com.dynatrace.openkit.util.json.objects

Class JSONObjectValue

java.lang.Object

com.dynatrace.openkit.util.json.objects.JSONValue

com.dynatrace.openkit.util.json.objects.JSONObjectValue

public class JSONObjectValue
extends JSONValue

JSON value class representing an object value.

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(java.lang.String key) Returns true if and only if the given key is present in this JSON object.
static JSONObjectValue	fromMap(java.util.Map<java.lang.String,JSONValue> jsonObjectMap) Factory method for creating a new JSONObjectValue.
JSONValue	get(java.lang.String key) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
boolean	isObject() Get a boolean indicating whether this instance represents an JSON object value or not.
java.util.Set<java.lang.String>	keySet() Returns a Set view of the keys contained in this JSON object.
int	size() Get the size of this JSON array.

Methods inherited from class com.dynatrace.openkit.util.json.objects.JSONValue

isArray, isBoolean, isNull, isNumber, isString

Methods inherited from class java.lang.Object

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

Method Detail

fromMap

public static JSONObjectValue fromMap(java.util.Map<java.lang.String,JSONValue> jsonObjectMap)

Factory method for creating a new JSONObjectValue.

Parameters:

jsonObjectMap - The map storing the keys and values of the JSON object.

Returns:

Newly created JSONObjectValue or null if argument is null.

isObject

public boolean isObject()

Description copied from class: JSONValue

Get a boolean indicating whether this instance represents an JSON object value or not.

Overrides:

isObject in class JSONValue

Returns:

true for objects representing an object value, false otherwise.

keySet

public java.util.Set<java.lang.String> keySet()

Returns a Set view of the keys contained in this JSON object.

Returns:

A set view of the keys contained in this map

size

public int size()

Get the size of this JSON array.

Returns:

Size of this JSON array.

containsKey

public boolean containsKey(java.lang.String key)

Returns true if and only if the given key is present in this JSON object.

Parameters:

key - The key to test whether it's present or not in this JSON object.

Returns:

true if the key is present in this JSON object, false otherwise.

get

public JSONValue get(java.lang.String key)

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Parameters:

key - the key whose associated JSON value is to be returned

Returns:

The JSON value this key is associated with or null if no such key exists.