public class

DERNumericString

extends ASN1Object
implements DERString
java.lang.Object
   ↳ org.bouncycastle.asn1.ASN1Encodable
     ↳ org.bouncycastle.asn1.DERObject
       ↳ org.bouncycastle.asn1.ASN1Object
         ↳ org.bouncycastle.asn1.DERNumericString

Class Overview

DER NumericString object - this is an ascii string of characters {0,1,2,3,4,5,6,7,8,9, }.

Summary

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Inherited Constants
From class org.bouncycastle.asn1.ASN1Encodable
From interface org.bouncycastle.asn1.DERTags
Public Constructors
DERNumericString(byte[] string)
basic constructor - with bytes.
DERNumericString(String string)
basic constructor - without validation..
DERNumericString(String string, boolean validate)
Constructor with optional validation.
Public Methods
static DERNumericString getInstance(ASN1TaggedObject obj, boolean explicit)
return an Numeric String from a tagged object.
static DERNumericString getInstance(Object obj)
return a Numeric string from the passed in object
byte[] getOctets()
String getString()
int hashCode()
static boolean isNumericString(String str)
Return true if the string can be represented as a NumericString ('0'..'9', ' ')
String toString()
[Expand]
Inherited Methods
From class org.bouncycastle.asn1.ASN1Object
From class org.bouncycastle.asn1.DERObject
From class org.bouncycastle.asn1.ASN1Encodable
From class java.lang.Object
From interface org.bouncycastle.asn1.ASN1String
From interface org.bouncycastle.asn1.DEREncodable

Public Constructors

public DERNumericString (byte[] string)

basic constructor - with bytes.

public DERNumericString (String string)

basic constructor - without validation..

public DERNumericString (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 a NumericString.

Public Methods

public static DERNumericString getInstance (ASN1TaggedObject obj, boolean explicit)

return an Numeric 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.

public static DERNumericString getInstance (Object obj)

return a Numeric string from the passed in object

Throws
IllegalArgumentException if the object cannot be converted.

public byte[] getOctets ()

public String getString ()

public int hashCode ()

public static boolean isNumericString (String str)

Return true if the string can be represented as a NumericString ('0'..'9', ' ')

Parameters
str string to validate.
Returns
  • true if numeric, fale otherwise.

public String toString ()