Package com.fasterxml.jackson.dataformat.xml.deser

Class XmlReadContext

java.lang.Object

com.fasterxml.jackson.core.JsonStreamContext

com.fasterxml.jackson.dataformat.xml.deser.XmlReadContext

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

Extension of JsonStreamContext, which implements core methods needed, and adds small amount of additional state data we need.

Almost same as standard JsonReaderContext, but custom version needed to be able to keep track of names of properties that need wrapping; this is needed to support wrapped/unwrapped Collection/array values.

Field Summary

Fields

Modifier and Type	Field	Description
protected XmlReadContext	_child
protected int	_columnNr
protected java.lang.String	_currentName
protected java.lang.Object	_currentValue
protected int	_lineNr
protected java.util.Set<java.lang.String>	_namesToWrap
protected XmlReadContext	_parent
protected java.lang.String	_wrappedName	Name of property that requires wrapping

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

_index, _nestingDepth, _type, TYPE_ARRAY, TYPE_OBJECT, TYPE_ROOT

Constructor Summary

Constructors

Constructor	Description
XmlReadContext(XmlReadContext parent, int type, int lineNr, int colNr)

Method Summary

Modifier and Type	Method	Description
protected void	convertToArray()
XmlReadContext	createChildArrayContext(int lineNr, int colNr)
XmlReadContext	createChildObjectContext(int lineNr, int colNr)
static XmlReadContext	createRootContext()
static XmlReadContext	createRootContext(int lineNr, int colNr)
java.lang.String	getCurrentName()
java.lang.Object	getCurrentValue()
XmlReadContext	getParent()
boolean	hasCurrentName()
protected void	reset(int type, int lineNr, int colNr)
void	setCurrentName(java.lang.String name)
void	setCurrentValue(java.lang.Object v)
void	setNamesToWrap(java.util.Set<java.lang.String> namesToWrap)
boolean	shouldWrap(java.lang.String localName)
com.fasterxml.jackson.core.JsonLocation	startLocation(com.fasterxml.jackson.core.io.ContentReference srcRef)
java.lang.String	toString()	Overridden to provide developer readable "JsonPath" representation of the context.
void	valueStarted()	Method called to mark start of new value, mostly to update `index` for Array and Root contexts.

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

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

Methods inherited from class java.lang.Object

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

Field Detail

_parent

protected final XmlReadContext _parent

_lineNr

protected int _lineNr

_columnNr

protected int _columnNr

_currentName

protected java.lang.String _currentName

_currentValue

protected java.lang.Object _currentValue

Since:

2.9

_namesToWrap

protected java.util.Set<java.lang.String> _namesToWrap

_wrappedName

protected java.lang.String _wrappedName

Name of property that requires wrapping

_child

protected XmlReadContext _child

Constructor Detail

XmlReadContext

public XmlReadContext(XmlReadContext parent,
                      int type,
                      int lineNr,
                      int colNr)

Method Detail

reset

protected final void reset(int type,
                           int lineNr,
                           int colNr)

getCurrentValue

public java.lang.Object getCurrentValue()

Overrides:

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

setCurrentValue

public void setCurrentValue(java.lang.Object v)

Overrides:

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

createRootContext

public static XmlReadContext createRootContext(int lineNr,
                                               int colNr)

createRootContext

public static XmlReadContext createRootContext()

createChildArrayContext

public final XmlReadContext createChildArrayContext(int lineNr,
                                                    int colNr)

createChildObjectContext

public final XmlReadContext createChildObjectContext(int lineNr,
                                                     int colNr)

getCurrentName

public final java.lang.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

getParent

public final XmlReadContext getParent()

Specified by:

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

startLocation

public final com.fasterxml.jackson.core.JsonLocation startLocation(com.fasterxml.jackson.core.io.ContentReference srcRef)

Overrides:

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

Returns:

Location pointing to the point where the context start marker was found

valueStarted

public final void valueStarted()

Method called to mark start of new value, mostly to update `index` for Array and Root contexts.

Since:

2.12

setCurrentName

public void setCurrentName(java.lang.String name)

setNamesToWrap

public void setNamesToWrap(java.util.Set<java.lang.String> namesToWrap)

shouldWrap

public boolean shouldWrap(java.lang.String localName)

convertToArray

protected void convertToArray()

toString

public final java.lang.String toString()

Overridden to provide developer readable "JsonPath" representation of the context.

Overrides:

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