程序包 ohos.net

类 IpPrefix

java.lang.Object

ohos.net.IpPrefix

所有已实现的接口:

Sequenceable

public class IpPrefix
extends Object
implements Sequenceable

Represents an IP address segment.

This class provides methods to obtain the following information that determines an IP address segment:

• Start IP address of an IP address segment
• Prefix length

从以下版本开始:

1

嵌套类概要

从接口继承的嵌套类/接口 ohos.utils.Sequenceable

Sequenceable.Producer<T>

方法概要

限定符和类型	方法	说明
Optional<InetAddress>	getAddress()	Returns the first IP address in the prefix.
int	getPrefixLength()	Returns the prefix length of IpPrefix
boolean	marshalling(Parcel out)	Marshals this Sequenceable object into a Parcel.
boolean	unmarshalling(Parcel in)	Unmarshals this Sequenceable object from a Parcel.

从类继承的方法 java.lang.Object

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

从接口继承的方法 ohos.utils.Sequenceable

hasFileDescriptor

方法详细资料

unmarshalling

public boolean unmarshalling(Parcel in)

从接口复制的说明: Sequenceable

Unmarshals this Sequenceable object from a Parcel.

指定者:

unmarshalling 在接口中 Sequenceable

参数:

in - Indicates the Parcel object into which the Sequenceable object has been marshaled.

返回:

Returns true if the unmarshalling is successful; returns false otherwise.

marshalling

public boolean marshalling(Parcel out)

从接口复制的说明: Sequenceable

Marshals this Sequenceable object into a Parcel.

指定者:

marshalling 在接口中 Sequenceable

参数:

out - Indicates the Parcel object to which the Sequenceable object will be marshaled..

返回:

Returns true if the marshalling is successful; returns false otherwise.

getPrefixLength

public int getPrefixLength()

Returns the prefix length of IpPrefix

返回:

the prefix length.

getAddress

public Optional<InetAddress> getAddress()

Returns the first IP address in the prefix.

返回:

the address in the form of a byte array.