com.fasterxml.jackson.jr.ob.impl
Class JSONAsObjectCodec

java.lang.Object
  com.fasterxml.jackson.core.TreeCodec
      com.fasterxml.jackson.core.ObjectCodec
          com.fasterxml.jackson.jr.ob.impl.JSONAsObjectCodec

All Implemented Interfaces:

Versioned

public class JSONAsObjectCodec
extends ObjectCodec

Convenience wrapper around JSON that implements ObjectCodec. Note that implementation is not complete, due to natural limitations of JSON and "simple" object binding.

The main use case is to give minimal context for other components that expect to get a ObjectCodec, such as JsonParser and JsonGenerator.

Field Summary

protected JSON	_json
protected JsonFactory	_jsonFactory
protected TreeCodec	_treeCodec

Constructor Summary

JSONAsObjectCodec(JSON json)

JSONAsObjectCodec(JSON json, JsonFactory jf)

JSONAsObjectCodec(JSON json, JsonFactory jf, TreeCodec treeCodec)

Method Summary

protected void	_checkResultType(Class<?> valueType, Object ob)
protected TreeCodec	_checkTreeCodec()
protected JSONObjectException	_noTypeReference()
TreeNode	createArrayNode()
TreeNode	createObjectNode()
JsonFactory	getFactory()
JsonFactory	getJsonFactory() Deprecated.
<T extends TreeNode> T	readTree(JsonParser jp)
<T> T	readValue(JsonParser jp, Class<T> valueType)
<T> T	readValue(JsonParser jp, ResolvedType valueType)
<T> T	readValue(JsonParser jp, TypeReference<?> valueTypeRef)
<T> Iterator<T>	readValues(JsonParser jp, Class<T> valueType)
<T> Iterator<T>	readValues(JsonParser jp, ResolvedType valueType)
<T> Iterator<T>	readValues(JsonParser jp, TypeReference<?> valueTypeRef)
JsonParser	treeAsTokens(TreeNode n)
<T> T	treeToValue(TreeNode n, Class<T> valueType)
void	writeTree(JsonGenerator jg, TreeNode tree)
void	writeValue(JsonGenerator jgen, Object value)

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

version

Methods inherited from class java.lang.Object

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

Field Detail

_json

protected final JSON _json

_jsonFactory

protected final JsonFactory _jsonFactory

_treeCodec

protected final TreeCodec _treeCodec

Constructor Detail

JSONAsObjectCodec

public JSONAsObjectCodec(JSON json)

JSONAsObjectCodec

public JSONAsObjectCodec(JSON json,
                         JsonFactory jf)

JSONAsObjectCodec

public JSONAsObjectCodec(JSON json,
                         JsonFactory jf,
                         TreeCodec treeCodec)

Method Detail

readValue

public <T> T readValue(JsonParser jp,
                       Class<T> valueType)
            throws IOException,
                   JsonProcessingException

Specified by:

readValue in class ObjectCodec

Throws:

IOException

JsonProcessingException

readValue

public <T> T readValue(JsonParser jp,
                       TypeReference<?> valueTypeRef)
            throws IOException,
                   JsonProcessingException

Specified by:

readValue in class ObjectCodec

Throws:

IOException

JsonProcessingException

readValue

public <T> T readValue(JsonParser jp,
                       ResolvedType valueType)
            throws IOException,
                   JsonProcessingException

Specified by:

readValue in class ObjectCodec

Throws:

IOException

JsonProcessingException

readValues

public <T> Iterator<T> readValues(JsonParser jp,
                                  Class<T> valueType)
                       throws IOException,
                              JsonProcessingException

Specified by:

readValues in class ObjectCodec

Throws:

IOException

JsonProcessingException

readValues

public <T> Iterator<T> readValues(JsonParser jp,
                                  TypeReference<?> valueTypeRef)
                       throws IOException,
                              JsonProcessingException

Specified by:

readValues in class ObjectCodec

Throws:

IOException

JsonProcessingException

readValues

public <T> Iterator<T> readValues(JsonParser jp,
                                  ResolvedType valueType)
                       throws IOException,
                              JsonProcessingException

Specified by:

readValues in class ObjectCodec

Throws:

IOException

JsonProcessingException

_noTypeReference

protected JSONObjectException _noTypeReference()

writeValue

public void writeValue(JsonGenerator jgen,
                       Object value)
                throws IOException,
                       JsonProcessingException

Specified by:

writeValue in class ObjectCodec

Throws:

IOException

JsonProcessingException

createObjectNode

public TreeNode createObjectNode()

Specified by:

createObjectNode in class ObjectCodec

createArrayNode

public TreeNode createArrayNode()

Specified by:

createArrayNode in class ObjectCodec

readTree

public <T extends TreeNode> T readTree(JsonParser jp)
                            throws IOException,
                                   JsonProcessingException

Specified by:

readTree in class ObjectCodec

Throws:

IOException

JsonProcessingException

writeTree

public void writeTree(JsonGenerator jg,
                      TreeNode tree)
               throws IOException,
                      JsonProcessingException

Specified by:

writeTree in class ObjectCodec

Throws:

IOException

JsonProcessingException

treeAsTokens

public JsonParser treeAsTokens(TreeNode n)

Specified by:

treeAsTokens in class ObjectCodec

treeToValue

public <T> T treeToValue(TreeNode n,
                         Class<T> valueType)
              throws JsonProcessingException

Specified by:

treeToValue in class ObjectCodec

Throws:

JsonProcessingException

getFactory

public JsonFactory getFactory()

Overrides:

getFactory in class ObjectCodec

getJsonFactory

@Deprecated
public JsonFactory getJsonFactory()

Deprecated.

Overrides:

getJsonFactory in class ObjectCodec

_checkTreeCodec

protected TreeCodec _checkTreeCodec()

_checkResultType

protected void _checkResultType(Class<?> valueType,
                                Object ob)
                         throws JSONObjectException

Throws:

JSONObjectException