec, OutputStream out)`
`UTF8JsonGenerator(IOContext ctxt, int features, ObjectCodec codec, OutputStream out, byte[] outputBuffer, int outputOffset, boolean bufferRecyclable)`
`UTF8StreamJsonParser(IOContext ctxt, int features, InputStream in, ObjectCodec codec, ByteQuadsCanonicalizer sym, byte[] inputBuffer, int start, int end, boolean bufferRecyclable)`
`WriterBasedJsonGenerator(IOContext ctxt, int features, ObjectCodec codec, Writer w)`