- All Superinterfaces:
Collection
,Iterable
,List
- All Known Implementing Classes:
StringListImpl
The
StringList
is an immutable ordered collection of
GenericString
.-
Method Summary
Modifier and TypeMethodDescriptionboolean
Checks if theGenericString
item
is a member of this list.int
The number ofGenericString
s in the list.item
(int index) Returns theindex
th item in the collection ornull
ifindex
is greater than or equal to the number of objects in the list.Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
Methods inherited from interface java.util.List
add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray
-
Method Details
-
getLength
int getLength()The number ofGenericString
s in the list. The range of valid child object indices is 0 tolength-1
inclusive. -
contains
Checks if theGenericString
item
is a member of this list.- Parameters:
item
-GenericString
whose presence in this list is to be tested.- Returns:
- True if this list contains the
GenericString
item
.
-
item
Returns theindex
th item in the collection ornull
ifindex
is greater than or equal to the number of objects in the list. The index starts at 0.- Parameters:
index
- index into the collection.- Returns:
- The
GenericString
at theindex
th position in theStringList
, ornull
if the index specified is not valid.
-