qq_40666620的博客

1213

import java.io.*;import java.net.ServerSocket;import java.net.Socket;public class test_01 { public static void main(String[] args) throws Exception { //ServerSocket的accept方法是阻塞的/* ...

import java.net.*;import java.util.Enumeration;import java.util.List;public class test_03 { public static void main(String[] args) throws Exception { //InterfaceAddress类的使用： /...

import java.net.InetAddress;import java.net.NetworkInterface;import java.net.SocketException;import java.net.UnknownHostException;import java.util.Enumeration;public class test_02 { public ...

import java.net.NetworkInterface;import java.net.SocketException;import java.util.Enumeration;public class test_01 { public static void main(String[] args) throws SocketException { //...

import java.io.File;import java.io.RandomAccessFile;import java.nio.ByteBuffer;import java.nio.CharBuffer;import java.nio.channels.FileChannel;import java.nio.charset.Charset;import java.nio.fi...

import java.io.File;import java.io.FileOutputStream;import java.io.RandomAccessFile;import java.nio.ByteBuffer;import java.nio.MappedByteBuffer;import java.nio.channels.FileChannel;import java....

import java.io.FileNotFoundException;import java.io.IOException;import java.io.RandomAccessFile;import java.nio.ByteBuffer;import java.nio.channels.FileChannel;public class test_04 { public...

import java.io.*;import java.nio.ByteBuffer;import java.nio.CharBuffer;import java.nio.channels.FileChannel;import java.nio.charset.Charset;public class test_03 { public static void main(St...

import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.RandomAccessFile;import java.nio.ByteBuffer;import java.nio.channels.FileChannel;public class ...

import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.io.RandomAccessFile;import java.nio.ByteBuffer;import java.nio.channels.FileChannel;public...

import java.nio.CharBuffer;public class test_01 { public static void main(String[] args) { //CharBuffer类的API //1:append的三个方法 mehtod_01(); private static void meh...

package wxf.cn.chapter_1.day_02;import java.nio.ByteBuffer;import java.nio.ByteOrder;public class test_02 { public static void main(String[] args) { //验证order，默认为ByteOrder.BIG_ENDIAN...

import java.io.BufferedReader;import java.io.UnsupportedEncodingException;import java.nio.*;import java.nio.charset.Charset;public class test_01 { public static void main(String[] args) thr...

import java.nio.ByteBuffer;public class test_03 { public static void main(String[] args) { byte[] bytes = new byte[]{1,2,3,4,5,6,7,8,9}; ByteBuffer byteBuffer1 = ByteBuffer.wrap...

import java.lang.reflect.Method;import java.nio.ByteBuffer;import java.nio.LongBuffer;public class test_02 { public final static int MAX_SIZE = 2000; public static void main (String[]...