oracle.ifs.core.util

Class JsonElement

java.lang.Object

oracle.ifs.core.util.JsonElement

Direct Known Subclasses:

JsonArray, JsonObject

public class JsonElement
extends Object

JsonElement holds a representation of a JSON element, either an object or an array.

Constructor Summary

Constructors

Constructor and Description
JsonElement(JsonElement baseElement) Constructs a JsonElement from an existing JsonElement, using its parser and event list.
JsonElement(javax.json.stream.JsonParser jsonParser, List<String> eventList) Constructs a JsonElement.

Method Summary

Modifier and Type	Method and Description
protected AttributeValue	contructBooleanValue(boolean val) Contruct and return an AttributeValue representation of a boolean.
protected AttributeValue	contructDoubleValue(double val) Contruct and return an AttributeValue representation of a double.
protected AttributeValue	contructLongValue(long val) Contruct and return an AttributeValue representation of a long.
protected AttributeValue	contructLongValue(String val) Contruct and return an AttributeValue representation of a long.
protected AttributeValue	contructStringValue(String val) Contruct and return an AttributeValue representation of a String.
List<String>	getJsonEventStringList() Gets the list of JSON event Strings encountered during parse.
javax.json.stream.JsonParser	getJsonParser() Gets the JSON parser used for parsing.
protected javax.json.stream.JsonParser.Event	getNextEvent() Get the next JSON event from the parser.
protected String	getValueAsJsonValue(AttributeValue av) Get the JSON string representation for the specified value, as a String, number, boolean, or null.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonElement

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

Constructs a JsonElement.

Parameters:

jsonParser - the JSON parser being used to create this object

eventList - the event string list

JsonElement

public JsonElement(JsonElement baseElement)

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

Parameters:

baseElement - the JsonElement which holds the parser and event list

Method Detail

getJsonParser

public javax.json.stream.JsonParser getJsonParser()

Gets the JSON parser used for parsing.

Returns:

the JSON parser

getJsonEventStringList

public List<String> getJsonEventStringList()

Gets the list of JSON event Strings encountered during parse.

Returns:

the list of JSON event Strings

getNextEvent

protected javax.json.stream.JsonParser.Event getNextEvent()

Get the next JSON event from the parser.

Returns:

the next event, or null if EOF reached

contructStringValue

protected AttributeValue contructStringValue(String val)

Contruct and return an AttributeValue representation of a String.

Parameters:

val - the String val (can be null)

Returns:

the AttributeValue representation of the String

contructLongValue

protected AttributeValue contructLongValue(String val)

Contruct and return an AttributeValue representation of a long.

Parameters:

val - the String represenation of a number (can be null)

Returns:

the AttributeValue representation of the long

contructLongValue

protected AttributeValue contructLongValue(long val)

Contruct and return an AttributeValue representation of a long.

Parameters:

val - the long value

Returns:

the AttributeValue representation of the long

contructDoubleValue

protected AttributeValue contructDoubleValue(double val)

Contruct and return an AttributeValue representation of a double.

Parameters:

val - the double value

Returns:

the AttributeValue representation of the double

contructBooleanValue

protected AttributeValue contructBooleanValue(boolean val)

Contruct and return an AttributeValue representation of a boolean.

Parameters:

val - the boolean val

Returns:

the AttributeValue representation of the boolean

getValueAsJsonValue

protected String getValueAsJsonValue(AttributeValue av)

Get the JSON string representation for the specified value, as a String, number, boolean, or null.

Parameters:

av - the AttributeValue representation

Returns:

the JSON String representation