oracle.ifs.core.util

Class JsonObject

java.lang.Object

oracle.ifs.core.util.JsonElement

oracle.ifs.core.util.JsonObject

public class JsonObject
extends JsonElement

JsonObject holds a representation of a JSON object.

Constructor Summary

Constructors

Constructor and Description
JsonObject() Constructs a JsonObject to be used in constructing a JSON representation.
JsonObject(AttributeValueTable avt) Constructs a JsonObject from an existing JsonElement, using its parser and event list.
JsonObject(JsonElement baseElement) Constructs a JsonObject from an existing JsonElement, using its parser and event list.
JsonObject(javax.json.stream.JsonParser jsonParser, List<String> eventList) Constructs a JsonObject.

Method Summary

Modifier and Type	Method and Description
void	add(AttributeValueTable avt) Sets fields from the specified AttributeValueTable.
void	add(String key, boolean value) Sets a boolean value for the specified key.
void	add(String key, double value) Sets a double value for the specified key.
void	add(String key, JsonElement value) Sets a JsonElement value for the specified key.
void	add(String key, long value) Sets a long value for the specified key.
void	add(String key, String value) Sets a String value for the specified key.
void	addNull(String key) Sets a null value for the specified key.
JsonArray	getArray(String key) Gets an array for the specified key.
Object	getElement(String key) Gets an element for the specified key.
JsonObject	getObject(String key) Gets an object for the specified key.
AttributeValue	getValue(String key) Gets a String, number, or boolean value (as an AttributeValue) for the specified key.
void	parseObject() Parses the object.
void	setArray(String key, JsonArray value) Sets a JsonArray value for the specified key.
void	setElement(String key, JsonElement value) Sets a JsonElement value for the specified key.
void	setObject(String key, JsonObject value) Sets a JsonObject value for the specified key.
void	setValue(String key, AttributeValue av) Sets a String, number, or boolean value (as an AttributeValue) for the specified key.
AttributeValueTable	toAttributeValueTable() Convert this object to an AttributeValueTable.
String	toString() Convert this object to JSON format.

Methods inherited from class oracle.ifs.core.util.JsonElement

contructBooleanValue, contructDoubleValue, contructLongValue, contructLongValue, contructStringValue, getJsonEventStringList, getJsonParser, getNextEvent, getValueAsJsonValue

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonObject

public JsonObject()

Constructs a JsonObject to be used in constructing a JSON representation.

JsonObject

public JsonObject(javax.json.stream.JsonParser jsonParser,
                  List<String> eventList)

Constructs a JsonObject.

Parameters:

jsonParser - the JSON parser being used to create this object

eventList - the event string list

JsonObject

public JsonObject(AttributeValueTable avt)
           throws IfsException

Constructs a JsonObject from an existing JsonElement, using its parser and event list.

Parameters:

avt - the JsonElement which holds the parser and event list

Throws:

IfsException

JsonObject

public JsonObject(JsonElement baseElement)

Constructs a JsonObject from an existing JsonElement, using its parser and event list.

Parameters:

baseElement - the JsonElement which holds the parser and event list

Method Detail

getValue

public AttributeValue getValue(String key)

Gets a String, number, or boolean value (as an AttributeValue) for the specified key.

Parameters:

key - the key

Returns:

the AttributeValue, or null if key is not defined, or defined to reference something other than a String, number, or boolean

getObject

public JsonObject getObject(String key)

Gets an object for the specified key.

Parameters:

key - the key

Returns:

the object, or null if key is not defined or defined to reference something other than an object

getArray

public JsonArray getArray(String key)

Gets an array for the specified key.

Parameters:

key - the key

Returns:

the array, or null if key is not defined or defined to reference something other than an array

getElement

public Object getElement(String key)

Gets an element for the specified key.

Parameters:

key - the key

Returns:

the object, or null if key is not defined

add

public void add(String key,
                String value)

Sets a String value for the specified key.

Parameters:

key - the key

value - the String value

add

public void add(String key,
                long value)

Sets a long value for the specified key.

Parameters:

key - the key

value - the long value

add

public void add(String key,
                double value)

Sets a double value for the specified key.

Parameters:

key - the key

value - the double value

add

public void add(String key,
                boolean value)

Sets a boolean value for the specified key.

Parameters:

key - the key

value - the boolean value

add

public void add(String key,
                JsonElement value)

Sets a JsonElement value for the specified key.

Parameters:

key - the key

value - the JsonElement value

addNull

public void addNull(String key)

Sets a null value for the specified key.

Parameters:

key - the key

add

public void add(AttributeValueTable avt)

Sets fields from the specified AttributeValueTable.

Parameters:

avt - the AttributeValueTable

setValue

public void setValue(String key,
                     AttributeValue av)

Sets a String, number, or boolean value (as an AttributeValue) for the specified key.

Parameters:

key - the key

av - the AttributeValue

setObject

public void setObject(String key,
                      JsonObject value)

Sets a JsonObject value for the specified key.

Parameters:

key - the key

value - the JsonObject value

setArray

public void setArray(String key,
                     JsonArray value)

Sets a JsonArray value for the specified key.

Parameters:

key - the key

value - the JsonArray value

setElement

public void setElement(String key,
                       JsonElement value)

Sets a JsonElement value for the specified key.

Parameters:

key - the key

value - the JsonElement value

toString

public String toString()

Convert this object to JSON format.

Overrides:

toString in class Object

Returns:

the JSON representation of this object (compressed form)

toAttributeValueTable

public AttributeValueTable toAttributeValueTable()
                                          throws IfsException

Convert this object to an AttributeValueTable.

Returns:

the AttributeValueTable representation of this object

Throws:

IfsException - if this operation fails

parseObject

public void parseObject()

Parses the object.