org.apache.xerces.impl.xs.util
Class ObjectListImpl

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractList
          extended by org.apache.xerces.impl.xs.util.ObjectListImpl
All Implemented Interfaces:
java.lang.Iterable, java.util.Collection, java.util.List, org.apache.xerces.xs.datatypes.ObjectList

public final class ObjectListImpl
extends java.util.AbstractList
implements org.apache.xerces.xs.datatypes.ObjectList

Contains a list of Objects.

Version:
$Id: ObjectListImpl.java 789785 2009-06-30 15:10:26Z knoaman $

INTERNAL:

Usage of this class is not supported. It may be altered or removed at any time.

Field Summary
static ObjectListImpl EMPTY_LIST
          An immutable empty list.
 
Fields inherited from class java.util.AbstractList
modCount
 
Constructor Summary
ObjectListImpl(java.lang.Object[] array, int length)
           
 
Method Summary
 boolean contains(java.lang.Object item)
          Checks if the Object item is a member of this list.
 java.lang.Object get(int index)
           
 int getLength()
          The number of Objects in the list.
 java.lang.Object item(int index)
          Returns the indexth item in the collection or null if index is greater than or equal to the number of objects in the list.
 int size()
           
 java.lang.Object[] toArray()
           
 java.lang.Object[] toArray(java.lang.Object[] a)
           
 
Methods inherited from class java.util.AbstractList
add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList
 
Methods inherited from class java.util.AbstractCollection
addAll, containsAll, isEmpty, remove, removeAll, retainAll, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.List
add, add, addAll, addAll, clear, containsAll, equals, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, subList
 

Field Detail

EMPTY_LIST

public static final ObjectListImpl EMPTY_LIST
An immutable empty list.

Constructor Detail

ObjectListImpl

public ObjectListImpl(java.lang.Object[] array,
                      int length)
Method Detail

getLength

public int getLength()
Description copied from interface: org.apache.xerces.xs.datatypes.ObjectList
The number of Objects in the list. The range of valid child object indices is 0 to length-1 inclusive.

Specified by:
getLength in interface org.apache.xerces.xs.datatypes.ObjectList

contains

public boolean contains(java.lang.Object item)
Description copied from interface: org.apache.xerces.xs.datatypes.ObjectList
Checks if the Object item is a member of this list.

Specified by:
contains in interface java.util.Collection
Specified by:
contains in interface java.util.List
Specified by:
contains in interface org.apache.xerces.xs.datatypes.ObjectList
Overrides:
contains in class java.util.AbstractCollection
Parameters:
item - Object whose presence in this list is to be tested.
Returns:
True if this list contains the Object item.

item

public java.lang.Object item(int index)
Description copied from interface: org.apache.xerces.xs.datatypes.ObjectList
Returns the indexth item in the collection or null if index is greater than or equal to the number of objects in the list. The index starts at 0.

Specified by:
item in interface org.apache.xerces.xs.datatypes.ObjectList
Parameters:
index - index into the collection.
Returns:
The Object at the indexth position in the ObjectList, or null if the index specified is not valid - greater than or equal to the number of items in the list or less than zero.

get

public java.lang.Object get(int index)
Specified by:
get in interface java.util.List
Specified by:
get in class java.util.AbstractList

size

public int size()
Specified by:
size in interface java.util.Collection
Specified by:
size in interface java.util.List
Specified by:
size in class java.util.AbstractCollection

toArray

public java.lang.Object[] toArray()
Specified by:
toArray in interface java.util.Collection
Specified by:
toArray in interface java.util.List
Overrides:
toArray in class java.util.AbstractCollection

toArray

public java.lang.Object[] toArray(java.lang.Object[] a)
Specified by:
toArray in interface java.util.Collection
Specified by:
toArray in interface java.util.List
Overrides:
toArray in class java.util.AbstractCollection


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