java.lang.Object | |
↳ | com.fasterxml.jackson.core.io.IOContext |
To limit number of configuration and state objects to pass, all contextual objects that need to be passed by the factory to readers and writers are combined under this object. One instance is created for each reader and writer.
Fields | |||||||||||
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_base64Buffer | Reference to the buffer allocated for temporary use with base64 encoding or decoding. | ||||||||||
_bufferRecycler | Recycler used for actual allocation/deallocation/reuse | ||||||||||
_concatCBuffer | Reference to the buffer allocated for buffering it for output, before being encoded: generally this means concatenating output, then encoding when buffer fills up. | ||||||||||
_encoding | Encoding used by the underlying stream, if known. | ||||||||||
_managedResource | Flag that indicates whether underlying input/output source/target object is fully managed by the owner of this context (parser or generator). | ||||||||||
_nameCopyBuffer | Reference temporary buffer Parser instances need if calling app decides it wants to access name via 'getTextCharacters' method. | ||||||||||
_readIOBuffer | Reference to the allocated I/O buffer for low-level input reading, if any allocated. | ||||||||||
_sourceRef | Reference to the source object, which can be used for displaying location information | ||||||||||
_tokenCBuffer | Reference to the buffer allocated for tokenization purposes, in which character input is read, and from which it can be further returned. | ||||||||||
_writeEncodingBuffer | Reference to the allocated I/O buffer used for low-level encoding-related buffering. |
Public Constructors | |||||||||||
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Public Methods | |||||||||||
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Note: the method can only be called once during its life cycle. | |||||||||||
Method to call when all the processing buffers can be safely
recycled.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
|
Reference to the buffer allocated for temporary use with base64 encoding or decoding.
Recycler used for actual allocation/deallocation/reuse
Reference to the buffer allocated for buffering it for output, before being encoded: generally this means concatenating output, then encoding when buffer fills up.
Flag that indicates whether underlying input/output source/target object is fully managed by the owner of this context (parser or generator). If true, it is, and is to be closed by parser/generator; if false, calling application has to do closing (unless auto-closing feature is enabled for the parser/generator in question; in which case it acts like the owner).
Reference temporary buffer Parser instances need if calling app decides it wants to access name via 'getTextCharacters' method. Regular text buffer can not be used as it may contain textual representation of the value token.
Reference to the allocated I/O buffer for low-level input reading, if any allocated.
Reference to the source object, which can be used for displaying location information
Reference to the buffer allocated for tokenization purposes, in which character input is read, and from which it can be further returned.
Reference to the allocated I/O buffer used for low-level encoding-related buffering.
Note: the method can only be called once during its life cycle. This is to protect against accidental sharing.
Method to call when all the processing buffers can be safely recycled.