org.bouncycastle.asn1.BERSetParser Maven / Gradle / Ivy
package org.bouncycastle.asn1;
import java.io.IOException;
/**
* Parser for indefinite-length SETs.
*/
public class BERSetParser
implements ASN1SetParser
{
private ASN1StreamParser _parser;
BERSetParser(ASN1StreamParser parser)
{
this._parser = parser;
}
/**
* Read the next object in the SET.
*
* @return the next object in the SET, null if there are no more.
* @throws IOException if there is an issue reading the underlying stream.
*/
public ASN1Encodable readObject()
throws IOException
{
return _parser.readObject();
}
/**
* Return an in-memory, encodable, representation of the SET.
*
* @return a BERSet.
* @throws IOException if there is an issue loading the data.
*/
public ASN1Primitive getLoadedObject()
throws IOException
{
return new BERSet(_parser.readVector());
}
/**
* Return an BERSet representing this parser and its contents.
*
* @return an BERSet
*/
public ASN1Primitive toASN1Primitive()
{
try
{
return getLoadedObject();
}
catch (IOException e)
{
throw new ASN1ParsingException(e.getMessage(), e);
}
}
}