Class ArrayTouchList
- java.lang.Object
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- org.pepstock.charba.client.commons.ArrayTouchList
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public final class ArrayTouchList extends Object
An ordered collection (also known as a sequence). The user of this interface has precise control over where in the list each element is inserted.
The user can access elements by their integer index (position in the list), and search for elements in the list.
This implementation uses a java script array as back-end to store objects (touch).- Author:
- Andrea "Stock" Stocchero
- See Also:
ArrayTouch
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Constructor Summary
Constructors Constructor Description ArrayTouchList()
Creates an empty list
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(int index, Touch element)
Inserts the specified element at the specified position in this list.
Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices).boolean
add(Touch element)
Appends the specified element to the end of this listboolean
addAll(int index, Collection<? extends E> collection)
boolean
addAll(Collection<? extends E> collection)
Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iteratorvoid
addAll(Touch... values)
Loads an array of elements in the listprotected boolean
checkRange(int index)
Checks if the index is in the right range.void
clear()
Removes all of the elements from this list.boolean
contains(Object object)
Returns true if this list contains the specified element.boolean
containsAll(Collection<?> collection)
Returns true if this list contains all of the elements of the specified collection.Touch
get(int index)
Returns the element at the specified position in this list.int
indexOf(Object object)
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.boolean
isEmpty()
Returns true if this list contains no elementsIterator<E>
iterator()
Returns an iterator over the elements in this list in proper sequence.int
lastIndexOf(Object object)
Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.ListIterator<E>
listIterator()
Returns a list iterator over the elements in this listListIterator<E>
listIterator(int index)
Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.
The specified index indicates the first element that would be returned by an initial call to next.
An initial call to previous would return the element with the specified index minus one.Touch
remove(int index)
Removes the element at the specified position in this list.
Shifts any subsequent elements to the left (subtracts one from their indices).boolean
remove(Object object)
Removes the first occurrence of the specified element from this list, if it is present.boolean
removeAll(Collection<?> collection)
Removes from this list all of its elements that are contained in the specified collection.boolean
retainAll(Collection<?> collection)
Retains only the elements in this list that are contained in the specified collection.
In other words, removes from this list all of its elements that are not contained in the specified collection.Touch
set(int index, Touch element)
Replaces the element at the specified position in this list with the specified element.int
size()
Returns the number of elements in this list.List<E>
subList(int fromIndex, int toIndex)
Not implementedObject[]
toArray()
<T> T[]
toArray(T[] a)
String
toString()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
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Methods inherited from interface java.util.List
equals, hashCode, replaceAll, sort, spliterator
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Method Detail
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addAll
public void addAll(Touch... values)
Loads an array of elements in the list- Parameters:
values
- an array of elements to be loaded
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add
public boolean add(Touch element)
Appends the specified element to the end of this list
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retainAll
public boolean retainAll(Collection<?> collection)
Retains only the elements in this list that are contained in the specified collection.
In other words, removes from this list all of its elements that are not contained in the specified collection.
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clear
public void clear()
Removes all of the elements from this list. The list will be empty after this call returns.
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get
public Touch get(int index)
Returns the element at the specified position in this list. If index out of range, returns null
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set
public Touch set(int index, Touch element)
Replaces the element at the specified position in this list with the specified element. If index out of range, returns null
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add
public void add(int index, Touch element)
Inserts the specified element at the specified position in this list.
Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices).
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remove
public Touch remove(int index)
Removes the element at the specified position in this list.
Shifts any subsequent elements to the left (subtracts one from their indices). Returns the element that was removed from the list.
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indexOf
public int indexOf(Object object)
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
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lastIndexOf
public int lastIndexOf(Object object)
Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
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toArray
public Object[] toArray()
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size
public int size()
Returns the number of elements in this list.- Specified by:
size
in interfaceCollection<E>
- Specified by:
size
in interfaceList<E>
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isEmpty
public boolean isEmpty()
Returns true if this list contains no elements- Specified by:
isEmpty
in interfaceCollection<E>
- Specified by:
isEmpty
in interfaceList<E>
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contains
public boolean contains(Object object)
Returns true if this list contains the specified element.- Specified by:
contains
in interfaceCollection<E>
- Specified by:
contains
in interfaceList<E>
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iterator
public Iterator<E> iterator()
Returns an iterator over the elements in this list in proper sequence.
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toArray
public <T> T[] toArray(T[] a)
- Specified by:
toArray
in interfaceCollection<E>
- Specified by:
toArray
in interfaceList<E>
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listIterator
public ListIterator<E> listIterator()
Returns a list iterator over the elements in this list- Specified by:
listIterator
in interfaceList<E>
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addAll
public final boolean addAll(int index, Collection<? extends E> collection)
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remove
public final boolean remove(Object object)
Removes the first occurrence of the specified element from this list, if it is present. If this list does not contain the element, it is unchanged.- Specified by:
remove
in interfaceCollection<E>
- Specified by:
remove
in interfaceList<E>
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addAll
public boolean addAll(Collection<? extends E> collection)
Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator- Specified by:
addAll
in interfaceCollection<E>
- Specified by:
addAll
in interfaceList<E>
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containsAll
public boolean containsAll(Collection<?> collection)
Returns true if this list contains all of the elements of the specified collection.- Specified by:
containsAll
in interfaceCollection<E>
- Specified by:
containsAll
in interfaceList<E>
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removeAll
public final boolean removeAll(Collection<?> collection)
Removes from this list all of its elements that are contained in the specified collection.- Specified by:
removeAll
in interfaceCollection<E>
- Specified by:
removeAll
in interfaceList<E>
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listIterator
public ListIterator<E> listIterator(int index)
Returns a list iterator over the elements in this list (in proper sequence), starting at the specified position in the list.
The specified index indicates the first element that would be returned by an initial call to next.
An initial call to previous would return the element with the specified index minus one.- Specified by:
listIterator
in interfaceList<E>
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subList
public List<E> subList(int fromIndex, int toIndex)
Not implemented
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checkRange
protected final boolean checkRange(int index)
Checks if the index is in the right range.- Parameters:
index
- index to be checked- Returns:
true
if the index is in the right range otherwise false
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