public class InetAddressUtils
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
private static char |
COLON_CHAR |
private static java.lang.String |
IPV4_BASIC_PATTERN_STRING |
private static java.util.regex.Pattern |
IPV4_MAPPED_IPV6_PATTERN |
private static java.util.regex.Pattern |
IPV4_PATTERN |
private static java.util.regex.Pattern |
IPV6_HEX_COMPRESSED_PATTERN |
private static java.util.regex.Pattern |
IPV6_STD_PATTERN |
private static int |
MAX_COLON_COUNT |
Modifier | Constructor and Description |
---|---|
private |
InetAddressUtils() |
Modifier and Type | Method and Description |
---|---|
static boolean |
isIPv4Address(java.lang.String input)
Checks whether the parameter is a valid IPv4 address
|
static boolean |
isIPv4MappedIPv64Address(java.lang.String input) |
static boolean |
isIPv6Address(java.lang.String input)
Checks whether the parameter is a valid IPv6 address (including compressed).
|
static boolean |
isIPv6HexCompressedAddress(java.lang.String input)
Checks whether the parameter is a valid compressed IPv6 address
|
static boolean |
isIPv6StdAddress(java.lang.String input)
Checks whether the parameter is a valid standard (non-compressed) IPv6 address
|
private static final java.lang.String IPV4_BASIC_PATTERN_STRING
private static final java.util.regex.Pattern IPV4_PATTERN
private static final java.util.regex.Pattern IPV4_MAPPED_IPV6_PATTERN
private static final java.util.regex.Pattern IPV6_STD_PATTERN
private static final java.util.regex.Pattern IPV6_HEX_COMPRESSED_PATTERN
private static final char COLON_CHAR
private static final int MAX_COLON_COUNT
public static boolean isIPv4Address(java.lang.String input)
input
- the address string to check for validitypublic static boolean isIPv4MappedIPv64Address(java.lang.String input)
public static boolean isIPv6StdAddress(java.lang.String input)
input
- the address string to check for validitypublic static boolean isIPv6HexCompressedAddress(java.lang.String input)
input
- the address string to check for validitypublic static boolean isIPv6Address(java.lang.String input)
input
- the address string to check for validity