diff options
Diffstat (limited to 'libjava/classpath/java/util/List.java')
| -rw-r--r-- | libjava/classpath/java/util/List.java | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/libjava/classpath/java/util/List.java b/libjava/classpath/java/util/List.java index 445811292ac..0a1c4098c80 100644 --- a/libjava/classpath/java/util/List.java +++ b/libjava/classpath/java/util/List.java @@ -1,5 +1,5 @@ /* List.java -- An ordered collection which allows indexed access - Copyright (C) 1998, 2001, 2005 Free Software Foundation, Inc. + Copyright (C) 1998, 2001, 2004, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -80,7 +80,7 @@ package java.util; * @since 1.2 * @status updated to 1.4 */ -public interface List extends Collection +public interface List<E> extends Collection<E> { /** * Insert an element into the list at a given position (optional operation). @@ -100,7 +100,7 @@ public interface List extends Collection * @throws NullPointerException if o is null and this list doesn't support * the addition of null values. */ - void add(int index, Object o); + void add(int index, E o); /** * Add an element to the end of the list (optional operation). If the list @@ -118,7 +118,7 @@ public interface List extends Collection * @throws NullPointerException if o is null and this list doesn't support * the addition of null values. */ - boolean add(Object o); + boolean add(E o); /** * Insert the contents of a collection into the list at a given position @@ -143,7 +143,7 @@ public interface List extends Collection * @throws NullPointerException if the specified collection is null * @see #add(int, Object) */ - boolean addAll(int index, Collection c); + boolean addAll(int index, Collection<? extends E> c); /** * Add the contents of a collection to the end of the list (optional @@ -165,7 +165,7 @@ public interface List extends Collection * doesn't support the addition of null values. * @see #add(Object) */ - boolean addAll(Collection c); + boolean addAll(Collection<? extends E> c); /** * Clear the list, such that a subsequent call to isEmpty() would return @@ -202,7 +202,7 @@ public interface List extends Collection * list does not support null values. * @see #contains(Object) */ - boolean containsAll(Collection c); + boolean containsAll(Collection<?> c); /** * Test whether this list is equal to another object. A List is defined to be @@ -226,7 +226,7 @@ public interface List extends Collection * @return the element at index index in this list * @throws IndexOutOfBoundsException if index < 0 || index >= size() */ - Object get(int index); + E get(int index); /** * Obtains a hash code for this list. In order to obey the general @@ -276,7 +276,7 @@ while (i.hasNext()) * * @return an Iterator over the elements of this list, in order */ - Iterator iterator(); + Iterator<E> iterator(); /** * Obtain the last index at which a given object is to be found in this @@ -297,7 +297,7 @@ while (i.hasNext()) * @return a ListIterator over the elements of this list, in order, starting * at the beginning */ - ListIterator listIterator(); + ListIterator<E> listIterator(); /** * Obtain a ListIterator over this list, starting at a given position. @@ -310,7 +310,7 @@ while (i.hasNext()) * at index * @throws IndexOutOfBoundsException if index < 0 || index > size() */ - ListIterator listIterator(int index); + ListIterator<E> listIterator(int index); /** * Remove the element at a given position in this list (optional operation). @@ -322,7 +322,7 @@ while (i.hasNext()) * remove operation * @throws IndexOutOfBoundsException if index < 0 || index >= size() */ - Object remove(int index); + E remove(int index); /** * Remove the first occurence of an object from this list (optional @@ -357,7 +357,7 @@ while (i.hasNext()) * @see #remove(Object) * @see #contains(Object) */ - boolean removeAll(Collection c); + boolean removeAll(Collection<?> c); /** * Remove all elements of this list that are not contained in a given @@ -376,7 +376,7 @@ while (i.hasNext()) * @see #remove(Object) * @see #contains(Object) */ - boolean retainAll(Collection c); + boolean retainAll(Collection<?> c); /** * Replace an element of this list with another object (optional operation). @@ -394,7 +394,7 @@ while (i.hasNext()) * @throws NullPointerException if o is null and this * list does not support null values. */ - Object set(int index, Object o); + E set(int index, E o); /** * Get the number of elements in this list. If the list contains more @@ -420,7 +420,7 @@ while (i.hasNext()) * @throws IndexOutOfBoundsException if fromIndex < 0 * || toIndex > size() || fromIndex > toIndex */ - List subList(int fromIndex, int toIndex); + List<E> subList(int fromIndex, int toIndex); /** * Copy the current contents of this list into an array. @@ -447,5 +447,5 @@ while (i.hasNext()) * collection is not a subtype of the element type of a * @throws NullPointerException if the specified array is null */ - Object[] toArray(Object[] a); + <T> T[] toArray(T[] a); } |
