Class SmileWriteContext

java.lang.Object

com.fasterxml.jackson.core.JsonStreamContext

com.fasterxml.jackson.dataformat.smile.SmileWriteContext

public final class SmileWriteContext
extends com.fasterxml.jackson.core.JsonStreamContext

Replacement for JsonWriteContext; while not strictly needed is more streamlined, optimal since there's no need to keep track of separators etc.

Since:

2.10

Field Summary

Fields

Modifier and Type	Field	Description
protected SmileWriteContext	_childToRecycle
protected String	_currentName	Name of the field of which value is to be written; only used for OBJECT contexts
protected Object	_currentValue
protected com.fasterxml.jackson.core.json.DupDetector	_dups
protected boolean	_gotFieldId	Marker used to indicate that we just wrote a field name (or Map name / id) and now expect a value to write
protected final SmileWriteContext	_parent	Parent context for this context; null for root context.

Fields inherited from class com.fasterxml.jackson.core.JsonStreamContext

_index, _nestingDepth, _type, TYPE_ARRAY, TYPE_OBJECT, TYPE_ROOT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SmileWriteContext(int type, SmileWriteContext parent, com.fasterxml.jackson.core.json.DupDetector dups, Object currentValue)

Method Summary

Modifier and Type	Method	Description
private final void	_checkDup(com.fasterxml.jackson.core.json.DupDetector dd, String name)
SmileWriteContext	clearAndGetParent()	Method that can be used to both clear the accumulated references (specifically value set with setCurrentValue(Object)) that should not be retained, and returns parent (as would getParent() do).
SmileWriteContext	createChildArrayContext(Object currentValue)
SmileWriteContext	createChildObjectContext(Object currentValue)
static SmileWriteContext	createRootContext(com.fasterxml.jackson.core.json.DupDetector dd)
final String	getCurrentName()
Object	getCurrentValue()
com.fasterxml.jackson.core.json.DupDetector	getDupDetector()
final SmileWriteContext	getParent()
boolean	hasCurrentName()
private SmileWriteContext	reset(int type, Object currentValue)
void	setCurrentValue(Object v)
SmileWriteContext	withDupDetector(com.fasterxml.jackson.core.json.DupDetector dups)
boolean	writeFieldName(String name)	Method that writer is to call before it writes a field name.
boolean	writeValue()

Methods inherited from class com.fasterxml.jackson.core.JsonStreamContext

getCurrentIndex, getEntryCount, getNestingDepth, getStartLocation, getTypeDesc, hasCurrentIndex, hasPathSegment, inArray, inObject, inRoot, pathAsPointer, pathAsPointer, startLocation, toString, typeDesc

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

_parent

protected final SmileWriteContext _parent

Parent context for this context; null for root context.

_dups

protected com.fasterxml.jackson.core.json.DupDetector _dups

_childToRecycle

protected SmileWriteContext _childToRecycle

_currentName

protected String _currentName

Name of the field of which value is to be written; only used for OBJECT contexts

_currentValue

protected Object _currentValue

_gotFieldId

protected boolean _gotFieldId

Marker used to indicate that we just wrote a field name (or Map name / id) and now expect a value to write

Constructor Details

SmileWriteContext

protected SmileWriteContext(int type,
 SmileWriteContext parent,
 com.fasterxml.jackson.core.json.DupDetector dups,
 Object currentValue)

Method Details

reset

private SmileWriteContext reset(int type,
 Object currentValue)

withDupDetector

public SmileWriteContext withDupDetector(com.fasterxml.jackson.core.json.DupDetector dups)

getCurrentValue

public Object getCurrentValue()

Overrides:

getCurrentValue in class com.fasterxml.jackson.core.JsonStreamContext

setCurrentValue

public void setCurrentValue(Object v)

Overrides:

setCurrentValue in class com.fasterxml.jackson.core.JsonStreamContext

createRootContext

public static SmileWriteContext createRootContext(com.fasterxml.jackson.core.json.DupDetector dd)

createChildArrayContext

public SmileWriteContext createChildArrayContext(Object currentValue)

createChildObjectContext

public SmileWriteContext createChildObjectContext(Object currentValue)

getParent

public final SmileWriteContext getParent()

Specified by:

getParent in class com.fasterxml.jackson.core.JsonStreamContext

getCurrentName

public final String getCurrentName()

Specified by:

getCurrentName in class com.fasterxml.jackson.core.JsonStreamContext

hasCurrentName

public boolean hasCurrentName()

Overrides:

hasCurrentName in class com.fasterxml.jackson.core.JsonStreamContext

clearAndGetParent

public SmileWriteContext clearAndGetParent()

Method that can be used to both clear the accumulated references (specifically value set with setCurrentValue(Object)) that should not be retained, and returns parent (as would getParent() do). Typically called when closing the active context when encountering JsonToken.END_ARRAY or JsonToken.END_OBJECT.

getDupDetector

public com.fasterxml.jackson.core.json.DupDetector getDupDetector()

writeFieldName

public boolean writeFieldName(String name)
                       throws com.fasterxml.jackson.core.JsonProcessingException

Method that writer is to call before it writes a field name.

Returns:

Ok if name writing should proceed

Throws:

com.fasterxml.jackson.core.JsonProcessingException

_checkDup

private final void _checkDup(com.fasterxml.jackson.core.json.DupDetector dd,
 String name)
                      throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

writeValue

public boolean writeValue()