Bouncy Castle Cryptography 1.46

org.bouncycastle.asn1
Class DERIA5String

java.lang.Object
  extended by org.bouncycastle.asn1.ASN1Encodable
      extended by org.bouncycastle.asn1.DERObject
          extended by org.bouncycastle.asn1.ASN1Object
              extended by org.bouncycastle.asn1.DERIA5String
All Implemented Interfaces:
ASN1String, DEREncodable, DERString, DERTags
Direct Known Subclasses:
NetscapeRevocationURL, VerisignCzagExtension

public class DERIA5String
extends ASN1Object
implements DERString

DER IA5String object - this is an ascii string.


Field Summary
 
Fields inherited from class org.bouncycastle.asn1.ASN1Encodable
BER, DER
 
Fields inherited from interface org.bouncycastle.asn1.DERTags
APPLICATION, BIT_STRING, BMP_STRING, BOOLEAN, CONSTRUCTED, ENUMERATED, EXTERNAL, GENERAL_STRING, GENERALIZED_TIME, GRAPHIC_STRING, IA5_STRING, INTEGER, NULL, NUMERIC_STRING, OBJECT_IDENTIFIER, OCTET_STRING, PRINTABLE_STRING, SEQUENCE, SEQUENCE_OF, SET, SET_OF, T61_STRING, TAGGED, UNIVERSAL_STRING, UTC_TIME, UTF8_STRING, VIDEOTEX_STRING, VISIBLE_STRING
 
Constructor Summary
DERIA5String(byte[] string)
          basic constructor - with bytes.
DERIA5String(java.lang.String string)
          basic constructor - without validation.
DERIA5String(java.lang.String string, boolean validate)
          Constructor with optional validation.
 
Method Summary
static DERIA5String getInstance(ASN1TaggedObject obj, boolean explicit)
          return an IA5 String from a tagged object.
static DERIA5String getInstance(java.lang.Object obj)
          return a IA5 string from the passed in object
 byte[] getOctets()
           
 java.lang.String getString()
           
 int hashCode()
           
static boolean isIA5String(java.lang.String str)
          return true if the passed in String can be represented without loss as an IA5String, false otherwise.
 java.lang.String toString()
           
 
Methods inherited from class org.bouncycastle.asn1.ASN1Object
equals, fromByteArray
 
Methods inherited from class org.bouncycastle.asn1.DERObject
toASN1Object
 
Methods inherited from class org.bouncycastle.asn1.ASN1Encodable
getDEREncoded, getDERObject, getEncoded, getEncoded
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DERIA5String

public DERIA5String(byte[] string)
basic constructor - with bytes.


DERIA5String

public DERIA5String(java.lang.String string)
basic constructor - without validation.


DERIA5String

public DERIA5String(java.lang.String string,
                    boolean validate)
Constructor with optional validation.

Parameters:
string - the base string to wrap.
validate - whether or not to check the string.
Throws:
java.lang.IllegalArgumentException - if validate is true and the string contains characters that should not be in an IA5String.
Method Detail

getInstance

public static DERIA5String getInstance(java.lang.Object obj)
return a IA5 string from the passed in object

Throws:
java.lang.IllegalArgumentException - if the object cannot be converted.

getInstance

public static DERIA5String getInstance(ASN1TaggedObject obj,
                                       boolean explicit)
return an IA5 String from a tagged object.

Parameters:
obj - the tagged object holding the object we want
explicit - true if the object is meant to be explicitly tagged false otherwise.
Throws:
java.lang.IllegalArgumentException - if the tagged object cannot be converted.

getString

public java.lang.String getString()
Specified by:
getString in interface ASN1String

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

getOctets

public byte[] getOctets()

hashCode

public int hashCode()
Specified by:
hashCode in class ASN1Object

isIA5String

public static boolean isIA5String(java.lang.String str)
return true if the passed in String can be represented without loss as an IA5String, false otherwise.

Returns:
true if in printable set, false otherwise.

Bouncy Castle Cryptography 1.46