Class IpRangeParser

java.lang.Object

com.nerjal.ip_range_parser.IpRangeParser

public class IpRangeParser
extends Object

The IpRangeParser class provides utility methods for parsing IP range data from files, converting them into CIDR (Classless Inter-Domain Routing) notation, and serializing the result into JSON format. It supports both IPv4 and IPv6 address ranges. The parsed IP ranges are grouped and optimized for efficient representation and storage in CIDR notation.

Constructor Summary

Constructors

Constructor	Description
IpRangeParser()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Standalone launch method
static void	parse(File outputFile, File ipv4file, File ipv6file)	Parses IPv4 and IPv6 data files and writes the resulting JSON data to the specified output file.

Methods inherited from class Object

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

Constructor Details

IpRangeParser

public IpRangeParser()

Method Details

main

public static void main(String[] args)

Standalone launch method

Parameters:

args - launch args

parse

public static void parse(File outputFile,
 File ipv4file,
 File ipv6file)

Parses IPv4 and IPv6 data files and writes the resulting JSON data to the specified output file. The method processes the data from the two input files, transforms the IP ranges into CIDR notations, and outputs the structured data as a JSON object.

Parameters:

outputFile - the file to which the generated JSON data will be written.

ipv4file - the file containing IPv4 data with IP ranges to be parsed.

ipv6file - the file containing IPv6 data with IP ranges to be parsed.