org.apache.directory.api.ldap.model.schema.syntaxCheckers

Class UtcTimeSyntaxChecker

java.lang.Object

org.apache.directory.api.ldap.model.schema.AbstractSchemaObject

org.apache.directory.api.ldap.model.schema.LoadableSchemaObject

org.apache.directory.api.ldap.model.schema.SyntaxChecker

org.apache.directory.api.ldap.model.schema.syntaxCheckers.UtcTimeSyntaxChecker

All Implemented Interfaces:

java.io.Serializable, SchemaObject

public class UtcTimeSyntaxChecker
extends SyntaxChecker

A SyntaxChecker which verifies that a value is a UTC time according to RFC 4517. From RFC 4517 : UTCTime = year month day hour minute [ second ] [ u-time-zone ] u-time-zone = %x5A ; "Z" | u-differential u-differential = ( MINUS | PLUS ) hour minute year = 2(%x30-39) ; "00" to "99" month = ( %x30 %x31-39 ) ; "01" (January) to "09" | ( %x31 %x30-32 ) ; "10" to "12" day = ( %x30 %x31-39 ) ; "01" to "09" | ( %x31-32 %x30-39 ) ; "10" to "29" | ( %x33 %x30-31 ) ; "30" to "31" hour = ( %x30-31 %x30-39 ) | ( %x32 %x30-33 ) ; "00" to "23" minute = %x30-35 %x30-39 ; "00" to "59" second = ( %x30-35 %x30-39 ) ; "00" to "59" g-time-zone = %x5A ; "Z" | g-differential g-differential = ( MINUS / PLUS ) hour [ minute ] MINUS = %x2D ; minus sign ("-") From RFC 4512 : PLUS = %x2B ; plus sign ("+")

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.regex.Pattern	DATE_PATTERN
private static org.slf4j.Logger	LOG A logger for this class
private static java.lang.String	UTC_TIME_PATTERN The GeneralizedDate pattern matching

Fields inherited from class org.apache.directory.api.ldap.model.schema.SyntaxChecker

serialVersionUID

Fields inherited from class org.apache.directory.api.ldap.model.schema.AbstractSchemaObject

description, extensions, isEnabled, isObsolete, isReadOnly, locked, names, objectType, oid, schemaName, specification

Constructor Summary

Constructors

Constructor and Description
UtcTimeSyntaxChecker() Creates a new instance of UtcTimeSyntaxChecker.

Method Summary

Modifier and Type	Method and Description
boolean	isValidSyntax(java.lang.Object value) Determines if the attribute's value conforms to the attribute syntax.

Methods inherited from class org.apache.directory.api.ldap.model.schema.SyntaxChecker

equals, setSchemaManager, toString

Methods inherited from class org.apache.directory.api.ldap.model.schema.LoadableSchemaObject

copy, getBytecode, getFqcn, isValid, setBytecode, setFqcn

Methods inherited from class org.apache.directory.api.ldap.model.schema.AbstractSchemaObject

addExtension, addExtension, addName, clear, compareOid, copy, getDescription, getExtension, getExtensions, getName, getNames, getObjectType, getOid, getSchemaName, getSpecification, hasExtension, hashCode, isDisabled, isEnabled, isObsolete, isReadOnly, lock, setDescription, setEnabled, setExtensions, setNames, setNames, setObsolete, setOid, setReadOnly, setSchemaName, setSpecification, unlock

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

LOG

private static final org.slf4j.Logger LOG

A logger for this class

UTC_TIME_PATTERN

private static final java.lang.String UTC_TIME_PATTERN

The GeneralizedDate pattern matching

See Also:

Constant Field Values

DATE_PATTERN

private static final java.util.regex.Pattern DATE_PATTERN

Constructor Detail

UtcTimeSyntaxChecker

public UtcTimeSyntaxChecker()

Creates a new instance of UtcTimeSyntaxChecker.

Method Detail

isValidSyntax

public boolean isValidSyntax(java.lang.Object value)

Determines if the attribute's value conforms to the attribute syntax.

Specified by:

isValidSyntax in class SyntaxChecker

Parameters:

value - the value of some attribute with the syntax

Returns:

true if the value is in the valid syntax, false otherwise