Module tools.jackson.databind

Package tools.jackson.databind.util

Class TokenBufferReadContext

java.lang.Object

tools.jackson.core.TokenStreamContext

tools.jackson.databind.util.TokenBufferReadContext

public class TokenBufferReadContext
extends TokenStreamContext

Implementation of TokenStreamContext used by TokenBuffer to link back to the original context to try to keep location information consistent between source location and buffered content when it's re-read from the buffer.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	_currentName
protected Object	_currentValue
protected final TokenStreamContext	_parent
protected final TokenStreamLocation	_startLocation

Fields inherited from class tools.jackson.core.TokenStreamContext

_index, _nestingDepth, _type, TYPE_ARRAY, TYPE_OBJECT, TYPE_ROOT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TokenBufferReadContext()	Constructor for case where there is no real surrounding context: just create virtual ROOT
protected	TokenBufferReadContext(TokenStreamContext base, ContentReference contentRef)
protected	TokenBufferReadContext(TokenStreamContext base, TokenStreamLocation startLoc)
protected	TokenBufferReadContext(TokenBufferReadContext parent, int type, int index)

Method Summary

Modifier and Type	Method	Description
void	assignCurrentValue(Object v)
TokenBufferReadContext	createChildArrayContext()
TokenBufferReadContext	createChildObjectContext()
static TokenBufferReadContext	createRootContext(TokenStreamContext origContext)
String	currentName()
Object	currentValue()
TokenStreamContext	getParent()
boolean	hasCurrentName()
TokenBufferReadContext	parentOrCopy()	Helper method we need to handle discontinuity between "real" contexts buffer creates, and ones from parent: problem being they are of different types.
void	setCurrentName(String name)
void	updateForValue()

Methods inherited from class tools.jackson.core.TokenStreamContext

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

Methods inherited from class java.lang.Object

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

Field Details

_parent

protected final TokenStreamContext _parent

_startLocation

protected final TokenStreamLocation _startLocation

_currentName

protected String _currentName

_currentValue

protected Object _currentValue

Constructor Details

TokenBufferReadContext

protected TokenBufferReadContext(TokenStreamContext base,
 ContentReference contentRef)

TokenBufferReadContext

protected TokenBufferReadContext(TokenStreamContext base,
 TokenStreamLocation startLoc)

TokenBufferReadContext

protected TokenBufferReadContext()

Constructor for case where there is no real surrounding context: just create virtual ROOT

TokenBufferReadContext

protected TokenBufferReadContext(TokenBufferReadContext parent,
 int type,
 int index)

Method Details

currentValue

public Object currentValue()

Overrides:

currentValue in class TokenStreamContext

assignCurrentValue

public void assignCurrentValue(Object v)

Overrides:

assignCurrentValue in class TokenStreamContext

createRootContext

public static TokenBufferReadContext createRootContext(TokenStreamContext origContext)

createChildArrayContext

public TokenBufferReadContext createChildArrayContext()

createChildObjectContext

public TokenBufferReadContext createChildObjectContext()

parentOrCopy

public TokenBufferReadContext parentOrCopy()

Helper method we need to handle discontinuity between "real" contexts buffer creates, and ones from parent: problem being they are of different types.

currentName

public String currentName()

Specified by:

currentName in class TokenStreamContext

hasCurrentName

public boolean hasCurrentName()

Overrides:

hasCurrentName in class TokenStreamContext

getParent

public TokenStreamContext getParent()

Specified by:

getParent in class TokenStreamContext

setCurrentName

public void setCurrentName(String name)

updateForValue

public void updateForValue()