cn.jdevelops.file

类 HostsUtil

java.lang.Object

cn.jdevelops.file.HostsUtil

public class HostsUtil
extends Object

修改hosts文件

作者

tan

构造器概要

构造器

构造器和说明
HostsUtil()

方法概要

限定符和类型	方法和说明
static boolean	append(String ip, String domain) 添加 hosts
static boolean	delete(String ip, String domain) 根据输入IP和Domain，删除host文件中的某个host配置
static boolean	exists(String ip, String domain) 判断 dns是否存在
static boolean	flushdns()
static String	getHostFile() 获取host文件路径
static Set<String>	read() 读取hosts文件

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

HostsUtil

public HostsUtil()

方法详细资料

getHostFile

public static String getHostFile()

获取host文件路径

return

String

read

public static Set<String> read()
                        throws IOException

读取hosts文件

抛出:

IOException - IOException

return

String of Set

append

public static boolean append(String ip,
                             String domain)
                      throws IOException

添加 hosts

抛出:

IOException - IOException

return

boolean

参数

ip, domain

exists

public static boolean exists(String ip,
                             String domain)
                      throws IOException

判断 dns是否存在

抛出:

IOException - IOException

return

boolean

参数

ip, domain

flushdns

public static boolean flushdns()

delete

public static boolean delete(String ip,
                             String domain)
                      throws IOException

根据输入IP和Domain，删除host文件中的某个host配置

抛出:

IOException

return

boolean

参数

ip, domain