org.apache.directory.shared.ldap.schema.syntaxCheckers
Class BitStringSyntaxChecker

java.lang.Object
  extended by org.apache.directory.shared.ldap.schema.AbstractSchemaObject
      extended by org.apache.directory.shared.ldap.schema.LoadableSchemaObject
          extended by org.apache.directory.shared.ldap.schema.SyntaxChecker
              extended by org.apache.directory.shared.ldap.schema.syntaxCheckers.BitStringSyntaxChecker
All Implemented Interfaces:
java.io.Serializable, SchemaObject

public class BitStringSyntaxChecker
extends SyntaxChecker

A SyntaxChecker which verifies that a value is a Boolean according to RFC 4517. From RFC 4512 & RFC 4517 : BitString = SQUOTE *binary-digit SQUOTE "B" binary-digit = "0" / "1" SQUOTE = %x27 ; hyphen ("'")

Version:
$Rev$
Author:
Apache Directory Project
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.directory.shared.ldap.schema.AbstractSchemaObject
description, extensions, isEnabled, isObsolete, isReadOnly, locked, names, objectType, oid, schemaName, specification
 
Constructor Summary
BitStringSyntaxChecker()
          Creates a new instance of BitStringSyntaxChecker.
 
Method Summary
static boolean isValid(java.lang.String strValue)
          A shared and static method used to check that the string is a BitString.
 boolean isValidSyntax(java.lang.Object value)
          Determines if the attribute's value conforms to the attribute syntax.
 
Methods inherited from class org.apache.directory.shared.ldap.schema.SyntaxChecker
assertSyntax, equals, toString
 
Methods inherited from class org.apache.directory.shared.ldap.schema.LoadableSchemaObject
copy, getBytecode, getFqcn, isValid, registerOid, setBytecode, setFqcn
 
Methods inherited from class org.apache.directory.shared.ldap.schema.AbstractSchemaObject
addExtension, addName, addToRegistries, clear, compareOid, copy, getDescription, getExtensions, getName, getNames, getObjectType, getOid, getSchemaName, getSpecification, hashCode, isDisabled, isEnabled, isObsolete, isReadOnly, lock, removeFromRegistries, setDescription, setEnabled, setExtensions, setNames, setNames, setObsolete, setOid, setReadOnly, setRegistries, setSchemaName, setSpecification
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

BitStringSyntaxChecker

public BitStringSyntaxChecker()
Creates a new instance of BitStringSyntaxChecker.

Method Detail

isValid

public static boolean isValid(java.lang.String strValue)
A shared and static method used to check that the string is a BitString. A BitString is a string of bits, between quotes and followed by a 'B' : '01010110'B for instance

Parameters:
strValue - The string to check
Returns:
true if the string is a BitString

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


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