Package com.planet_ink.coffee_mud.core

Class MiniJSON.JSONObject

java.lang.Object

java.util.AbstractMap<K,V>

java.util.TreeMap<java.lang.String,java.lang.Object>

com.planet_ink.coffee_mud.core.MiniJSON.JSONObject

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Object>, java.util.NavigableMap<java.lang.String,java.lang.Object>, java.util.SortedMap<java.lang.String,java.lang.Object>

Enclosing class:

MiniJSON

public static class MiniJSON.JSONObject
extends java.util.TreeMap<java.lang.String,java.lang.Object>

An official JSON object. Implemented as a Map, this class has numerous methods for accessing the internal keys and their mapped values in different ways, both raw, and checked.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,V extends java.lang.Object>

Constructor Summary

Constructors

Constructor	Description
JSONObject()

Method Summary

Modifier and Type	Method	Description
static void	appendJSONValue(java.lang.StringBuilder value, java.lang.Object obj)	Correctly appends the given thing to the given stringbuffer which is assumed to be in the middle of a JSON obect definition, right after the key and the colon:
MiniJSON.JSONObject	copyOf()
java.lang.Object[]	getCheckedArray(java.lang.String key)	Returns a JSON Array mapped in this object by the given key.
java.lang.Boolean	getCheckedBoolean(java.lang.String key)	Returns a Boolean mapped in this object by the given key.
java.lang.Double	getCheckedDouble(java.lang.String key)	Returns a Double mapped in this object by the given key.
MiniJSON.JSONObject	getCheckedJSONObject(java.lang.String key)	Returns a JSONObject mapped in THIS object by the given key.
java.lang.Long	getCheckedLong(java.lang.String key)	Returns a Long mapped in this object by the given key.
double	getCheckedNumber(java.lang.String key)	Returns a numeric value mapped in this object by the given key.
java.lang.String	getCheckedString(java.lang.String key)	Returns a String mapped in this object by the given key.
boolean	isCheckedNULL(java.lang.String key)	Checks this object for the given key, and checks if it is an official NULL or not.
java.lang.Object	jsonDeepCopy(java.lang.Object obj)
void	putString(java.lang.String key, java.lang.String value)
java.lang.String	toString()	Returns a full JSON document representation of this JSON object

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, isEmpty, merge, putIfAbsent, remove

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, forEach, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, replace, replace, replaceAll, size, subMap, subMap, tailMap, tailMap, values

Constructor Detail

JSONObject

public JSONObject()

Method Detail

getCheckedJSONObject

public MiniJSON.JSONObject getCheckedJSONObject(java.lang.String key)
                                         throws MiniJSON.MJSONException

Returns a JSONObject mapped in THIS object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the object

Returns:

the JSON Object mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a JSON Object

getCheckedArray

public java.lang.Object[] getCheckedArray(java.lang.String key)
                                   throws MiniJSON.MJSONException

Returns a JSON Array mapped in this object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the Array

Returns:

the JSON Array mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a JSON Array

getCheckedString

public java.lang.String getCheckedString(java.lang.String key)
                                  throws MiniJSON.MJSONException

Returns a String mapped in this object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the String

Returns:

the String mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a String

getCheckedLong

public java.lang.Long getCheckedLong(java.lang.String key)
                              throws MiniJSON.MJSONException

Returns a Long mapped in this object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the Long

Returns:

the Long mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a Long

getCheckedDouble

public java.lang.Double getCheckedDouble(java.lang.String key)
                                  throws MiniJSON.MJSONException

Returns a Double mapped in this object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the Long

Returns:

the Double mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a Double

getCheckedBoolean

public java.lang.Boolean getCheckedBoolean(java.lang.String key)
                                    throws MiniJSON.MJSONException

Returns a Boolean mapped in this object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the Long

Returns:

the Boolean mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a Boolean

getCheckedNumber

public double getCheckedNumber(java.lang.String key)
                        throws MiniJSON.MJSONException

Returns a numeric value mapped in this object by the given key. Throws an exception if anything goes wrong.

Parameters:

key - the key of the Long

Returns:

the double value of the number mapped to by that key

Throws:

MiniJSON.MJSONException - a missing key, or not a numeric value

isCheckedNULL

public boolean isCheckedNULL(java.lang.String key)
                      throws MiniJSON.MJSONException

Checks this object for the given key, and checks if it is an official NULL or not. Throws an exception if the key is missing.

Parameters:

key - the key of the possible null

Returns:

true if the key maps to NULL or false otherwise

Throws:

MiniJSON.MJSONException - the key was missing

appendJSONValue

public static void appendJSONValue(java.lang.StringBuilder value,
                                   java.lang.Object obj)

Correctly appends the given thing to the given stringbuffer which is assumed to be in the middle of a JSON obect definition, right after the key and the colon:

Parameters:

value - the StringBuffer to append a value to

obj - the value to append -- a string, null, array, or number

toString

public java.lang.String toString()

Returns a full JSON document representation of this JSON object

Overrides:

toString in class java.util.AbstractMap<java.lang.String,java.lang.Object>

jsonDeepCopy

public java.lang.Object jsonDeepCopy(java.lang.Object obj)

copyOf

public MiniJSON.JSONObject copyOf()

putString

public void putString(java.lang.String key,
                      java.lang.String value)