org.apache.directory.shared.asn1.der

Class ASN1InputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.directory.shared.asn1.der.ASN1InputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ASN1InputStream
extends FilterInputStream

General purpose ASN.1 decoder.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
ASN1InputStream(byte[] input)
ASN1InputStream(ByteBuffer in)

Method Summary

Modifier and Type	Method and Description
protected DEREncodable	buildObject(int tag, byte[] bytes) Build an object given its tag and a byte stream.
protected void	readFully(byte[] bytes)
protected int	readLength()
DEREncodable	readObject()

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ASN1InputStream

public ASN1InputStream(ByteBuffer in)

ASN1InputStream

public ASN1InputStream(byte[] input)

Method Detail

readLength

protected int readLength()
                  throws IOException

Throws:

IOException

readFully

protected void readFully(byte[] bytes)
                  throws IOException

Throws:

IOException

buildObject

protected DEREncodable buildObject(int tag,
                                   byte[] bytes)
                            throws IOException

Build an object given its tag and a byte stream.

Throws:

IOException

readObject

public DEREncodable readObject()
                        throws IOException

Throws:

IOException