org.spongycastle.asn1

Class ASN1ApplicationSpecific

java.lang.Object

org.spongycastle.asn1.ASN1Object

org.spongycastle.asn1.ASN1Primitive

org.spongycastle.asn1.ASN1ApplicationSpecific

All Implemented Interfaces:

ASN1Encodable, Encodable

Direct Known Subclasses:

BERApplicationSpecific, DERApplicationSpecific

public abstract class ASN1ApplicationSpecific
extends ASN1Primitive

Base class for an ASN.1 ApplicationSpecific object

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isConstructed
protected byte[]	octets
protected int	tag

Method Summary

Modifier and Type	Method and Description
int	getApplicationTag() Return the tag number associated with this object,
byte[]	getContents() Return the contents of this object as a byte[]
static ASN1ApplicationSpecific	getInstance(java.lang.Object obj) Return an ASN1ApplicationSpecific from the passed in object, which may be a byte array, or null.
protected static int	getLengthOfHeader(byte[] data)
ASN1Primitive	getObject() Return the enclosed object assuming explicit tagging.
ASN1Primitive	getObject(int derTagNo) Return the enclosed object assuming implicit tagging.
int	hashCode()
boolean	isConstructed() Return true if the object is marked as constructed, false otherwise.

Methods inherited from class org.spongycastle.asn1.ASN1Primitive

equals, fromByteArray, toASN1Primitive

Methods inherited from class org.spongycastle.asn1.ASN1Object

getEncoded, getEncoded, hasEncodedTagValue, toASN1Object

Methods inherited from class java.lang.Object

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

Field Detail

isConstructed

protected final boolean isConstructed

tag

protected final int tag

octets

protected final byte[] octets

Method Detail

getInstance

public static ASN1ApplicationSpecific getInstance(java.lang.Object obj)

Return an ASN1ApplicationSpecific from the passed in object, which may be a byte array, or null.

Parameters:

obj - the object to be converted.

Returns:

obj's representation as an ASN1ApplicationSpecific object.

getLengthOfHeader

protected static int getLengthOfHeader(byte[] data)

isConstructed

public boolean isConstructed()

Return true if the object is marked as constructed, false otherwise.

Returns:

true if constructed, otherwise false.

getContents

public byte[] getContents()

Return the contents of this object as a byte[]

Returns:

the encoded contents of the object.

getApplicationTag

public int getApplicationTag()

Return the tag number associated with this object,

Returns:

the application tag number.

getObject

public ASN1Primitive getObject()
                        throws java.io.IOException

Return the enclosed object assuming explicit tagging.

Returns:

the resulting object

Throws:

java.io.IOException - if reconstruction fails.

getObject

public ASN1Primitive getObject(int derTagNo)
                        throws java.io.IOException

Return the enclosed object assuming implicit tagging.

Parameters:

derTagNo - the type tag that should be applied to the object's contents.

Returns:

the resulting object

Throws:

java.io.IOException - if reconstruction fails.

hashCode

public int hashCode()

Specified by:

hashCode in class ASN1Primitive