org.gudy.bouncycastle.asn1
Class DERIA5String

java.lang.Object
  org.gudy.bouncycastle.asn1.ASN1Encodable
      org.gudy.bouncycastle.asn1.DERObject
          org.gudy.bouncycastle.asn1.ASN1Object
              org.gudy.bouncycastle.asn1.DERIA5String

All Implemented Interfaces:

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.gudy.bouncycastle.asn1.ASN1Encodable

BER, DER

Fields inherited from interface org.gudy.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(String string)
basic constructor - without validation.

DERIA5String(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(Object obj) return a IA5 string from the passed in object
byte[]	getOctets()
String	getString()
int	hashCode()
static boolean	isIA5String(String str) return true if the passed in String can be represented without loss as an IA5String, false otherwise.
String	toString()

Methods inherited from class org.gudy.bouncycastle.asn1.ASN1Object

equals, fromByteArray

Methods inherited from class org.gudy.bouncycastle.asn1.DERObject

toASN1Object

Methods inherited from class org.gudy.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(String string)

basic constructor - without validation.

DERIA5String

public DERIA5String(String string,
                    boolean validate)

Constructor with optional validation.

Parameters:

string - the base string to wrap.

validate - whether or not to check the string.

Throws:

IllegalArgumentException - if validate is true and the string contains characters that should not be in an IA5String.

Method Detail

getInstance

public static DERIA5String getInstance(Object obj)

return a IA5 string from the passed in object

Throws:

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:

IllegalArgumentException - if the tagged object cannot be converted.

getString

public String getString()

Specified by:

getString in interface DERString

toString

public String toString()

Overrides:

toString in class Object

getOctets

public byte[] getOctets()

hashCode

public int hashCode()

Specified by:

hashCode in class ASN1Object

isIA5String

public static boolean isIA5String(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.