Package org.zkoss.chart.util

Class OptionsList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.AbstractSequentialList<E>

java.util.LinkedList<Object>

org.zkoss.chart.util.OptionsList<E>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Object>, Collection<Object>, Deque<Object>, List<Object>, Queue<Object>, org.zkoss.json.JSONAware

public class OptionsList<E>
extends LinkedList<Object>
implements org.zkoss.json.JSONAware

An options list helper.

Author:

jumperchen

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
OptionsList()	Constructs an empty list.
OptionsList(Collection<? extends E> c)	Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Method Summary

Modifier and Type	Method	Description
OptionsList<Object>	addNestedList(Object... values)	Adds to create a nested options list with the given values.
OptionsMap<String,Object>	addNestedMap(Object... pairs)	Adds to create a nested options map with the given key and value pairs.
OptionsList<E>	append(Object value)	Adds the value into the list.
org.zkoss.json.JSONAware	getParent()	Returns the parent options either OptionsMap or OptionsList.
String	toJSONString()
static String	toJSONString(Collection collection)
String	toString()	Encodes this object to a JSON string.

Methods inherited from class java.util.LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, descendingIterator, element, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, offer, offerFirst, offerLast, peek, peekFirst, peekLast, poll, pollFirst, pollLast, pop, push, remove, remove, remove, removeFirst, removeFirstOccurrence, removeLast, removeLastOccurrence, set, size, spliterator, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll

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.util.Deque

iterator

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, replaceAll, retainAll, sort, subList

Constructor Detail

OptionsList

public OptionsList()

Constructs an empty list.

OptionsList

public OptionsList(Collection<? extends E> c)

Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Parameters:

c - the collection whose elements are to be placed into this list

Throws:

NullPointerException - if the specified collection is null

Method Detail

getParent

public org.zkoss.json.JSONAware getParent()

Returns the parent options either OptionsMap or OptionsList. If null, that means the option is root object.

append

public OptionsList<E> append(Object value)

Adds the value into the list.

Returns:

the instance itself.

addNestedList

public OptionsList<Object> addNestedList(Object... values)

Adds to create a nested options list with the given values.

Returns:

a nested options list

addNestedMap

public OptionsMap<String,Object> addNestedMap(Object... pairs)

Adds to create a nested options map with the given key and value pairs.

Returns:

a nested options map

toJSONString

public String toJSONString()

Specified by:

toJSONString in interface org.zkoss.json.JSONAware

toString

public String toString()

Encodes this object to a JSON string. It is the same as toJSONString().

Overrides:

toString in class AbstractCollection<Object>

toJSONString

public static String toJSONString(Collection collection)