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

Class GeneralizedTimeSyntaxChecker

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.GeneralizedTimeSyntaxChecker

All Implemented Interfaces:

Serializable, SchemaObject

public final class GeneralizedTimeSyntaxChecker
extends SyntaxChecker

A SyntaxChecker which verifies that a value is a generalized time according to RFC 4517.

From RFC 4517 :

 GeneralizedTime = century year month day hour
                          [ minute [ second / leap-second ] ]
                          [ fraction ]
                          g-time-zone

 century = 2(%x30-39)            ; "00" to "99"
 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"
 leap-second = ( %x36 %x30 )     ; "60"

 fraction = ( DOT / COMMA ) 1*(%x30-39)
 g-time-zone = %x5A              ; "Z"
               | g-differential
 g-differential = ( MINUS / PLUS ) hour [ minute ]
 MINUS   = %x2D  ; minus sign ("-")
 
 From RFC 4512 :
 PLUS    = %x2B ; plus sign ("+")
 DOT     = %x2E ; period (".")
 COMMA   = %x2C ; comma (",")
 

Author:

Apache Directory Project

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GeneralizedTimeSyntaxChecker.Builder A static Builder for this class

Nested classes/interfaces inherited from class org.apache.directory.api.ldap.model.schema.SyntaxChecker

SyntaxChecker.SCBuilder<SC>

Field Summary

Fields

Modifier and Type	Field and Description
private static Pattern	DATE_PATTERN The date pattern.
private static String	GENERALIZED_TIME_PATTERN The GeneralizedDate pattern matching
static GeneralizedTimeSyntaxChecker	INSTANCE A static instance of GeneralizedTimeSyntaxChecker

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

LOG, serialVersionUID

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

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

Constructor Summary

Constructors

Modifier	Constructor and Description
private	GeneralizedTimeSyntaxChecker(String oid) Creates a new instance of GeneralizedTimeSyntaxChecker.

Method Summary

Modifier and Type	Method and Description
static GeneralizedTimeSyntaxChecker.Builder	builder()
boolean	isValidSyntax(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, hashCode, isValid, setBytecode, setFqcn

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

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

Methods inherited from class java.lang.Object

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

Field Detail

GENERALIZED_TIME_PATTERN

private static final String GENERALIZED_TIME_PATTERN

The GeneralizedDate pattern matching

See Also:

Constant Field Values

DATE_PATTERN

private static final Pattern DATE_PATTERN

The date pattern. The regexp pattern is immutable, only one instance needed.

INSTANCE

public static final GeneralizedTimeSyntaxChecker INSTANCE

A static instance of GeneralizedTimeSyntaxChecker

Constructor Detail

GeneralizedTimeSyntaxChecker

private GeneralizedTimeSyntaxChecker(String oid)

Creates a new instance of GeneralizedTimeSyntaxChecker.

Parameters:

oid - The OID to use for this SyntaxChecker

Method Detail

builder

public static GeneralizedTimeSyntaxChecker.Builder builder()

Returns:

An instance of the Builder for this class

isValidSyntax

public boolean isValidSyntax(Object value)

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

Overrides:

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