Package org.javalite.json

Class JSONList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList

org.javalite.json.JSONList

All Implemented Interfaces:

Serializable, Cloneable, Iterable, Collection, List, RandomAccess

public class JSONList
extends ArrayList

Represents a java.util.List as an object that fronts a chunk of a JSON object. A list can contain all kinds of things normally found in JSON: other lists, maps, primitives, etc.

This class adds getList(int) and getMap(int) for convenience when working with JSON.

See Also:

getList(int), getMap(int), Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
JSONList()
JSONList(String jsonList)
JSONList(List jsonList)

Method Summary

Modifier and Type	Method	Description
BigDecimal	getBigDecimal(int index)
boolean	getBoolean(int index)
Date	getDate(int index)
Double	getDouble(int index)
Float	getFloat(int index)
Integer	getInteger(int index)
JSONList	getList(int index)	Returns a JSONList at a provided index.
Long	getLong(int index)
JSONMap	getMap(int index)	Returns a JSONMap at a provided index.
Short	getShort(int index)
String	getString(int index)
String	toJSON(boolean pretty)
String	toString()

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll

Constructor Details

JSONList

public JSONList(List jsonList)

JSONList

public JSONList(String jsonList)

JSONList

public JSONList()

Method Details

getMap

public JSONMap getMap(int index)

Returns a JSONMap at a provided index. If the object is not a map, it will throw an exception.

Parameters:

index - index at which to look for a map.

Returns:

instance of JSONMap at a specified index.

getList

public JSONList getList(int index)

Returns a JSONList at a provided index. If the object is not a list, it will throw an exception.

Parameters:

index - index at which to look for a list.

Returns:

instance of JSONList at a specified index.

getBoolean

public boolean getBoolean(int index)

getBigDecimal

public BigDecimal getBigDecimal(int index)

getDate

public Date getDate(int index)

getDouble

public Double getDouble(int index)

getFloat

public Float getFloat(int index)

getInteger

public Integer getInteger(int index)

getLong

public Long getLong(int index)

getShort

public Short getShort(int index)

getString

public String getString(int index)

toString

public String toString()

Overrides:

toString in class AbstractCollection

Returns:

a JSON representation of this object

toJSON

public String toJSON(boolean pretty)

Parameters:

pretty - - true for formatted JSON.

Returns:

a JSON representation of this object