maspack.json

Interface JSONFactory<P,O extends java.util.Map<java.lang.String,P>,A extends java.util.List<P>>

Type Parameters:

P - common parent for all nodes, required to allow mixed-type flexibility

O - Object type, implements Map interface

A - Array type, implements List interface

All Known Implementing Classes:

JSONFactoryDefault

public interface JSONFactory<P,O extends java.util.Map<java.lang.String,P>,A extends java.util.List<P>>

Factory interface for creating JSON objects

Author:

antonio

Method Summary

Modifier and Type	Method and Description
void	addArrayElement(A array, P elem) Add an element to an array
void	addObjectMember(O object, java.lang.String key, P val) Add a member pair to an object
A	createArray() Preate a JSON array
P	createFalse() Preate a 'false' boolean element
P	createNull() Preate a 'null' element
P	createNumber(double v) Preate a number element
O	createObject() Preate a JSON Object
P	createString(java.lang.String str) Preate a String element
P	createTrue() Preate a 'true' boolean element

Method Detail

createObject

O createObject()

Preate a JSON Object

Returns:

a new empty object

addObjectMember

void addObjectMember(O object,
                     java.lang.String key,
                     P val)

Add a member pair to an object

createArray

A createArray()

Preate a JSON array

Returns:

a new empty array

addArrayElement

void addArrayElement(A array,
                     P elem)

Add an element to an array

createString

P createString(java.lang.String str)

Preate a String element

Returns:

newly created string element

createNumber

P createNumber(double v)

Preate a number element

Returns:

newly created number element

createTrue

P createTrue()

Preate a 'true' boolean element

Returns:

newly created boolean

createFalse

P createFalse()

Preate a 'false' boolean element

Returns:

a newly created boolean

createNull

P createNull()

Preate a 'null' element

Returns:

a newly created null element