com.fasterxml.jackson.jr.ob.impl

Class AnyReader

java.lang.Object

com.fasterxml.jackson.jr.ob.api.ValueReader

com.fasterxml.jackson.jr.ob.impl.AnyReader

public class AnyReader
extends ValueReader

ValueReader used for "untyped" values; ones that are bound to whatever Object is the natural mapping to JSON value that parser currently points to

Field Summary

Fields

Modifier and Type	Field and Description
static AnyReader	std

Fields inherited from class com.fasterxml.jackson.jr.ob.api.ValueReader

_valueType

Constructor Summary

Constructors

Constructor and Description
AnyReader()

Method Summary

Modifier and Type	Method and Description
protected Object	fromBoolean(boolean b) Method called to let implementation change a Boolean value that has been read from input.
protected Object	fromEmbedded(Object value)
protected String	fromKey(String key) Method called to let implementation change a key of an Object field after being parsed from input.
protected Object	fromNull() Method called to let implementation change a null value that has been read from input.
protected Object	fromString(String str) Method called to let implementation change a String value that has been read from input.
Object	read(JSONReader r, JsonParser p) Method called to deserialize value of type supported by this reader, using given parser.
Object[]	readArrayFromArray(JSONReader r, JsonParser p, CollectionBuilder b)
Collection<Object>	readCollectionFromArray(JSONReader r, JsonParser p, CollectionBuilder b)
Map<String,Object>	readFromObject(JSONReader r, JsonParser p, MapBuilder b)
Object	readNext(JSONReader r, JsonParser p) Method called to deserialize value of type supported by this reader, using given parser.

Methods inherited from class com.fasterxml.jackson.jr.ob.api.ValueReader

_tokenDesc, _tokenDesc, _valueTypeDesc, valueType

Methods inherited from class java.lang.Object

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

Field Detail

std

public static final AnyReader std

Constructor Detail

AnyReader

public AnyReader()

Method Detail

readNext

public Object readNext(JSONReader r,
                       JsonParser p)
                throws IOException

Description copied from class: ValueReader

Method called to deserialize value of type supported by this reader, using given parser. Parser is not yet positioned to the (first) token of the value to read and needs to be advanced.

Default implementation simply calls `p.nextToken()` first, then calls {#link ValueReader.read(JSONReader, JsonParser), but some implementations may decide to implement this differently to use (slightly) more efficient accessors in JsonParser, like JsonParser.nextIntValue(int).

Overrides:

readNext in class ValueReader

Parameters:

r - Context object that allows calling other read methods for contained values of different types (for example for collection readers).

p - Underlying parser used for reading decoded token stream

Throws:

IOException

read

public Object read(JSONReader r,
                   JsonParser p)
            throws IOException

Description copied from class: ValueReader

Method called to deserialize value of type supported by this reader, using given parser. Parser is already positioned to the (first) token of the value to read.

Specified by:

read in class ValueReader

Parameters:

r - Context object that allows calling other read methods for contained values of different types (for example for collection readers).

p - Underlying parser used for reading decoded token stream

Throws:

IOException

readFromObject

public Map<String,Object> readFromObject(JSONReader r,
                                         JsonParser p,
                                         MapBuilder b)
                                  throws IOException

Throws:

IOException

readArrayFromArray

public Object[] readArrayFromArray(JSONReader r,
                                   JsonParser p,
                                   CollectionBuilder b)
                            throws IOException

Throws:

IOException

readCollectionFromArray

public Collection<Object> readCollectionFromArray(JSONReader r,
                                                  JsonParser p,
                                                  CollectionBuilder b)
                                           throws IOException

Throws:

IOException

fromNull

protected Object fromNull()
                   throws IOException

Method called to let implementation change a null value that has been read from input. Default implementation returns null as is.

Throws:

IOException

fromBoolean

protected Object fromBoolean(boolean b)
                      throws IOException

Method called to let implementation change a Boolean value that has been read from input. Default implementation returns Boolean value as is.

Throws:

IOException

fromKey

protected String fromKey(String key)
                  throws IOException

Method called to let implementation change a key of an Object field after being parsed from input. Default implementation returns key as is.

Throws:

IOException

fromString

protected Object fromString(String str)
                     throws IOException

Method called to let implementation change a String value that has been read from input. Default implementation returns String value as is.

Throws:

IOException

fromEmbedded

protected Object fromEmbedded(Object value)
                       throws IOException

Throws:

IOException