org.apache.jena.atlas.json

Class JsonBuilder

java.lang.Object

org.apache.jena.atlas.json.JsonBuilder

public class JsonBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
JsonBuilder()

Method Summary

Modifier and Type	Method and Description
JsonValue	build()
static JsonObject	buildObject(Consumer<JsonBuilder> setup) Build a JsonObject.
static JsonValue	copy(JsonValue arg) Create a safe copy of a JsonValue.
static JsonBuilder	create()
static JsonBuilder	createFrom(JsonValue arg) Create a builder from a JsonValue.
JsonBuilder	finishArray()
JsonBuilder	finishObject()
JsonBuilder	finishObject(String finishMarker)
JsonBuilder	key(String key)
JsonBuilder	pair(String key, BigDecimal value)
JsonBuilder	pair(String key, boolean value)
JsonBuilder	pair(String key, double value)
JsonBuilder	pair(String key, JsonValue value)
JsonBuilder	pair(String key, long value)
JsonBuilder	pair(String key, String value)
void	reset()
JsonBuilder	startArray()
JsonBuilder	startObject()
JsonBuilder	startObject(String startMarker)
JsonBuilder	value(BigDecimal decimal)
JsonBuilder	value(boolean b)
JsonBuilder	value(double d)
JsonBuilder	value(JsonValue v)
JsonBuilder	value(long val)
JsonBuilder	value(String string)
JsonBuilder	valueNull()

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonBuilder

public JsonBuilder()

Method Detail

create

public static JsonBuilder create()

createFrom

public static JsonBuilder createFrom(JsonValue arg)

Create a builder from a JsonValue.

If the argument is an object or array, use it to initialize the builder.

If the argument is a JSON primitive (string, number, boolean or null),

Otherwise thrown IllegalArgumentException.

copy

public static JsonValue copy(JsonValue arg)

Create a safe copy of a JsonValue.

If the JsonValue is a structure (object or array), copy the structure recursively.

If the JsonValue is a primitive (string, number, boolean or null), it is immutable so return the same object.

buildObject

public static JsonObject buildObject(Consumer<JsonBuilder> setup)

Build a JsonObject. The outer object is created and then the setup function called to fill in the contents.

 buildObject(builder->{
     builder.pair("key", 1234);
 });
 

Parameters:

setup -

Returns:

JsonObject

build

public JsonValue build()

reset

public void reset()

startObject

public JsonBuilder startObject()

startObject

public JsonBuilder startObject(String startMarker)

finishObject

public JsonBuilder finishObject()

finishObject

public JsonBuilder finishObject(String finishMarker)

startArray

public JsonBuilder startArray()

finishArray

public JsonBuilder finishArray()

pair

public JsonBuilder pair(String key,
                        JsonValue value)

pair

public JsonBuilder pair(String key,
                        boolean value)

pair

public JsonBuilder pair(String key,
                        BigDecimal value)

pair

public JsonBuilder pair(String key,
                        double value)

pair

public JsonBuilder pair(String key,
                        long value)

pair

public JsonBuilder pair(String key,
                        String value)

key

public JsonBuilder key(String key)

value

public JsonBuilder value(JsonValue v)

value

public JsonBuilder value(boolean b)

value

public JsonBuilder value(BigDecimal decimal)

value

public JsonBuilder value(double d)

value

public JsonBuilder value(long val)

valueNull

public JsonBuilder valueNull()

value

public JsonBuilder value(String string)