me.ihxq.projects.pna.algorithm

Class ProspectBinarySearchAlgorithmImpl

java.lang.Object

me.ihxq.projects.pna.algorithm.ProspectBinarySearchAlgorithmImpl

All Implemented Interfaces:

LookupAlgorithm

public class ProspectBinarySearchAlgorithmImpl
extends Object
implements LookupAlgorithm

二分查找算子

Author:

xq.h 2019/10/19 00:12

Constructor Summary

Constructors

Constructor and Description
ProspectBinarySearchAlgorithmImpl()

Method Summary

Modifier and Type	Method and Description
void	loadData(byte[] data) 装载数据.
Optional<PhoneNumberInfo>	lookup(String phoneNumber) 根据电话号码查找归属地

Methods inherited from class java.lang.Object

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

Constructor Detail

ProspectBinarySearchAlgorithmImpl

public ProspectBinarySearchAlgorithmImpl()

Method Detail

loadData

public void loadData(byte[] data)

Description copied from interface: LookupAlgorithm

装载数据.

Specified by:

loadData in interface LookupAlgorithm

Parameters:

data - 来自phone.dat

lookup

public Optional<PhoneNumberInfo> lookup(String phoneNumber)

Description copied from interface: LookupAlgorithm

根据电话号码查找归属地

Specified by:

lookup in interface LookupAlgorithm

Parameters:

phoneNumber - 电话号码, 11位或前7位

Returns:

电话号码归属信息