CIDRUtils (Apache Dubbo 2.7.11 API)

java.lang.Object
- org.apache.dubbo.common.utils.CIDRUtils

```
public class CIDRUtils
extends Object
```
A class that enables to get an IP range from CIDR specification. It supports both IPv4 and IPv6.
From https://github.com/edazdarevic/CIDRUtils/blob/master/CIDRUtils.java

- 构造器概要
  
  构造器
  构造器说明
  
  CIDRUtils(String cidr)
- 方法概要
  
  所有方法实例方法具体方法
  修饰符和类型方法说明
  
  String getBroadcastAddress()
  
  String getNetworkAddress()
  
  boolean isInRange(String ipAddress)
  - 从类继承的方法 java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CIDRUtils

public CIDRUtils(String cidr)
          throws UnknownHostException

抛出:: UnknownHostException

方法详细资料

getNetworkAddress
```
public String getNetworkAddress()
```

getBroadcastAddress
```
public String getBroadcastAddress()
```

isInRange

public boolean isInRange(String ipAddress)
                  throws UnknownHostException

抛出:: UnknownHostException