Introduced in Java 1.0 Java 1.2 Java 1.2 Java 1.8 2. Java Enumeration for Iteration over Legacy Classes The java.util.Enumeration interface is the legacy interface available since JDK1.0, used to iterate over the elements of the legacy collection classes. There are two important methods of this...
A 3. Add and Remove Elements during Iteration ListIteratorsupports adding and removing elements in the list while we are iterating over it. listIterator.add(Element e)– The element is inserted immediately before the element that would be returned bynext()or after the element that would be re...
An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's current position in the list. A ListIterator has no current element; its cursor position always lies between the element that would be returned...
Namespace: Java.Util Assembly: Mono.Android.dll An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's current position in the list.C# 复制 ...
{consumer.accept((E)elementData[i++]);}// update once at end of iteration to reduce heap ...
ONJava . com : Faster List Iteration with RandomAccess Interface ONJava . com : Faster List Iteration with RandomAccess InterfaceIteration, Faster ListInterface, RandomaccessSdk, JavaRandomaccess, TheRandomaccess, But
Iteration— extends Iterator semantics to take advantage of the list's sequential nature. The listIterator methods provide this behavior. Range-view— The sublist method performs arbitrary range operations on the list. The Java platform contains two general-purpose List implementations. ArrayList, which...
= size && modCount == expectedModCount) { consumer.accept((E) elementData[offset + (i++)]); } // update once at end of iteration to reduce heap write traffic lastRet = cursor = i; checkForComodification(); } public int nextIndex() { return cursor; } public int previousIndex() {...
说明:在Python中,通过for循环来遍历list、tuple、set、dict,这种遍历我们成为迭代(Iteration)。在Python中,迭代是通过 for … in 来完成的,而很多语言比如C或者Java,迭代list是通过下标完成的,比如Java代码: int n = 0; for (i = 0; i < list.length; i++) { ...
Returns an unmodifiable List containing the elements of the given Collection, in its iteration order. Dispose() (Inherited from Object) Dispose(Boolean) (Inherited from Object) Equals(Object) Indicates whether some other object is "equal to" this one. (Inherited from Object) GetHashCode()...