Package org.bouncycastle.asn1
Class DERNumericString
- java.lang.Object
-
- org.bouncycastle.asn1.ASN1Object
-
- org.bouncycastle.asn1.ASN1Primitive
-
- org.bouncycastle.asn1.DERNumericString
-
- All Implemented Interfaces:
ASN1Encodable
,ASN1String
,Encodable
public class DERNumericString extends ASN1Primitive implements ASN1String
DER NumericString object - this is an ascii string of characters {0,1,2,3,4,5,6,7,8,9, }. ASN.1 NUMERIC-STRING object.This is an ASCII string of characters {0,1,2,3,4,5,6,7,8,9} + space.
See X.680 section 37.2.
Explicit character set escape sequences are not allowed.
-
-
Constructor Summary
Constructors Constructor Description DERNumericString(java.lang.String string)
Basic constructor - without validation..DERNumericString(java.lang.String string, boolean validate)
Constructor with optional validation.
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static DERNumericString
getInstance(java.lang.Object obj)
Return a Numeric string from the passed in objectstatic DERNumericString
getInstance(ASN1TaggedObject obj, boolean explicit)
Return an Numeric String from a tagged object.byte[]
getOctets()
java.lang.String
getString()
Return a Java String representation of this STRING type's content.int
hashCode()
static boolean
isNumericString(java.lang.String str)
Return true if the string can be represented as a NumericString ('0'..'9', ' ')java.lang.String
toString()
-
Methods inherited from class org.bouncycastle.asn1.ASN1Primitive
encodeTo, encodeTo, equals, equals, equals, fromByteArray, toASN1Primitive
-
Methods inherited from class org.bouncycastle.asn1.ASN1Object
getEncoded, getEncoded, hasEncodedTagValue
-
-
-
-
Constructor Detail
-
DERNumericString
public DERNumericString(java.lang.String string)
Basic constructor - without validation..
-
DERNumericString
public DERNumericString(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 a NumericString.
-
-
Method Detail
-
getInstance
public static DERNumericString getInstance(java.lang.Object obj)
Return a Numeric string from the passed in object- Parameters:
obj
- a DERNumericString or an object that can be converted into one.- Returns:
- a DERNumericString instance, or null
- Throws:
java.lang.IllegalArgumentException
- if the object cannot be converted.
-
getInstance
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 wantexplicit
- true if the object is meant to be explicitly tagged false otherwise.- Returns:
- a DERNumericString instance, or null.
- Throws:
java.lang.IllegalArgumentException
- if the tagged object cannot be converted.
-
getString
public java.lang.String getString()
Description copied from interface:ASN1String
Return a Java String representation of this STRING type's content.- Specified by:
getString
in interfaceASN1String
- Returns:
- a Java String representation of this STRING.
-
toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
-
getOctets
public byte[] getOctets()
-
hashCode
public int hashCode()
- Specified by:
hashCode
in classASN1Primitive
-
isNumericString
public static boolean isNumericString(java.lang.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.
-
-