net.pwall.json.validation

Class JSONValidation

java.lang.Object

net.pwall.json.validation.JSONValidation

public class JSONValidation
extends Object

Static functions to perform validations for JSON Schema format types.

Author:

Peter Wall

Constructor Summary

Constructors

Constructor and Description
JSONValidation()

Method Summary

Modifier and Type	Method and Description
static boolean	isDate(String string) Test for conformity to the date format type.
static boolean	isDateTime(String string) Test for conformity to the date-time format type.
static boolean	isDuration(String string) Test for conformity to the duration format type.
static boolean	isEmail(String string) Test for conformity to the email format type.
static boolean	isHostname(String string) Test for conformity to the hostname format type.
static boolean	isIPV4(String string) Test for conformity to the ipv4 format type.
static boolean	isIPV6(String string) Test for conformity to the ipv6 format type.
static boolean	isTime(String string) Test for conformity to the time format type.
static boolean	isURI(String string) Test for conformity to the uri format type.
static boolean	isURIReference(String string) Test for conformity to the uri-reference format type.
static boolean	isUUID(String string) Test for conformity to the uuid format type.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONValidation

public JSONValidation()

Method Detail

isDateTime

public static boolean isDateTime(String string)

Test for conformity to the date-time format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isDate

public static boolean isDate(String string)

Test for conformity to the date format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isTime

public static boolean isTime(String string)

Test for conformity to the time format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isDuration

public static boolean isDuration(String string)

Test for conformity to the duration format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isURI

public static boolean isURI(String string)

Test for conformity to the uri format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isURIReference

public static boolean isURIReference(String string)

Test for conformity to the uri-reference format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isUUID

public static boolean isUUID(String string)

Test for conformity to the uuid format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isHostname

public static boolean isHostname(String string)

Test for conformity to the hostname format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isEmail

public static boolean isEmail(String string)

Test for conformity to the email format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isIPV4

public static boolean isIPV4(String string)

Test for conformity to the ipv4 format type.

Parameters:

string - the string to be tested

Returns:

true if the string is correct

isIPV6

public static boolean isIPV6(String string)

Test for conformity to the ipv6 format type.

NOTE: The JSON Schema Validation specification says (§ 7.3.4) that a string conforming to the ipv6 format must be an "IPv6 address as defined in RFC 4291, section 2.2". Subsequent to RFC 4291, RFC 5952 recommended stricter restrictions on the representation of IPV6 addresses, including mandating the use of lower case for all alpha characters, and prohibiting the use of "::" to compress a single zero 16-bit field. Because the JSON Schema Validation specification refers only to RFC 4291, not RFC 5952, this function does not implement the stricter restrictions of the later document.

Parameters:

string - the string to be tested

Returns:

true if the string is correct