io.vertx.core.json

Class JsonObject

java.lang.Object

io.vertx.core.json.JsonObject

All Implemented Interfaces:

ClusterSerializable, Iterable<Map.Entry<String,Object>>

public class JsonObject
extends Object
implements Iterable<Map.Entry<String,Object>>, ClusterSerializable

Author:

<a href="http://tfox.org">Tim Fox</a>

Constructor Summary

Constructors

Constructor and Description
JsonObject()
JsonObject(Map<String,Object> map)
JsonObject(String json)

Method Summary

Modifier and Type	Method and Description
JsonObject	clear()
boolean	containsKey(String key)
JsonObject	copy()
String	encode()
String	encodePrettily()
boolean	equals(Object o)
Set<String>	fieldNames()
byte[]	getBinary(String key)
byte[]	getBinary(String key, byte[] def)
Boolean	getBoolean(String key)
Boolean	getBoolean(String key, Boolean def)
Double	getDouble(String key)
Double	getDouble(String key, Double def)
Float	getFloat(String key)
Float	getFloat(String key, Float def)
Integer	getInteger(String key)
Integer	getInteger(String key, Integer def)
JsonArray	getJsonArray(String key)
JsonArray	getJsonArray(String key, JsonArray def)
JsonObject	getJsonObject(String key)
JsonObject	getJsonObject(String key, JsonObject def)
Long	getLong(String key)
Long	getLong(String key, Long def)
Map<String,Object>	getMap()
String	getString(String key)
String	getString(String key, String def)
Object	getValue(String key)
Object	getValue(String key, Object def)
int	hashCode()
boolean	isEmpty()
Iterator<Map.Entry<String,Object>>	iterator()
JsonObject	mergeIn(JsonObject other)
JsonObject	put(String key, Boolean value)
JsonObject	put(String key, byte[] value)
JsonObject	put(String key, CharSequence value)
JsonObject	put(String key, Double value)
JsonObject	put(String key, Enum value)
JsonObject	put(String key, Float value)
JsonObject	put(String key, Integer value)
JsonObject	put(String key, JsonArray value)
JsonObject	put(String key, JsonObject value)
JsonObject	put(String key, Long value)
JsonObject	put(String key, Object value)
JsonObject	put(String key, String value)
JsonObject	putNull(String key)
void	readFromBuffer(Buffer buffer)
Object	remove(String key)
int	size()
java.util.stream.Stream<Map.Entry<String,Object>>	stream()
String	toString()
Buffer	writeToBuffer()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

JsonObject

public JsonObject(String json)

JsonObject

public JsonObject()

JsonObject

public JsonObject(Map<String,Object> map)

Method Detail

getString

public String getString(String key)

getInteger

public Integer getInteger(String key)

getLong

public Long getLong(String key)

getDouble

public Double getDouble(String key)

getFloat

public Float getFloat(String key)

getBoolean

public Boolean getBoolean(String key)

getJsonObject

public JsonObject getJsonObject(String key)

getJsonArray

public JsonArray getJsonArray(String key)

getBinary

public byte[] getBinary(String key)

getValue

public Object getValue(String key)

getString

public String getString(String key,
                        String def)

getInteger

public Integer getInteger(String key,
                          Integer def)

getLong

public Long getLong(String key,
                    Long def)

getDouble

public Double getDouble(String key,
                        Double def)

getFloat

public Float getFloat(String key,
                      Float def)

getBoolean

public Boolean getBoolean(String key,
                          Boolean def)

getJsonObject

public JsonObject getJsonObject(String key,
                                JsonObject def)

getJsonArray

public JsonArray getJsonArray(String key,
                              JsonArray def)

getBinary

public byte[] getBinary(String key,
                        byte[] def)

getValue

public Object getValue(String key,
                       Object def)

containsKey

public boolean containsKey(String key)

fieldNames

public Set<String> fieldNames()

put

public JsonObject put(String key,
                      Enum value)

put

public JsonObject put(String key,
                      CharSequence value)

put

public JsonObject put(String key,
                      String value)

put

public JsonObject put(String key,
                      Integer value)

put

public JsonObject put(String key,
                      Long value)

put

public JsonObject put(String key,
                      Double value)

put

public JsonObject put(String key,
                      Float value)

put

public JsonObject put(String key,
                      Boolean value)

putNull

public JsonObject putNull(String key)

put

public JsonObject put(String key,
                      JsonObject value)

put

public JsonObject put(String key,
                      JsonArray value)

put

public JsonObject put(String key,
                      byte[] value)

put

public JsonObject put(String key,
                      Object value)

remove

public Object remove(String key)

mergeIn

public JsonObject mergeIn(JsonObject other)

encode

public String encode()

encodePrettily

public String encodePrettily()

copy

public JsonObject copy()

getMap

public Map<String,Object> getMap()

stream

public java.util.stream.Stream<Map.Entry<String,Object>> stream()

iterator

public Iterator<Map.Entry<String,Object>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<String,Object>>

size

public int size()

clear

public JsonObject clear()

isEmpty

public boolean isEmpty()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

writeToBuffer

public Buffer writeToBuffer()

Specified by:

writeToBuffer in interface ClusterSerializable

readFromBuffer

public void readFromBuffer(Buffer buffer)

Specified by:

readFromBuffer in interface ClusterSerializable