github_37666068的博客

接着上回的代码进行讲解，上回的代码仅能传输文字信息，对图片信息没有办法传送，这次我们来补充传递图片信息的方法。代码在上一次的代码中做了些修改import java.io.*; import java.net.*; public class Java_web_test { public static void main(String args[]) throws IOException {...

该类引入了如下包：import java.io.FileDescriptor; import java.io.IOException; import java.security.AccessController; import sun.net.ResourceManager; 该类继承自DatagramSocketImpl类该类不是公共类该类的类头注释如下：/** * Abstract data...

该类继承自SocketImpl类该类引入了如下包：import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.FileDescriptor; import sun.net.ConnectionResetException; import sun.net.Ne...

ContentHandlerFactory类无引入包和继承类该类的类头注释如下：/** * This interface defines a factory for content handlers. An * implementation of this interface should map a MIME type into an * instance of {@code Conten...

该类无引入包和继承类该类的类头注释如下：/** * The class Authenticator represents an object that knows how to obtain * authentication for a network connection. Usually, it will do this * by prompting the user for info...

该类无继承类引入了如下包import java.util.Map; import java.util.List; import java.io.IOException; import sun.security.util.SecurityConstants; 该类的类头注释如下：/** * A CookieHandler object provides a callback mechanism t...

BindException无引入包继承自SocketException类该类的类头注释如下：/** * Signals that an error occurred while attempting to bind a * socket to a local address and port. Typically, the port is * in use, or the requeste...

该接口无继承类和引入包改接口的类头注释如下：/** * CookiePolicy implementations decide which cookies should be accepted * and which should be rejected. Three pre-defined policy implementations * are provided, namely ACCE...

CacheRequest类无继承类引入了如下包import java.io.OutputStream; import java.io.IOException; 该类的类头注释如下：/** * Represents channels for storing resources in the * ResponseCache. Instances of such a class provide an...