Class JsonList

java.lang.Object

java.util.AbstractCollection<Object>

java.util.AbstractList<Object>

java.util.ArrayList<Object>

com.webfirmframework.wffweb.json.JsonList

All Implemented Interfaces:

JsonBaseNode, JsonListNode, JsonPart, Serializable, Cloneable, Iterable<Object>, Collection<Object>, List<Object>, RandomAccess, SequencedCollection<Object>

public non-sealed class JsonList
extends ArrayList<Object>
implements JsonListNode, Serializable

To parse json array string:

     JsonListNode jsonList = JsonList.parse("[1, 4, 0, 1]");

     //To get the value from an index
     int intValueAt1 = jsonList.getValueAsInteger(1);
     System.out.println("intValueAt1 = " + intValueAt1); // intValueAt1 = 4

     //Prints the json string
     System.out.println("toJsonString = " + jsonList.toJsonString()); // toJsonString = [1,4,0,1]
 

Since:

12.0.4

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
JsonList()
JsonList(int initialCapacity)
JsonList(Collection<?> c)

Method Summary

Modifier and Type	Method	Description
static JsonList	parse(String json)
String	toString()

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, ensureCapacity, equals, forEach, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeIf, removeLast, 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, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface com.webfirmframework.wffweb.json.JsonListNode

getValueAsBigDecimal, getValueAsBigInteger, getValueAsDouble, getValueAsInteger, getValueAsJsonListNode, getValueAsJsonMapNode, getValueAsLong, getValueAsString, toJsonString, toWffBMArray

Methods inherited from interface java.util.List

add, add, addAll, addAll, addFirst, addLast, clear, contains, containsAll, equals, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, set, size, sort, spliterator, subList, toArray, toArray

Constructor Details

JsonList

public JsonList(int initialCapacity)

JsonList

public JsonList()

JsonList

public JsonList(Collection<?> c)

Method Details

parse

public static JsonList parse(String json)

Parameters:

json - the json array string to parse

Returns:

the JsonList object which is equalent to JSON array.

Since:

12.0.4

toString

public String toString()

Overrides:

toString in class AbstractCollection<Object>