org.bouncycastle.oer

Class OEROptional

java.lang.Object

org.bouncycastle.asn1.ASN1Object

org.bouncycastle.oer.OEROptional

All Implemented Interfaces:

org.bouncycastle.asn1.ASN1Encodable, org.bouncycastle.util.Encodable

public class OEROptional
extends org.bouncycastle.asn1.ASN1Object

A placeholder object that represents an absent item.

Field Summary

Fields

Modifier and Type	Field and Description
static OEROptional	ABSENT

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
org.bouncycastle.asn1.ASN1Encodable	get()
static OEROptional	getInstance(java.lang.Object o)
<T> T	getObject(java.lang.Class<T> type) utility method to cast value to a given type or to call that type's getInstance(Object o) method if it has one.
static <T> T	getValue(java.lang.Class<T> type, java.lang.Object src)
int	hashCode()
boolean	isDefined()
org.bouncycastle.asn1.ASN1Primitive	toASN1Primitive()
java.lang.String	toString()

Methods inherited from class org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, getEncoded, getEncoded, hasEncodedTagValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ABSENT

public static final OEROptional ABSENT

Method Detail

getInstance

public static OEROptional getInstance(java.lang.Object o)

getValue

public static <T> T getValue(java.lang.Class<T> type,
                             java.lang.Object src)

getObject

public <T> T getObject(java.lang.Class<T> type)

utility method to cast value to a given type or to call that type's getInstance(Object o) method if it has one.

Type Parameters:

T - The type.

Parameters:

type - The target type.

Returns:

An instance of that type.

get

public org.bouncycastle.asn1.ASN1Encodable get()

toASN1Primitive

public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive()

Specified by:

toASN1Primitive in interface org.bouncycastle.asn1.ASN1Encodable

Specified by:

toASN1Primitive in class org.bouncycastle.asn1.ASN1Object

isDefined

public boolean isDefined()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class org.bouncycastle.asn1.ASN1Object

hashCode

public int hashCode()

Overrides:

hashCode in class org.bouncycastle.asn1.ASN1Object