java.util
Class ArrayList
java.lang.Object
|
+--java.util.AbstractCollection
|
+--java.util.AbstractList
|
+--java.util.ArrayList
- All Implemented Interfaces:
- Cloneable, Collection, List, RandomAccess, Serializable
- public synchronized class ArrayList
- extends AbstractList
- implements List, RandomAccess, Cloneable, Serializable
- See Also:
- Serialized Form
ArrayList
public ArrayList(int)
ArrayList
public ArrayList()
ArrayList
public ArrayList(Collection)
trimToSize
public void trimToSize()
ensureCapacity
public void ensureCapacity(int)
size
public int size()
- Specified by:
size
in interface List
- Specified by:
size
in class AbstractCollection
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface List
- Overrides:
isEmpty
in class AbstractCollection
contains
public boolean contains(Object)
- Specified by:
contains
in interface List
- Overrides:
contains
in class AbstractCollection
indexOf
public int indexOf(Object)
- Specified by:
indexOf
in interface List
- Overrides:
indexOf
in class AbstractList
lastIndexOf
public int lastIndexOf(Object)
- Specified by:
lastIndexOf
in interface List
- Overrides:
lastIndexOf
in class AbstractList
clone
public Object clone()
toArray
public Object[] toArray()
- Specified by:
toArray
in interface List
- Overrides:
toArray
in class AbstractCollection
toArray
public Object[] toArray(Object[])
- Specified by:
toArray
in interface List
- Overrides:
toArray
in class AbstractCollection
get
public Object get(int)
- Specified by:
get
in interface List
- Specified by:
get
in class AbstractList
set
public Object set(int,
Object)
- Specified by:
set
in interface List
- Overrides:
set
in class AbstractList
add
public boolean add(Object)
- Specified by:
add
in interface List
- Overrides:
add
in class AbstractList
add
public void add(int,
Object)
- Specified by:
add
in interface List
- Overrides:
add
in class AbstractList
remove
public Object remove(int)
- Specified by:
remove
in interface List
- Overrides:
remove
in class AbstractList
clear
public void clear()
- Specified by:
clear
in interface List
- Overrides:
clear
in class AbstractList
addAll
public boolean addAll(Collection)
- Specified by:
addAll
in interface List
- Overrides:
addAll
in class AbstractCollection
addAll
public boolean addAll(int,
Collection)
- Specified by:
addAll
in interface List
- Overrides:
addAll
in class AbstractList
removeRange
protected void removeRange(int,
int)
- Overrides:
removeRange
in class AbstractList