Methods inherited from class java.lang.Object 方法继承自java.lang.Object类 finalize,getClass,notify,notifyAll,wait,wait,wait Methods inherited from interface java.util.Collection 方法继承自接口java.util.Collection parallelStream,stream
import java.io.IOException; import java.util.*; public class TestVector { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub Vector v = new Vector();//若定义成 Vector<Integer> v = new Vector(),则只能加入Integer类型的对象 int b = 0...
Java.lang.Vector的核心代码如下: publicclass Vector<E> extends AbstractList<E> implements List<E>, RandomAccess, Cloneable, java.io.Serializable { protected Object[] elementData; /** * The number of valid components in this {@code Vector} object. * Components {@code elementData[0]} through ...
Detail: Field | Constr | Method SEARCH: Module jdk.incubator.vector Package jdk.incubator.vector Class Vector<E>java.lang.Object jdk.internal.vm.vector.VectorSupport.VectorPayload jdk.internal.vm.vector.VectorSupport.Vector<E> jdk.incubator.vector.Vector<E>Type...
* ArrayList} in place of {@code Vector}. *在java1.2的版本中也就是java2的平台上,对该类进行了改进,实现了List 接口,使其成为了java Collections 的一员,与新集合(ArrayList)的实现不同的是, * Vector 是同步的,如果不需要一个线程安全的实现,推荐使用ArrayList代替Vector ...
Namespace: Java.Util Assembly: Mono.Android.dll The Vector class implements a growable array of objects. C# 复制 [Android.Runtime.Register("java/util/Vector", DoNotGenerateAcw=true)] [Java.Interop.JavaTypeParameters(new System.String[] { "E" })] public class Vector : Java.Util.Abstra...
contains in class AbstractCollection Parameters: elem - an object. Returns: true if and only if the specified object is the same as a component in this vector, as determined by the equals method; false otherwise.indexOfpublic int indexOf(Object elem)Searches for the first occurence of the ...
public class Vector<E> extends AbstractList<E> implements List<E>, RandomAccess, Cloneable, java.io.Serializable Vector继承AbstractList抽象父类,实现了List接口(规定了List的操作规范)、RandomAccess(可随机访问)、Cloneable(可拷贝)、Serializable(可序列化) (这话在ArrayList里面说过) 2. 变量 /** * The...
Methods inherited from java.lang.Object Constructor Details VectorQuery public VectorQuery() Creates an instance of VectorQuery class. Method Details fromJson public static VectorQuery fromJson(JsonReader jsonReader) Reads an instance of VectorQuery from the JsonReader. ...
}}运行结果：E:\java01>java VectorAppThe vector v1 is:[one,1,1,two,2,1,1]The vector v1(used method insertElementAt())is:[one,1,three,3.9,1,two,2,1,1]The vector v1(used method setElementAt()) is:[one,1,four,3.9,1,two,2,1,1]The vector v1(used method remo...